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annotate core/src/luan/impl/LuanParser.java @ 682:0c334975d526

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 14 Apr 2016 21:41:40 -0600
parents f1c935be546d
children 41f791e4206d
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166
4eaee12f6c65 move luan/interp to impl
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diff changeset
1 package luan.impl;
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9ef0fd711101 start LuaParser
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2
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3 //import java.io.StringWriter;
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4 //import java.io.PrintWriter;
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5 import java.util.Set;
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6 import java.util.HashSet;
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7 import java.util.Arrays;
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8 import java.util.List;
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9 import java.util.ArrayList;
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10 import java.util.concurrent.atomic.AtomicInteger;
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11 import luan.Luan;
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12 import luan.LuanState;
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13 import luan.LuanTable;
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14 import luan.modules.PackageLuan;
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15
9ef0fd711101 start LuaParser
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17 final class LuanParser {
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18
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19 private interface Sym {
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20 public Expr exp();
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21 }
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22
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23 private int symCounter = 0;
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24
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25 private class LocalSym implements Sym {
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26 final String name;
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27 final String javaName;
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28 boolean isPointer = false;
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29
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30 LocalSym(String name) {
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31 this.name = name;
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32 this.javaName = name + "_" + (++symCounter);
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33 }
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34
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35 Stmts declaration(Expr value) {
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36 Stmts stmt = new Stmts();
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37 if( value==null ) {
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38 stmt.add( new Object() {
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39 @Override public String toString() {
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40 if( !isPointer )
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41 return "Object " + javaName + "; ";
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42 else
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43 return "final Pointer " + javaName + " = new Pointer(); ";
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44 }
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45 } );
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46 } else {
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47 if( value.valType != Val.SINGLE ) throw new RuntimeException();
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48 stmt.add( new Object() {
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49 @Override public String toString() {
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50 if( !isPointer )
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51 return "Object " + javaName + " = ";
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52 else
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53 return "final Pointer " + javaName + " = new Pointer(";
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54 }
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55 } );
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56 stmt.addAll(value);
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57 stmt.add( new Object() {
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58 @Override public String toString() {
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59 if( !isPointer )
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60 return "; ";
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61 else
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62 return "); ";
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63 }
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64 } );
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65 }
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66 return stmt;
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67 }
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68
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69 @Override public Expr exp() {
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70 Expr exp = new Expr(Val.SINGLE,false);
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71 exp.add( new Object() {
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72 @Override public String toString() {
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73 if( !isPointer )
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74 return javaName;
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75 else
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76 return javaName + ".o";
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77 }
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78 } );
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79 return exp;
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80 }
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81 }
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82
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83 private class UpSym implements Sym {
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84 final String name;
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85 final int i;
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86 final String value;
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87
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88 UpSym(String name,int i,String value) {
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89 this.name = name;
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90 this.i = i;
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91 this.value = value;
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92 }
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93
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94 String init() {
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95 return "upValues[" + i + "] = " + value + "; ";
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96 }
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97
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98 @Override public Expr exp() {
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99 Expr exp = new Expr(Val.SINGLE,false);
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100 exp.add( new Object() {
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101 @Override public String toString() {
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102 return "upValues[" + i + "].o";
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103 }
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104 } );
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105 return exp;
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106 }
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107 }
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108
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109 private final class Frame {
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110 final Frame parent;
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111 final List<LocalSym> symbols = new ArrayList<LocalSym>();
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112 int loops = 0;
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113 boolean isVarArg = false;
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114 final List<UpSym> upValueSymbols = new ArrayList<UpSym>();
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115
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116 Frame() {
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117 this.parent = null;
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118 }
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119
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120 Frame(Frame parent) {
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121 this.parent = parent;
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122 }
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123
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124 LocalSym addLocalSym(String name) {
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125 LocalSym sym = new LocalSym(name);
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126 symbols.add(sym);
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127 return sym;
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128 }
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129
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130 UpSym addUpSym(String name,String value) {
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131 UpSym sym = new UpSym( name, upValueSymbols.size(), value );
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132 upValueSymbols.add(sym);
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133 return sym;
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134 }
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135
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136 LocalSym getLocalSym(String name) {
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137 int i = symbols.size();
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138 while( --i >= 0 ) {
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139 LocalSym sym = symbols.get(i);
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140 if( sym.name.equals(name) )
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141 return sym;
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142 }
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143 return null;
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144 }
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145
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146 UpSym getUpSym(String name) {
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147 for( UpSym upSym : upValueSymbols ) {
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148 if( upSym.name.equals(name) )
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149 return upSym;
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150 }
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151 for( Frame f=parent; f!=null; f=f.parent ) {
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152 LocalSym sym = f.getLocalSym(name);
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153 if( sym != null ) {
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154 sym.isPointer = true;
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155 return addUpSym(name,sym.javaName);
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156 }
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157 }
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158 return null;
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159 }
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160
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161 Sym getSym(String name) {
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162 Sym sym = getLocalSym(name);
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163 return sym != null ? sym : getUpSym(name);
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164 }
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165
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166 }
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167
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168 private static class In {
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169 static final In NOTHING = new In(false);
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170
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171 final boolean template;
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172
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173 private In(boolean template) {
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174 this.template = template;
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175 }
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176
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177 In template() {
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178 return template ? this : new In(true);
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179 }
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180 }
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181
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182 // final LuanSource source;
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183 private Frame frame;
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184 private final Parser parser;
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185 private final Stmts top;
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186 private boolean hasTemplateWrite = false;
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187
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188 LuanParser(String sourceName,String sourceText) {
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189 // this.source = source;
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190 this.frame = new Frame();
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191 this.parser = new Parser(sourceName,sourceText);
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192 this.top = new Stmts();
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193 }
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194
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195 void addVar(String name) {
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196 UpSym upSym = frame.addUpSym( "-ADDED-" ,"new Pointer()");
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197 if( name != null ) {
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198 LocalSym sym = frame.addLocalSym( name );
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199 sym.isPointer = true;
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200 top.add( "final Pointer " + sym.javaName + " = upValues[" + upSym.i + "]; " );
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201 }
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202 }
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203
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204 private int symbolsSize() {
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205 return frame.symbols.size();
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206 }
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207
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208 private Stmts addSymbol(String name,Expr value) {
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209 final LocalSym sym = frame.addLocalSym(name);
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210 return sym.declaration(value);
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211 }
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212
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213 private Sym getSym(String name) {
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214 return frame.getSym(name);
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215 }
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216
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217 private void popSymbols(int n) {
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218 List<LocalSym> symbols = frame.symbols;
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219 while( n-- > 0 ) {
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220 symbols.remove(symbols.size()-1);
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221 }
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222 }
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223
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224 private void incLoops() {
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225 frame.loops++;
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226 }
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227
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228 private void decLoops() {
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229 frame.loops--;
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230 }
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231
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232 private <T> T required(T t) throws ParseException {
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233 if( t==null )
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234 throw parser.exception();
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235 return t;
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236 }
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237
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238 private <T> T required(T t,String msg) throws ParseException {
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239 if( t==null )
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240 throw parser.exception(msg);
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241 return t;
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242 }
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243
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244 private Class newFnClass(Stmts stmt) {
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245 return toFnClass( stmt, frame.upValueSymbols );
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246 }
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247
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248 private Expr newFnExp(Stmts stmt,String name) {
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249 return toFnExp( stmt, frame.upValueSymbols, name );
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250 }
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251
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252 Class Expression() throws ParseException {
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253 Spaces();
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254 parser.begin();
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255 Expr expr = ExprZ(In.NOTHING);
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256 if( expr != null && parser.endOfInput() ) {
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257 top.add( "return " );
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258 top.addAll( expr );
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259 top.add( "; " );
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260 top.hasReturn = true;
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261 return parser.success(newFnClass(top));
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262 }
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263 return parser.failure(null);
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264 }
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265
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266 Class RequiredModule() throws ParseException {
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267 GetRequiredModule();
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268 return newFnClass(top);
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269 }
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270
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271 String RequiredModuleSource() throws ParseException {
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272 GetRequiredModule();
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273 return toFnString( top, frame.upValueSymbols );
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274 }
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275
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276 void GetRequiredModule() throws ParseException {
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277 Spaces();
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278 parser.begin();
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279 frame.isVarArg = true;
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280 top.add( "final Object[] varArgs = LuanImpl.varArgs(args,0); " );
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281 Stmts block = RequiredBlock();
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282 top.addAll( block );
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283 top.hasReturn = block.hasReturn;
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284 if( !parser.endOfInput() )
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285 throw parser.exception();
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286 parser.success();
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287 }
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288
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289 private Stmts RequiredBlock() throws ParseException {
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290 Stmts stmts = new Stmts();
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291 int stackStart = symbolsSize();
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292 boolean isReturn = Stmt(stmts);
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293 while( !isReturn && (StmtSep() || TemplateSep(stmts)) ) {
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294 Spaces();
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295 stmts.addNewLines();
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296 isReturn = Stmt(stmts);
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297 }
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298 while( StmtSep() )
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299 Spaces();
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300 stmts.addNewLines();
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301 int stackEnd = symbolsSize();
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302 popSymbols( stackEnd - stackStart );
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303 stmts.hasReturn = isReturn;
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304 return stmts;
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305 }
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306
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307 private boolean StmtSep() throws ParseException {
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308 return parser.match( ';' ) || EndOfLine();
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309 }
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310
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311 private boolean TemplateSep(Stmts stmts) throws ParseException {
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312 Stmts stmt = TemplateStmt();
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313 if( stmt != null ) {
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314 stmts.addAll(stmt);
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315 return true;
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316 }
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317 return false;
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318 }
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319
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320 private boolean EndOfLine() {
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321 if( parser.match( "\r\n" ) || parser.match( '\r' ) || parser.match( '\n' ) ) {
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322 parser.sb().append('\n');
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323 return true;
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324 } else {
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325 return false;
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326 }
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327 }
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328
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329 private boolean Stmt(Stmts stmts) throws ParseException {
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330 Stmts stmt;
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331 if( (stmt=ReturnStmt()) != null ) {
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332 stmts.addAll(stmt);
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333 return true;
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334 }
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335 if( (stmt=FunctionStmt()) != null
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336 || (stmt=LocalStmt()) != null
661
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337 || (stmt=LocalFunctionStmt()) != null
652
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338 || (stmt=BreakStmt()) != null
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339 || (stmt=ForStmt()) != null
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340 || (stmt=DoStmt()) != null
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341 || (stmt=WhileStmt()) != null
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342 || (stmt=RepeatStmt()) != null
653
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diff changeset
343 || (stmt=IfStmt()) != null
652
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344 || (stmt=SetStmt()) != null
159
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345 || (stmt=ExpressionsStmt()) != null
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346 ) {
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347 stmts.addAll(stmt);
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348 }
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diff changeset
349 return false;
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350 }
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351
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diff changeset
352 private Expr indexExpStr(Expr exp1,Expr exp2) {
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diff changeset
353 Expr exp = new Expr(Val.SINGLE,false);
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354 exp.add( "luan.index(" );
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355 exp.addAll( exp1.single() );
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356 exp.add( "," );
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357 exp.addAll( exp2.single() );
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358 exp.add( ")" );
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359 return exp;
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360 }
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361
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362 private Expr callExpStr(Expr fn,Expr args) {
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diff changeset
363 Expr exp = new Expr(null,true);
677
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diff changeset
364 exp.add( "Luan.checkFunction(" );
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365 exp.addAll( fn.single() );
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366 exp.add( ").call(luan," );
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diff changeset
367 exp.addAll( args.array() );
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diff changeset
368 exp.add( ")" );
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369 return exp;
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370 }
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371
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diff changeset
372 private Stmts TemplateStmt() throws ParseException {
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diff changeset
373 Expr exprs = TemplateExpressions(In.NOTHING);
369
85bf9f0379aa template statements no longer depend on 'Io' being defined
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diff changeset
374 if( exprs == null )
157
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diff changeset
375 return null;
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diff changeset
376 if( !hasTemplateWrite ) {
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diff changeset
377 top.add(0,"final LuanFunction template_write = Luan.checkFunction(luan.index(PackageLuan.require(luan,\"luan:Io\"),\"template_write\")); ");
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diff changeset
378 hasTemplateWrite = true;
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379 }
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diff changeset
380 Stmts stmt = new Stmts();
680
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diff changeset
381 stmt.add( "template_write.call(luan," );
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382 stmt.addAll( exprs.array() );
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383 stmt.add( "); " );
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384 return stmt;
157
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diff changeset
385 }
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diff changeset
386
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diff changeset
387 private Expr TemplateExpressions(In in) throws ParseException {
157
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diff changeset
388 if( in.template )
129
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diff changeset
389 return null;
104
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diff changeset
390 int start = parser.begin();
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diff changeset
391 if( !parser.match( "%>" ) )
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diff changeset
392 return parser.failure(null);
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diff changeset
393 EndOfLine();
157
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diff changeset
394 In inTemplate = in.template();
674
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diff changeset
395 List<Expr> builder = new ArrayList<Expr>();
104
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diff changeset
396 while(true) {
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diff changeset
397 if( parser.match( "<%=" ) ) {
679
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diff changeset
398 Spaces();
654
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diff changeset
399 builder.add( RequiredExpr(inTemplate) );
104
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diff changeset
400 RequiredMatch( "%>" );
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diff changeset
401 } else if( parser.match( "<%" ) ) {
679
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diff changeset
402 Spaces();
654
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diff changeset
403 return parser.success(expString(builder));
104
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diff changeset
404 } else {
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diff changeset
405 int i = parser.currentIndex();
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diff changeset
406 do {
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diff changeset
407 if( parser.match( "%>" ) )
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diff changeset
408 throw parser.exception("'%>' unexpected");
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diff changeset
409 if( !parser.anyChar() )
157
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diff changeset
410 throw parser.exception("Unclosed template expression");
104
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diff changeset
411 } while( !parser.test( "<%" ) );
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diff changeset
412 String match = parser.textFrom(i);
654
ea7dbd2dfa65 compile TemplateStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 653
diff changeset
413 builder.add( constExpStr(match) );
104
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
414 }
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
415 }
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
416 }
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
417
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
418 private Stmts ReturnStmt() throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
419 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
420 if( !Keyword("return") )
104
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
421 return parser.failure(null);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
422 Expr exprs = ExpStringList(In.NOTHING);
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
423 Stmts stmt = new Stmts();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
424 stmt.add( "return " );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
425 if( exprs != null )
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
426 stmt.addAll( exprs );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
427 else
677
Franklin Schmidt <fschmidt@gmail.com>
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diff changeset
428 stmt.add( "LuanFunction.NOTHING" );
679
43522473599d make java line numbers match
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parents: 678
diff changeset
429 stmt.add( "; " );
666
2f449ccf54d2 use lists to assemble source
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parents: 665
diff changeset
430 return parser.success( stmt );
104
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
431 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
432
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
433 private Stmts FunctionStmt() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
434 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
435 if( !Keyword("function") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
436 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
437
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
438 parser.currentIndex();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
439 String name = RequiredName();
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
440 Var var = nameVar(name);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
441 while( parser.match( '.' ) ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
442 Spaces();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
443 // Expr exp = NameExpr();
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
444 name = Name();
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
445 if( name==null )
636
13b390bfed32 parser fixes
Franklin Schmidt <fschmidt@gmail.com>
parents: 604
diff changeset
446 return parser.failure(null);
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
447 var = indexVar( var.exp(), constExpStr(name) );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
448 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
449
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
450 Expr fnDef = RequiredFunction(name);
665
41f8fdbc3a0a compile modules
Franklin Schmidt <fschmidt@gmail.com>
parents: 664
diff changeset
451 return parser.success( var.set(fnDef) );
104
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
452 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
453
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
454 private Stmts LocalFunctionStmt() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
455 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
456 if( !(Keyword("local") && Keyword("function")) )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
457 return parser.failure(null);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
458 Stmts stmt = new Stmts();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
459 String name = RequiredName();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
460 stmt.addAll( addSymbol(name,null) );
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
461 Expr fnDef = RequiredFunction(name);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
462 stmt.addAll( nameVar(name).set(fnDef) );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
463 return parser.success( stmt );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
464 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
465
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
466 private Stmts BreakStmt() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
467 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
468 if( !Keyword("break") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
469 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
470 if( frame.loops <= 0 )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
471 throw parser.exception("'break' outside of loop");
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
472 Stmts stmt = new Stmts();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
473 stmt.add( "break; " );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
474 return parser.success( stmt );
17
09d41f7490a8 add local variables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 16
diff changeset
475 }
09d41f7490a8 add local variables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 16
diff changeset
476
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
477 int forCounter = 0;
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
478
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
479 private Stmts ForStmt() throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
480 parser.begin();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
481 int stackStart = symbolsSize();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
482 if( !Keyword("for") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
483 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
484 List<String> names = RequiredNameList();
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
485 if( !Keyword("in") )
104
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
486 return parser.failure(null);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
487 Expr expr = RequiredExpr(In.NOTHING).single();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
488 RequiredKeyword("do");
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
489
654
ea7dbd2dfa65 compile TemplateStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 653
diff changeset
490 String fnVar = "fn"+ ++forCounter;
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
491 Expr fnExp = new Expr(null,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
492 fnExp.add( fnVar + ".call(luan)" );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
493 Stmts stmt = new Stmts();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
494 stmt.add( ""
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
495 +"LuanFunction "+fnVar+" = Luan.checkFunction("
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
496 );
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
497 stmt.addAll( expr );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
498 stmt.add( "); " );
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
499 stmt.add( "while(true) { " );
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
500 stmt.addAll( makeLocalSetStmt(names,fnExp) );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
501 stmt.add( "if( " );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
502 stmt.addAll( nameVar(names.get(0)).exp() );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
503 stmt.add( "==null ) break; " );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
504 Stmts loop = RequiredLoopBlock();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
505 RequiredKeyword("end");
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
506 stmt.addAll( loop );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
507 stmt.add( "} " );
104
754e6030c029 remove parboiled and rewrite parser;
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parents: 99
diff changeset
508 popSymbols( symbolsSize() - stackStart );
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
509 return parser.success(stmt);
54
f5b27ef14d73 add OutputStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 51
diff changeset
510 }
f5b27ef14d73 add OutputStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 51
diff changeset
511
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
512 private Stmts DoStmt() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
513 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
514 if( !Keyword("do") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
515 return parser.failure(null);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
516 Stmts stmt = RequiredBlock();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
517 RequiredKeyword("end");
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
518 return parser.success(stmt);
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
519 }
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
520
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
521 private Stmts LocalStmt() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
522 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
523 if( !Keyword("local") )
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
524 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
525 List<String> names = NameList();
356
5e34702423a0 better parser error message
Franklin Schmidt <fschmidt@gmail.com>
parents: 326
diff changeset
526 if( names==null ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
527 if( Keyword("function") )
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
528 return parser.failure(null); // handled later
356
5e34702423a0 better parser error message
Franklin Schmidt <fschmidt@gmail.com>
parents: 326
diff changeset
529 throw parser.exception("Invalid local statement");
5e34702423a0 better parser error message
Franklin Schmidt <fschmidt@gmail.com>
parents: 326
diff changeset
530 }
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
531 Stmts stmt = new Stmts();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
532 if( parser.match( '=' ) ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
533 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
534 Expr values = ExpStringList(In.NOTHING);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
535 if( values==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
536 throw parser.exception("Expressions expected");
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
537 stmt.addAll( makeLocalSetStmt(names,values) );
671
82f130eba7b0 improve declarations
Franklin Schmidt <fschmidt@gmail.com>
parents: 670
diff changeset
538 } else {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
539 Expr value = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
540 value.add( "null" );
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
541 for( String name : names ) {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
542 stmt.addAll( addSymbol(name,value) );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
543 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
544 }
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
545 return parser.success(stmt);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
546 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
547
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
548 private List<String> RequiredNameList() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
549 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
550 List<String> names = NameList();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
551 if( names==null )
139
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
552 throw parser.exception("Name expected");
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
553 return parser.success(names);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
554 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
555
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
556 private List<String> NameList() throws ParseException {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
557 String name = Name();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
558 if( name==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
559 return null;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
560 List<String> names = new ArrayList<String>();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
561 names.add(name);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
562 while( (name=anotherName()) != null ) {
139
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
563 names.add(name);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
564 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
565 return names;
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
566 }
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
567
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
568 private String anotherName() throws ParseException {
139
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
569 parser.begin();
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
570 if( !parser.match( ',' ) )
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
571 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
572 Spaces();
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
573 String name = Name();
139
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
574 if( name==null )
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
575 return parser.failure(null);
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
576 return parser.success(name);
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
577 }
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
578
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
579 private Stmts WhileStmt() throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
580 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
581 if( !Keyword("while") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
582 return parser.failure(null);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
583 Expr cnd = RequiredExpr(In.NOTHING).single();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
584 RequiredKeyword("do");
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
585 Stmts loop = RequiredLoopBlock();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
586 RequiredKeyword("end");
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
587 Stmts stmt = new Stmts();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
588 stmt.add( "while( Luan.checkBoolean(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
589 stmt.addAll( cnd );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
590 stmt.add( ") ) { " );
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
591 stmt.addAll( loop );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
592 stmt.add( "} " );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
593 return parser.success( stmt );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
594 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
595
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
596 private Stmts RepeatStmt() throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
597 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
598 if( !Keyword("repeat") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
599 return parser.failure(null);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
600 Stmts loop =RequiredLoopBlock();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
601 RequiredKeyword("until");
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
602 Expr cnd = RequiredExpr(In.NOTHING).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
603 Stmts stmt = new Stmts();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
604 stmt.add( "do { " );
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
605 stmt.addAll( loop );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
606 stmt.add( "} while( !Luan.checkBoolean(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
607 stmt.addAll( cnd );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
608 stmt.add( ") ); " );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
609 return parser.success( stmt );
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
610 }
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
611
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
612 private Stmts RequiredLoopBlock() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
613 incLoops();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
614 Stmts stmt = RequiredBlock();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
615 decLoops();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
616 return stmt;
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
617 }
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
618
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
619 private Stmts IfStmt() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
620 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
621 if( !Keyword("if") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
622 return parser.failure(null);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
623 Stmts stmt = new Stmts();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
624 Expr cnd;
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
625 Stmts block;
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
626 cnd = RequiredExpr(In.NOTHING).single();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
627 RequiredKeyword("then");
653
538b0ae08faa compile IfStmt and BreakStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 652
diff changeset
628 block = RequiredBlock();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
629 stmt.add( "if( Luan.checkBoolean(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
630 stmt.addAll( cnd );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
631 stmt.add( ") ) { " );
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
632 stmt.addAll( block );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
633 while( Keyword("elseif") ) {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
634 cnd = RequiredExpr(In.NOTHING).single();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
635 RequiredKeyword("then");
653
538b0ae08faa compile IfStmt and BreakStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 652
diff changeset
636 block = RequiredBlock();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
637 stmt.add( "} else if( Luan.checkBoolean(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
638 stmt.addAll( cnd );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
639 stmt.add( ") ) { " );
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
640 stmt.addAll( block );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
641 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
642 if( Keyword("else") ) {
653
538b0ae08faa compile IfStmt and BreakStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 652
diff changeset
643 block = RequiredBlock();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
644 stmt.add( "} else { " );
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
645 stmt.addAll( block );
653
538b0ae08faa compile IfStmt and BreakStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 652
diff changeset
646 }
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
647 RequiredKeyword("end");
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
648 stmt.add( "} " );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
649 return parser.success( stmt );
20
d85510d92eee add BreakStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 19
diff changeset
650 }
d85510d92eee add BreakStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 19
diff changeset
651
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
652 private Stmts SetStmt() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
653 parser.begin();
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
654 List<Var> vars = new ArrayList<Var>();
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
655 Var v = SettableVar();
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
656 if( v == null )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
657 return parser.failure(null);
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
658 vars.add(v);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
659 while( parser.match( ',' ) ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
660 Spaces();
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
661 v = SettableVar();
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
662 if( v == null )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
663 return parser.failure(null);
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
664 vars.add(v);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
665 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
666 if( !parser.match( '=' ) )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
667 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
668 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
669 Expr values = ExpStringList(In.NOTHING);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
670 if( values==null )
274
8afe9f2fdfec AB testing, not fully tested
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
671 // throw parser.exception("Expressions expected");
8afe9f2fdfec AB testing, not fully tested
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 271
diff changeset
672 return parser.failure(null);
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
673 return parser.success( makeSetStmt(vars,values) );
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
674 }
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
675
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
676 private Stmts makeSetStmt(List<Var> vars,Expr values) throws ParseException {
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
677 int n = vars.size();
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
678 if( n == 1 )
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
679 return vars.get(0).set(values);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
680 Stmts stmt = new Stmts();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
681 String varName = values.valType==Val.ARRAY ? "a" : "t";
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
682 stmt.add( varName + " = " );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
683 stmt.addAll( values );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
684 stmt.add( "; " );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
685 Expr t = new Expr(values.valType,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
686 t.add( varName );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
687 t = t.single();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
688 stmt.addAll( vars.get(0).set(t) );
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
689 for( int i=1; i<n; i++ ) {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
690 t.clear();
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
691 t.add( "LuanImpl.pick(" + varName + ","+i+")" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
692 stmt.addAll( vars.get(i).set(t) );
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
693 }
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
694 return stmt;
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
695 }
671
82f130eba7b0 improve declarations
Franklin Schmidt <fschmidt@gmail.com>
parents: 670
diff changeset
696
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
697 private Stmts makeLocalSetStmt(List<String> names,Expr values) throws ParseException {
671
82f130eba7b0 improve declarations
Franklin Schmidt <fschmidt@gmail.com>
parents: 670
diff changeset
698 int n = names.size();
82f130eba7b0 improve declarations
Franklin Schmidt <fschmidt@gmail.com>
parents: 670
diff changeset
699 if( n == 1 )
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
700 return addSymbol(names.get(0),values.single());
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
701 Stmts stmt = new Stmts();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
702 String varName = values.valType==Val.ARRAY ? "a" : "t";
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
703 stmt.add( varName + " = " );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
704 stmt.addAll( values );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
705 stmt.add( "; " );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
706 Expr t = new Expr(values.valType,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
707 t.add( varName );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
708 t = t.single();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
709 stmt.addAll( addSymbol(names.get(0),t) );
671
82f130eba7b0 improve declarations
Franklin Schmidt <fschmidt@gmail.com>
parents: 670
diff changeset
710 for( int i=1; i<n; i++ ) {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
711 t.clear();
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
712 t.add( "LuanImpl.pick(" + varName + ","+i+")" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
713 stmt.addAll( addSymbol(names.get(i),t) );
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
714 }
671
82f130eba7b0 improve declarations
Franklin Schmidt <fschmidt@gmail.com>
parents: 670
diff changeset
715 return stmt;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
716 }
671
82f130eba7b0 improve declarations
Franklin Schmidt <fschmidt@gmail.com>
parents: 670
diff changeset
717
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
718 private Stmts ExpressionsStmt() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
719 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
720 Expr exp = ExprZ(In.NOTHING);
651
140cc5191b7a start compiling statements
Franklin Schmidt <fschmidt@gmail.com>
parents: 650
diff changeset
721 if( exp != null && exp.isStmt ) {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
722 Stmts stmt = new Stmts();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
723 if( exp.valType==Val.SINGLE ) {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
724 stmt.add( "LuanImpl.nop(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
725 stmt.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
726 stmt.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
727 } else {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
728 stmt.addAll( exp );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
729 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
730 stmt.add( "; " );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
731 return parser.success( stmt );
651
140cc5191b7a start compiling statements
Franklin Schmidt <fschmidt@gmail.com>
parents: 650
diff changeset
732 }
159
0abc9181061a revert rev 154 but only allow FnCall, AndExpr, or OrExpr in ExpressionsStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 158
diff changeset
733 return parser.failure(null);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
734 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
735
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
736 private Var SettableVar() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
737 int start = parser.begin();
129
486a0641bca4 add pickle client/server;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 128
diff changeset
738 Var var = VarZ(In.NOTHING);
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
739 if( var==null || !var.isSettable() )
155
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
740 return parser.failure(null);
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
741 return parser.success( var );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
742 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
743
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
744 private Expr RequiredExpr(In in) throws ParseException {
129
486a0641bca4 add pickle client/server;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 128
diff changeset
745 parser.begin();
211
284eddd599b1 fix parsing bug
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 209
diff changeset
746 return parser.success(required(ExprZ(in),"Bad expression"));
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
747 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
748
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
749 private Expr ExprZ(In in) throws ParseException {
449
e89bf64a0d05 fix parse error
Franklin Schmidt <fschmidt@gmail.com>
parents: 369
diff changeset
750 return OrExpr(in);
19
a7c13c6017f7 add GenericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 18
diff changeset
751 }
a7c13c6017f7 add GenericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 18
diff changeset
752
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
753 private Expr OrExpr(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
754 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
755 Expr exp = AndExpr(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
756 if( exp==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
757 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
758 while( Keyword("or") ) {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
759 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
760 Expr exp2 = required(RelExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
761 Expr newExp = new Expr(Val.SINGLE,true);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
762 newExp.add( "(LuanImpl.cnd(t = " );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
763 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
764 newExp.add( ") ? t : (" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
765 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
766 newExp.add( "))" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
767 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
768 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
769 return parser.success(exp);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
770 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
771
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
772 private Expr AndExpr(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
773 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
774 Expr exp = RelExpr(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
775 if( exp==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
776 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
777 while( Keyword("and") ) {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
778 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
779 Expr exp2 = required(RelExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
780 Expr newExp = new Expr(Val.SINGLE,true);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
781 newExp.add( "(LuanImpl.cnd(t = " );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
782 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
783 newExp.add( ") ? (" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
784 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
785 newExp.add( ") : t)" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
786 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
787 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
788 return parser.success(exp);
18
3971113699b8 add NumericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 17
diff changeset
789 }
3971113699b8 add NumericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 17
diff changeset
790
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
791 private Expr RelExpr(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
792 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
793 Expr exp = ConcatExpr(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
794 if( exp==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
795 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
796 while(true) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
797 if( parser.match("==") ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
798 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
799 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
800 Expr exp2 = required(ConcatExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
801 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
802 newExp.add( "LuanImpl.eq(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
803 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
804 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
805 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
806 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
807 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
808 } else if( parser.match("~=") ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
809 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
810 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
811 Expr exp2 = required(ConcatExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
812 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
813 newExp.add( "!LuanImpl.eq(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
814 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
815 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
816 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
817 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
818 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
819 } else if( parser.match("<=") ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
820 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
821 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
822 Expr exp2 = required(ConcatExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
823 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
824 newExp.add( "LuanImpl.le(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
825 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
826 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
827 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
828 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
829 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
830 } else if( parser.match(">=") ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
831 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
832 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
833 Expr exp2 = required(ConcatExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
834 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
835 newExp.add( "LuanImpl.le(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
836 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
837 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
838 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
839 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
840 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
841 } else if( parser.match("<") ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
842 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
843 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
844 Expr exp2 = required(ConcatExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
845 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
846 newExp.add( "LuanImpl.lt(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
847 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
848 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
849 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
850 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
851 exp = newExp;
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
852 } else if( parser.match(">") ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
853 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
854 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
855 Expr exp2 = required(ConcatExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
856 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
857 newExp.add( "LuanImpl.lt(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
858 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
859 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
860 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
861 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
862 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
863 } else
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
864 break;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
865 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
866 return parser.success(exp);
42
786699c78837 implement try-catch
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
867 }
786699c78837 implement try-catch
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
868
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
869 private Expr ConcatExpr(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
870 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
871 Expr exp = SumExpr(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
872 if( exp==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
873 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
874 if( parser.match("..") ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
875 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
876 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
877 Expr exp2 = required(ConcatExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
878 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
879 newExp.add( "LuanImpl.concat(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
880 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
881 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
882 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
883 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
884 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
885 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
886 return parser.success(exp);
28
df923e5835b2 fix local initial assignment
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 26
diff changeset
887 }
df923e5835b2 fix local initial assignment
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 26
diff changeset
888
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
889 private Expr SumExpr(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
890 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
891 Expr exp = TermExpr(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
892 if( exp==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
893 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
894 while(true) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
895 if( parser.match('+') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
896 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
897 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
898 Expr exp2 = required(TermExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
899 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
900 newExp.add( "LuanImpl.add(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
901 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
902 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
903 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
904 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
905 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
906 } else if( Minus() ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
907 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
908 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
909 Expr exp2 = required(TermExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
910 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
911 newExp.add( "LuanImpl.sub(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
912 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
913 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
914 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
915 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
916 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
917 } else
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
918 break;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
919 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
920 return parser.success(exp);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
921 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
922
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
923 private boolean Minus() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
924 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
925 return parser.match('-') && !parser.match('-') ? parser.success() : parser.failure();
12
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
926 }
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
927
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
928 private Expr TermExpr(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
929 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
930 Expr exp = UnaryExpr(in);
650
d658eab7bf4c finish compiling operators
Franklin Schmidt <fschmidt@gmail.com>
parents: 649
diff changeset
931 if( exp==null )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
932 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
933 while(true) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
934 if( parser.match('*') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
935 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
936 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
937 Expr exp2 = required(UnaryExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
938 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
939 newExp.add( "LuanImpl.mul(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
940 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
941 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
942 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
943 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
944 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
945 } else if( parser.match('/') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
946 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
947 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
948 Expr exp2 = required(UnaryExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
949 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
950 newExp.add( "LuanImpl.div(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
951 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
952 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
953 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
954 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
955 exp = newExp;
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
956 } else if( Mod() ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
957 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
958 exp = exp.single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
959 Expr exp2 = required(UnaryExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
960 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
961 newExp.add( "LuanImpl.mod(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
962 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
963 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
964 newExp.addAll( exp2 );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
965 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
966 exp = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
967 } else
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
968 break;
17
09d41f7490a8 add local variables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 16
diff changeset
969 }
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
970 return parser.success(exp);
17
09d41f7490a8 add local variables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 16
diff changeset
971 }
09d41f7490a8 add local variables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 16
diff changeset
972
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
973 private boolean Mod() {
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
974 parser.begin();
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
975 return parser.match('%') && !parser.match('>') ? parser.success() : parser.failure();
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
976 }
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
977
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
978 private Expr UnaryExpr(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
979 parser.begin();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
980 if( parser.match('#') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
981 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
982 Expr exp = required(UnaryExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
983 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
984 newExp.add( "LuanImpl.len(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
985 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
986 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
987 return parser.success(newExp);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
988 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
989 if( Minus() ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
990 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
991 Expr exp = required(UnaryExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
992 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
993 newExp.add( "LuanImpl.unm(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
994 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
995 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
996 return parser.success(newExp);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
997 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
998 if( Keyword("not") ) {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
999 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1000 Expr exp = required(UnaryExpr(in)).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1001 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1002 newExp.add( "!Luan.checkBoolean(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1003 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1004 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1005 return parser.success(newExp);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1006 }
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1007 Expr exp = PowExpr(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1008 if( exp==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1009 return parser.failure(null);
650
d658eab7bf4c finish compiling operators
Franklin Schmidt <fschmidt@gmail.com>
parents: 649
diff changeset
1010 return parser.success(exp);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1011 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1012
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1013 private Expr PowExpr(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1014 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1015 Expr exp1 = SingleExpr(in);
657
8081713bf7d9 compile literals
Franklin Schmidt <fschmidt@gmail.com>
parents: 656
diff changeset
1016 if( exp1==null )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1017 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1018 if( parser.match('^') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1019 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1020 Expr exp2 = required(PowExpr(in));
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1021 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1022 newExp.add( "LuanImpl.pow(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1023 newExp.addAll( exp1.single() );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1024 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1025 newExp.addAll( exp2.single() );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1026 newExp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1027 exp1 = newExp;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1028 }
650
d658eab7bf4c finish compiling operators
Franklin Schmidt <fschmidt@gmail.com>
parents: 649
diff changeset
1029 return parser.success(exp1);
14
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1030 }
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1031
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1032 private Expr SingleExpr(In in) throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1033 parser.begin();
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1034 Expr exp = FunctionExpr();
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1035 if( exp != null )
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1036 return parser.success(exp);
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1037 exp = VarExp(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1038 if( exp != null )
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1039 return parser.success(exp);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1040 exp = VarArgs();
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1041 if( exp != null )
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1042 return parser.success(exp);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1043 return parser.failure(null);
14
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1044 }
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1045
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1046 private Expr FunctionExpr() throws ParseException {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1047 if( !Keyword("function") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1048 return null;
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1049 return RequiredFunction(null);
20
d85510d92eee add BreakStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 19
diff changeset
1050 }
d85510d92eee add BreakStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 19
diff changeset
1051
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1052 private Expr RequiredFunction(String name) throws ParseException {
678
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1053 parser.begin();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1054 RequiredMatch('(');
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1055 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1056 frame = new Frame(frame);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1057 Stmts stmt = new Stmts();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1058 List<String> names = NameList();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1059 if( names != null ) {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1060 Expr args = new Expr(Val.ARRAY,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1061 args.add( "args" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1062 stmt.addAll( makeLocalSetStmt(names,args) );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1063 if( parser.match(',') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1064 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1065 if( !parser.match("...") )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1066 throw parser.exception();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1067 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1068 frame.isVarArg = true;
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1069 stmt.add( "final Object[] varArgs = LuanImpl.varArgs(args," + names.size() + "); " );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1070 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1071 } else if( parser.match("...") ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1072 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1073 frame.isVarArg = true;
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1074 stmt.add( "final Object[] varArgs = LuanImpl.varArgs(args,0); " );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1075 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1076 RequiredMatch(')');
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1077 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1078 Stmts block = RequiredBlock();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1079 stmt.addAll( block );
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1080 stmt.hasReturn = block.hasReturn;
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1081 Expr fnDef = newFnExp(stmt,name);
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1082 RequiredKeyword("end");
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1083 frame = frame.parent;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1084 return parser.success(fnDef);
11
b7d7069fee58 add assignment statement and CmdLine
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 9
diff changeset
1085 }
b7d7069fee58 add assignment statement and CmdLine
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 9
diff changeset
1086
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1087 private Expr VarArgs() throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1088 parser.begin();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1089 if( !frame.isVarArg || !parser.match("...") )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1090 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1091 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1092 Expr exp = new Expr(Val.ARRAY,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1093 exp.add("varArgs");
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1094 return parser.success(exp);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1095 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1096
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1097 private Expr TableExpr() throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1098 parser.begin();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1099 if( !parser.match('{') )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1100 return parser.failure(null);
682
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1101 Expr tblExp = new Expr(Val.SINGLE,false);
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1102 tblExp.add( "LuanImpl.table(" );
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1103 Expr lastExp = tblExp;
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1104 List<Expr> builder = new ArrayList<Expr>();
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1105 /*
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1106 Spaces();
655
e2be71451d04 compile TableExpr
Franklin Schmidt <fschmidt@gmail.com>
parents: 654
diff changeset
1107 Field(builder);
604
b73f005f3735 table constructor now uses end_of_line as a delimiter
Franklin Schmidt <fschmidt@gmail.com>
parents: 584
diff changeset
1108 while( FieldSep() ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1109 Spaces();
655
e2be71451d04 compile TableExpr
Franklin Schmidt <fschmidt@gmail.com>
parents: 654
diff changeset
1110 Field(builder);
604
b73f005f3735 table constructor now uses end_of_line as a delimiter
Franklin Schmidt <fschmidt@gmail.com>
parents: 584
diff changeset
1111 }
682
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1112 */
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1113 do {
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1114 Spaces(); lastExp.addNewLines();
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1115 Expr exp = Field();
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1116 if( exp != null ) {
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1117 builder.add(exp);
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1118 lastExp = exp;
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1119 Spaces(); lastExp.addNewLines();
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1120 }
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1121 } while( FieldSep() );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1122 Expr exp = TemplateExpressions(In.NOTHING);
245
2ed8465a9d62 allow TemplateExpressions at end of table constructor
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 211
diff changeset
1123 if( exp != null )
2ed8465a9d62 allow TemplateExpressions at end of table constructor
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 211
diff changeset
1124 builder.add(exp);
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1125 if( !parser.match('}') )
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1126 throw parser.exception("Expected table element or '}'");
682
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1127 tblExp.addAll( expString(builder).array() );
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1128 tblExp.add( ")" );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1129 Spaces();
682
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1130 tblExp.addNewLines();
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1131 return parser.success( tblExp );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1132 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1133
604
b73f005f3735 table constructor now uses end_of_line as a delimiter
Franklin Schmidt <fschmidt@gmail.com>
parents: 584
diff changeset
1134 private boolean FieldSep() throws ParseException {
b73f005f3735 table constructor now uses end_of_line as a delimiter
Franklin Schmidt <fschmidt@gmail.com>
parents: 584
diff changeset
1135 return parser.anyOf(",;") || EndOfLine();
14
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1136 }
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1137
682
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1138 private Expr Field() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1139 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1140 Expr exp = SubExpr(In.NOTHING);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1141 if( exp==null )
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1142 exp = NameExpr();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1143 if( exp!=null && parser.match('=') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1144 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1145 Expr val = RequiredExpr(In.NOTHING).single();
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1146 Expr newExp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1147 newExp.add( "new TableField(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1148 newExp.addAll( exp );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1149 newExp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1150 newExp.addAll( val );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1151 newExp.add( ")" );
682
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1152 return parser.success(newExp);
17
09d41f7490a8 add local variables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 16
diff changeset
1153 }
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1154 parser.rollback();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1155 Expr exprs = ExprZ(In.NOTHING);
154
c2e5101682ae Expr extends Expressions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 153
diff changeset
1156 if( exprs != null ) {
682
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1157 return parser.success(exprs);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1158 }
682
0c334975d526 finish stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 681
diff changeset
1159 return parser.failure(null);
7
bca8fc5d928b work on expressions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 6
diff changeset
1160 }
bca8fc5d928b work on expressions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 6
diff changeset
1161
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1162 private Expr VarExp(In in) throws ParseException {
129
486a0641bca4 add pickle client/server;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 128
diff changeset
1163 Var var = VarZ(in);
656
471be4752b9e compiling
Franklin Schmidt <fschmidt@gmail.com>
parents: 655
diff changeset
1164 return var==null ? null : var.exp();
8
8896068e0a4b finish operators
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 7
diff changeset
1165 }
8896068e0a4b finish operators
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 7
diff changeset
1166
129
486a0641bca4 add pickle client/server;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 128
diff changeset
1167 private Var VarZ(In in) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1168 parser.begin();
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1169 Var var = VarStart(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1170 if( var==null )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1171 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1172 Var var2;
656
471be4752b9e compiling
Franklin Schmidt <fschmidt@gmail.com>
parents: 655
diff changeset
1173 while( (var2=Var2(in,var.exp())) != null ) {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1174 var = var2;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1175 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1176 return parser.success(var);
7
bca8fc5d928b work on expressions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 6
diff changeset
1177 }
bca8fc5d928b work on expressions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 6
diff changeset
1178
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1179 private Var VarStart(In in) throws ParseException {
206
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1180 if( parser.match('(') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1181 Spaces();
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1182 Expr exp = RequiredExpr(in).single();
206
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1183 RequiredMatch(')');
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1184 Spaces();
206
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1185 return exprVar(exp);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1186 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1187 String name = Name();
206
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1188 if( name != null )
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1189 return nameVar(name);
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1190 Expr exp;
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1191 exp = TableExpr();
206
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1192 if( exp != null )
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1193 return exprVar(exp);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1194 exp = Literal();
206
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1195 if( exp != null )
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1196 return exprVar(exp);
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1197 return null;
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
1198 }
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 20
diff changeset
1199
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1200 private Var Var2(In in,Expr exp1) throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1201 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1202 Expr exp2 = SubExpr(in);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1203 if( exp2 != null )
656
471be4752b9e compiling
Franklin Schmidt <fschmidt@gmail.com>
parents: 655
diff changeset
1204 return parser.success(indexVar(exp1,exp2));
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1205 if( parser.match('.') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1206 Spaces();
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1207 exp2 = NameExpr();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1208 if( exp2!=null )
656
471be4752b9e compiling
Franklin Schmidt <fschmidt@gmail.com>
parents: 655
diff changeset
1209 return parser.success(indexVar(exp1,exp2));
636
13b390bfed32 parser fixes
Franklin Schmidt <fschmidt@gmail.com>
parents: 604
diff changeset
1210 return parser.failure(null);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1211 }
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1212 Expr fnCall = Args( in, exp1, new ArrayList<Expr>() );
206
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1213 if( fnCall != null )
77365c9fdfe4 remove -> operator
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 203
diff changeset
1214 return parser.success(exprVar(fnCall));
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1215 return parser.failure(null);
9
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1216 }
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1217
503
92c3d22745b8 make _ENV optional
Franklin Schmidt <fschmidt@gmail.com>
parents: 460
diff changeset
1218 private interface Var {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1219 public Expr exp() throws ParseException;
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1220 // public Settable settable() throws ParseException;
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1221 public boolean isSettable();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1222 public Stmts set(Expr val) throws ParseException;
503
92c3d22745b8 make _ENV optional
Franklin Schmidt <fschmidt@gmail.com>
parents: 460
diff changeset
1223 }
92c3d22745b8 make _ENV optional
Franklin Schmidt <fschmidt@gmail.com>
parents: 460
diff changeset
1224
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1225 private Expr env() {
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1226 Sym sym = getSym("_ENV");
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1227 if( sym != null )
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1228 return sym.exp();
503
92c3d22745b8 make _ENV optional
Franklin Schmidt <fschmidt@gmail.com>
parents: 460
diff changeset
1229 return null;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1230 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1231
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1232 private Var nameVar(final String name) {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1233 return new Var() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1234
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1235 public Expr exp() throws ParseException {
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1236 Sym sym = getSym(name);
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1237 if( sym != null )
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1238 return sym.exp();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1239 Expr envExpr = env();
503
92c3d22745b8 make _ENV optional
Franklin Schmidt <fschmidt@gmail.com>
parents: 460
diff changeset
1240 if( envExpr != null )
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1241 return indexExpStr( envExpr, constExpStr(name) );
503
92c3d22745b8 make _ENV optional
Franklin Schmidt <fschmidt@gmail.com>
parents: 460
diff changeset
1242 parser.failure(null);
92c3d22745b8 make _ENV optional
Franklin Schmidt <fschmidt@gmail.com>
parents: 460
diff changeset
1243 throw parser.exception("name '"+name+"' not defined");
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1244 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1245
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1246 public boolean isSettable() {
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1247 return true;
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1248 }
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1249
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1250 public Stmts set(Expr val) throws ParseException {
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1251 Sym sym = getSym(name);
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1252 if( sym != null ) {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1253 Stmts stmt = new Stmts();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1254 stmt.addAll( sym.exp() );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1255 stmt.add( " = " );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1256 stmt.addAll( val.single() );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1257 stmt.add( "; " );
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1258 return stmt;
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1259 }
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1260 Expr envExpr = env();
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1261 if( envExpr != null )
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1262 return indexVar( envExpr, constExpStr(name) ).set(val);
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1263 throw new RuntimeException();
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1264 }
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1265 };
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1266 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1267
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1268 private Var exprVar(final Expr expr) {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1269 return new Var() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1270
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1271 public Expr exp() {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1272 return expr;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1273 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1274
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1275 public boolean isSettable() {
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1276 return false;
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1277 }
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1278
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1279 public Stmts set(Expr val) {
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1280 throw new RuntimeException();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1281 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1282 };
11
b7d7069fee58 add assignment statement and CmdLine
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 9
diff changeset
1283 }
b7d7069fee58 add assignment statement and CmdLine
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 9
diff changeset
1284
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1285 private Var indexVar(final Expr table,final Expr key) {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1286 return new Var() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1287
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1288 public Expr exp() {
656
471be4752b9e compiling
Franklin Schmidt <fschmidt@gmail.com>
parents: 655
diff changeset
1289 return indexExpStr( table, key );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1290 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1291
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1292 public boolean isSettable() {
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1293 return true;
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1294 }
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1295
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1296 public Stmts set(Expr val) {
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1297 Stmts stmt = new Stmts();
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1298 stmt.add( "LuanImpl.put(luan," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1299 stmt.addAll( table.single() );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1300 stmt.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1301 stmt.addAll( key.single() );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1302 stmt.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1303 stmt.addAll( val.single() );
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1304 stmt.add( "); " );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1305 return stmt;
660
e064377994b2 compile table put
Franklin Schmidt <fschmidt@gmail.com>
parents: 658
diff changeset
1306 }
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1307 };
9
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1308 }
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1309
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1310 private Expr Args(In in,Expr fn,List<Expr> builder) throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1311 parser.begin();
129
486a0641bca4 add pickle client/server;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 128
diff changeset
1312 return args(in,builder)
656
471be4752b9e compiling
Franklin Schmidt <fschmidt@gmail.com>
parents: 655
diff changeset
1313 ? parser.success( callExpStr( fn, expString(builder) ) )
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1314 : parser.failure((Expr)null);
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1315 }
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1316
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1317 private boolean args(In in,List<Expr> builder) throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1318 parser.begin();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1319 if( parser.match('(') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1320 Spaces();
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1321 ExpList(in,builder); // optional
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1322 if( !parser.match(')') )
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1323 throw parser.exception("Expression or ')' expected");
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1324 Spaces();
195
24ede40ee0aa make MetatableGetter DeepCloneable, scoped, and secure
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 193
diff changeset
1325 return parser.success();
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1326 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1327 Expr exp = TableExpr();
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1328 if( exp != null ) {
655
e2be71451d04 compile TableExpr
Franklin Schmidt <fschmidt@gmail.com>
parents: 654
diff changeset
1329 builder.add(exp);
195
24ede40ee0aa make MetatableGetter DeepCloneable, scoped, and secure
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 193
diff changeset
1330 return parser.success();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1331 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1332 String s = StringLiteral();
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1333 if( s != null ) {
657
8081713bf7d9 compile literals
Franklin Schmidt <fschmidt@gmail.com>
parents: 656
diff changeset
1334 builder.add( constExpStr(s) );
195
24ede40ee0aa make MetatableGetter DeepCloneable, scoped, and secure
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 193
diff changeset
1335 return parser.success();
107
dbf459397217 change OutputStatement to JspExpressions;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 106
diff changeset
1336 }
195
24ede40ee0aa make MetatableGetter DeepCloneable, scoped, and secure
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 193
diff changeset
1337 return parser.failure();
11
b7d7069fee58 add assignment statement and CmdLine
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 9
diff changeset
1338 }
b7d7069fee58 add assignment statement and CmdLine
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 9
diff changeset
1339
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1340 private Expr ExpStringList(In in) throws ParseException {
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1341 List<Expr> builder = new ArrayList<Expr>();
654
ea7dbd2dfa65 compile TemplateStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 653
diff changeset
1342 return ExpList(in,builder) ? expString(builder) : null;
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1343 }
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1344
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1345 private boolean ExpList(In in,List<Expr> builder) throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1346 parser.begin();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1347 Expr exp = TemplateExpressions(in);
158
cced1c4d3575 only allow TemplateExpressions at end of expr list;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 157
diff changeset
1348 if( exp != null ) {
654
ea7dbd2dfa65 compile TemplateStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 653
diff changeset
1349 builder.add(exp);
158
cced1c4d3575 only allow TemplateExpressions at end of expr list;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 157
diff changeset
1350 return parser.success();
cced1c4d3575 only allow TemplateExpressions at end of expr list;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 157
diff changeset
1351 }
654
ea7dbd2dfa65 compile TemplateStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 653
diff changeset
1352 exp = ExprZ(in);
ea7dbd2dfa65 compile TemplateStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 653
diff changeset
1353 if( exp==null )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1354 return parser.failure();
654
ea7dbd2dfa65 compile TemplateStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 653
diff changeset
1355 builder.add(exp);
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1356 while( parser.match(',') ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1357 Spaces();
158
cced1c4d3575 only allow TemplateExpressions at end of expr list;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 157
diff changeset
1358 exp = TemplateExpressions(in);
cced1c4d3575 only allow TemplateExpressions at end of expr list;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 157
diff changeset
1359 if( exp != null ) {
654
ea7dbd2dfa65 compile TemplateStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 653
diff changeset
1360 builder.add(exp);
158
cced1c4d3575 only allow TemplateExpressions at end of expr list;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 157
diff changeset
1361 return parser.success();
cced1c4d3575 only allow TemplateExpressions at end of expr list;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 157
diff changeset
1362 }
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1363 builder.add( RequiredExpr(in) );
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1364 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1365 return parser.success();
9
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1366 }
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1367
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1368 private Expr SubExpr(In in) throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1369 parser.begin();
209
239c8d650028 convert returned arrays to tables for java methods
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 206
diff changeset
1370 if( !parser.match('[') || parser.test("[") || parser.test("=") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1371 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1372 Spaces();
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1373 Expr exp = RequiredExpr(In.NOTHING).single();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1374 RequiredMatch(']');
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1375 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1376 return parser.success(exp);
11
b7d7069fee58 add assignment statement and CmdLine
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 9
diff changeset
1377 }
b7d7069fee58 add assignment statement and CmdLine
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 9
diff changeset
1378
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1379 private Expr NameExpr() throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1380 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1381 String name = Name();
195
24ede40ee0aa make MetatableGetter DeepCloneable, scoped, and secure
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 193
diff changeset
1382 if( name==null )
24ede40ee0aa make MetatableGetter DeepCloneable, scoped, and secure
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 193
diff changeset
1383 return parser.failure(null);
656
471be4752b9e compiling
Franklin Schmidt <fschmidt@gmail.com>
parents: 655
diff changeset
1384 return parser.success(constExpStr(name));
54
f5b27ef14d73 add OutputStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 51
diff changeset
1385 }
f5b27ef14d73 add OutputStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 51
diff changeset
1386
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1387 private String RequiredName() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1388 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1389 String name = Name();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1390 if( name==null )
139
3b384dc5ca91 replace WebShell.java with web_shell.luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 137
diff changeset
1391 throw parser.exception("Name expected");
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1392 return parser.success(name);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1393 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1394
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1395 private String Name() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1396 int start = parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1397 if( !NameFirstChar() )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1398 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1399 while( NameChar() );
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1400 String match = parser.textFrom(start);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1401 if( keywords.contains(match) )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1402 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1403 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1404 return parser.success(match);
17
09d41f7490a8 add local variables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 16
diff changeset
1405 }
09d41f7490a8 add local variables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 16
diff changeset
1406
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1407 private boolean NameChar() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1408 return NameFirstChar() || Digit();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1409 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1410
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1411 private boolean NameFirstChar() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1412 return parser.inCharRange('a', 'z') || parser.inCharRange('A', 'Z') || parser.match('_');
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1413 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1414
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1415 private void RequiredMatch(char c) throws ParseException {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1416 if( !parser.match(c) )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1417 throw parser.exception("'"+c+"' expected");
9
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1418 }
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1419
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1420 private void RequiredMatch(String s) throws ParseException {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1421 if( !parser.match(s) )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1422 throw parser.exception("'"+s+"' expected");
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1423 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1424
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1425 private void RequiredKeyword(String keyword) throws ParseException {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1426 if( !Keyword(keyword) )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1427 throw parser.exception("'"+keyword+"' expected");
9
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1428 }
600676034a1a add variables and tables
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 8
diff changeset
1429
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1430 private boolean Keyword(String keyword) throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1431 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1432 if( !parser.match(keyword) || NameChar() )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1433 return parser.failure();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1434 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1435 return parser.success();
12
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1436 }
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1437
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1438 private static final Set<String> keywords = new HashSet<String>(Arrays.asList(
12
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1439 "and",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1440 "break",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1441 "do",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1442 "else",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1443 "elseif",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1444 "end",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1445 "false",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1446 "for",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1447 "function",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1448 "goto",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1449 "if",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1450 "in",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1451 "local",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1452 "nil",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1453 "not",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1454 "or",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1455 "repeat",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1456 "return",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1457 "then",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1458 "true",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1459 "until",
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1460 "while"
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1461 ));
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1462
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1463 private Expr Literal() throws ParseException {
645
859c0dedc8b6 remove LuanSource
Franklin Schmidt <fschmidt@gmail.com>
parents: 636
diff changeset
1464 parser.begin();
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1465 if( NilLiteral() ) {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1466 Expr exp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1467 exp.add( "null" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1468 return parser.success(exp);
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1469 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1470 Boolean b = BooleanLiteral();
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1471 if( b != null ) {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1472 Expr exp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1473 exp.add( b.toString() );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1474 return parser.success(exp);
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1475 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1476 Number n = NumberLiteral();
657
8081713bf7d9 compile literals
Franklin Schmidt <fschmidt@gmail.com>
parents: 656
diff changeset
1477 if( n != null ) {
8081713bf7d9 compile literals
Franklin Schmidt <fschmidt@gmail.com>
parents: 656
diff changeset
1478 String s = n.toString();
8081713bf7d9 compile literals
Franklin Schmidt <fschmidt@gmail.com>
parents: 656
diff changeset
1479 if( n instanceof Long )
8081713bf7d9 compile literals
Franklin Schmidt <fschmidt@gmail.com>
parents: 656
diff changeset
1480 s += "L";
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1481 Expr exp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1482 exp.add( s );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1483 return parser.success(exp);
657
8081713bf7d9 compile literals
Franklin Schmidt <fschmidt@gmail.com>
parents: 656
diff changeset
1484 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1485 String s = StringLiteral();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1486 if( s != null )
656
471be4752b9e compiling
Franklin Schmidt <fschmidt@gmail.com>
parents: 655
diff changeset
1487 return parser.success(constExpStr(s));
195
24ede40ee0aa make MetatableGetter DeepCloneable, scoped, and secure
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 193
diff changeset
1488 return parser.failure(null);
5
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1489 }
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1490
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1491 private Expr constExpStr(String s) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1492 int n = 0;
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1493 int from = 0;
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1494 while( (from = s.indexOf('\n',from) + 1) != 0 ) {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1495 n++;
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1496 }
664
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1497 s = s
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1498 .replace("\\","\\\\")
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1499 .replace("\"","\\\"")
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1500 .replace("\n","\\n")
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1501 .replace("\r","\\r")
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1502 .replace("\t","\\t")
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1503 .replace("\b","\\b")
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1504 ;
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1505 s = "\"" + s + "\"";
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1506 while( n-- > 0 )
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1507 s += "\n";
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1508 Expr exp = new Expr(Val.SINGLE,false);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1509 exp.add( s );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1510 return exp;
664
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1511 }
71f8f5075df8 compile FnDef
Franklin Schmidt <fschmidt@gmail.com>
parents: 663
diff changeset
1512
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1513 private boolean NilLiteral() throws ParseException {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1514 return Keyword("nil");
65
1ff53a88579a multi-line statements
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 60
diff changeset
1515 }
1ff53a88579a multi-line statements
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 60
diff changeset
1516
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1517 private Boolean BooleanLiteral() throws ParseException {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1518 if( Keyword("true") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1519 return true;
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1520 if( Keyword("false") )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1521 return false;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1522 return null;
5
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1523 }
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1524
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1525 private Number NumberLiteral() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1526 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1527 Number n;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1528 if( parser.matchIgnoreCase("0x") ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1529 n = HexNumber();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1530 } else {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1531 n = DecNumber();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1532 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1533 if( n==null || NameChar() )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1534 return parser.failure(null);
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1535 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1536 return parser.success(n);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1537 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1538
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1539 private Number DecNumber() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1540 int start = parser.begin();
535
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1541 boolean isInt = true;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1542 if( Int() ) {
535
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1543 if( parser.match('.') ) {
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1544 isInt = false;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1545 Int(); // optional
535
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1546 }
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1547 } else if( parser.match('.') && Int() ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1548 // ok
535
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1549 isInt = false;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1550 } else
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1551 return parser.failure(null);
535
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1552 if( Exponent() ) // optional
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1553 isInt = false;
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1554 String s = parser.textFrom(start);
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1555 if( isInt ) {
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1556 try {
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1557 return parser.success(Integer.valueOf(s));
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1558 } catch(NumberFormatException e) {}
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1559 try {
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1560 return parser.success(Long.valueOf(s));
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1561 } catch(NumberFormatException e) {}
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1562 }
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1563 return parser.success(Double.valueOf(s));
5
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1564 }
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1565
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1566 private boolean Exponent() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1567 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1568 if( !parser.matchIgnoreCase("e") )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1569 return parser.failure();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1570 parser.anyOf("+-"); // optional
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1571 if( !Int() )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1572 return parser.failure();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1573 return parser.success();
5
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1574 }
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1575
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1576 private boolean Int() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1577 if( !Digit() )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1578 return false;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1579 while( Digit() );
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1580 return true;
5
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1581 }
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1582
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1583 private boolean Digit() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1584 return parser.inCharRange('0', '9');
16
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1585 }
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1586
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1587 private Number HexNumber() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1588 int start = parser.begin();
535
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1589 long nLong = 0;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1590 double n;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1591 if( HexInt() ) {
535
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1592 nLong = Long.parseLong(parser.textFrom(start),16);
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1593 n = (double)nLong;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1594 if( parser.match('.') ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1595 start = parser.currentIndex();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1596 if( HexInt() ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1597 String dec = parser.textFrom(start);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1598 n += (double)Long.parseLong(dec,16) / Math.pow(16,dec.length());
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1599 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1600 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1601 } else if( parser.match('.') && HexInt() ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1602 String dec = parser.textFrom(start+1);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1603 n = (double)Long.parseLong(dec,16) / Math.pow(16,dec.length());
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1604 } else {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1605 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1606 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1607 if( parser.matchIgnoreCase("p") ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1608 parser.anyOf("+-"); // optional
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1609 start = parser.currentIndex();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1610 if( !HexInt() )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1611 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1612 n *= Math.pow(2,(double)Long.parseLong(parser.textFrom(start)));
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1613 }
535
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1614 if( nLong == n ) {
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1615 int nInt = (int)nLong;
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1616 if( nInt == nLong )
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1617 return parser.success(Integer.valueOf(nInt));
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1618 return parser.success(Long.valueOf(nLong));
289908469e02 parse numeric constants to ints or longs if possible
Franklin Schmidt <fschmidt@gmail.com>
parents: 534
diff changeset
1619 }
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1620 return parser.success(Double.valueOf(n));
16
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1621 }
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1622
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1623 private boolean HexInt() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1624 if( !HexDigit() )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1625 return false;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1626 while( HexDigit() );
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1627 return true;
16
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1628 }
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1629
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1630
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1631 private boolean HexDigit() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1632 return Digit() || parser.anyOf("abcdefABCDEF");
6
a315783c9524 more parsing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 5
diff changeset
1633 }
a315783c9524 more parsing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 5
diff changeset
1634
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1635 private String StringLiteral() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1636 String s;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1637 if( (s=QuotedString('"'))==null
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1638 && (s=QuotedString('\''))==null
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1639 && (s=LongString())==null
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1640 )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1641 return null;
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1642 Spaces();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1643 return s;
16
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1644 }
2a30281ef47c finish number literals;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 15
diff changeset
1645
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1646 private String LongString() throws ParseException {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1647 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1648 if( !parser.match('[') )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1649 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1650 int start = parser.currentIndex();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1651 while( parser.match('=') );
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1652 int nEquals = parser.currentIndex() - start;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1653 if( !parser.match('[') )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1654 return parser.failure(null);
120
8d7730a5e3b4 move standalone logic from Java to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 118
diff changeset
1655 EndOfLine();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1656 start = parser.currentIndex();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1657 while( !LongBracketsEnd(nEquals) ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1658 if( !parser.anyChar() )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1659 throw parser.exception("Unclosed long string");
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1660 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1661 String s = parser.text.substring( start, parser.currentIndex() - nEquals - 2 );
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1662 return parser.success(s);
6
a315783c9524 more parsing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 5
diff changeset
1663 }
a315783c9524 more parsing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 5
diff changeset
1664
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1665 private String QuotedString(char quote) throws ParseException {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1666 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1667 if( !parser.match(quote) )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1668 return parser.failure(null);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1669 StringBuilder buf = new StringBuilder();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1670 while( !parser.match(quote) ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1671 Character c = EscSeq();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1672 if( c != null ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1673 buf.append(c);
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1674 } else {
271
82a3ebcfbafa add internal tests
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 260
diff changeset
1675 if( parser.test('\r') || parser.test('\n') || !parser.anyChar() )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1676 throw parser.exception("Unclosed string");
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1677 buf.append(parser.lastChar());
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1678 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1679 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1680 return parser.success(buf.toString());
6
a315783c9524 more parsing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 5
diff changeset
1681 }
a315783c9524 more parsing
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 5
diff changeset
1682
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1683 private Character EscSeq() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1684 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1685 if( !parser.match('\\') )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1686 return parser.failure(null);
155
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1687 if( parser.match('a') ) return parser.success('\u0007');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1688 if( parser.match('b') ) return parser.success('\b');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1689 if( parser.match('f') ) return parser.success('\f');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1690 if( parser.match('n') ) return parser.success('\n');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1691 if( parser.match('r') ) return parser.success('\r');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1692 if( parser.match('t') ) return parser.success('\t');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1693 if( parser.match('v') ) return parser.success('\u000b');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1694 if( parser.match('\\') ) return parser.success('\\');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1695 if( parser.match('"') ) return parser.success('"');
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1696 if( parser.match('\'') ) return parser.success('\'');
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1697 int start = parser.currentIndex();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1698 if( parser.match('x') && HexDigit() && HexDigit() )
155
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1699 return parser.success((char)Integer.parseInt(parser.textFrom(start+1),16));
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1700 if( Digit() ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1701 if( Digit() ) Digit(); // optional
155
db7b3902e01c fix parsing problems
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 154
diff changeset
1702 return parser.success((char)Integer.parseInt(parser.textFrom(start)));
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1703 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1704 if( EndOfLine() ) {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1705 parser.sb().setLength(parser.sb().length()-1);
271
82a3ebcfbafa add internal tests
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 260
diff changeset
1706 return parser.success('\n');
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1707 }
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1708 return parser.failure(null);
14
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1709 }
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1710
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1711 private void Spaces() throws ParseException {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1712 while( parser.anyOf(" \t") || Comment() || ContinueOnNextLine() );
14
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1713 }
2ddf85634d20 whitespace handling;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
1714
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1715 private boolean ContinueOnNextLine() {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1716 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1717 return parser.match('\\') && EndOfLine() ? parser.success() : parser.failure();
7
bca8fc5d928b work on expressions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 6
diff changeset
1718 }
bca8fc5d928b work on expressions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 6
diff changeset
1719
247
b5995d77878a fix parsing of comments
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 245
diff changeset
1720 private boolean Comment() throws ParseException {
b5995d77878a fix parsing of comments
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 245
diff changeset
1721 if( LongComment() )
b5995d77878a fix parsing of comments
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 245
diff changeset
1722 return true;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1723 if( parser.match("--") ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1724 while( parser.noneOf("\r\n") );
247
b5995d77878a fix parsing of comments
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 245
diff changeset
1725 return true;
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1726 }
247
b5995d77878a fix parsing of comments
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 245
diff changeset
1727 return false;
18
3971113699b8 add NumericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 17
diff changeset
1728 }
3971113699b8 add NumericForStmt
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 17
diff changeset
1729
247
b5995d77878a fix parsing of comments
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 245
diff changeset
1730 private boolean LongComment() throws ParseException {
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1731 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1732 if( !parser.match("--[") )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1733 return parser.failure();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1734 int start = parser.currentIndex();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1735 while( parser.match('=') );
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1736 int nEquals = parser.currentIndex() - start;
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1737 if( !parser.match('[') )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1738 return parser.failure();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1739 while( !LongBracketsEnd(nEquals) ) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1740 if( !(EndOfLine() || parser.anyChar()) )
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1741 throw parser.exception("Unclosed comment");
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1742 }
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1743 parser.upSb();
104
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1744 return parser.success();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1745 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1746
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1747 private boolean LongBracketsEnd(int nEquals) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1748 parser.begin();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1749 if( !parser.match(']') )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1750 return parser.failure();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1751 while( nEquals-- > 0 ) {
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1752 if( !parser.match('=') )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1753 return parser.failure();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1754 }
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1755 if( !parser.match(']') )
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1756 return parser.failure();
754e6030c029 remove parboiled and rewrite parser;
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 99
diff changeset
1757 return parser.success();
12
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1758 }
9cea1aea5eef CmdLine can run files
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 11
diff changeset
1759
648
e387e4021afe start compiler with len operator
Franklin Schmidt <fschmidt@gmail.com>
parents: 645
diff changeset
1760
e387e4021afe start compiler with len operator
Franklin Schmidt <fschmidt@gmail.com>
parents: 645
diff changeset
1761
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1762 private class ParseList extends ArrayList {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1763
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1764 void addNewLines() {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1765 if( parser.sb().length() > 0 ) {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1766 add( parser.sb().toString() );
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1767 parser.sb().setLength(0);
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1768 /*
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1769 if( parser.sourceName.equals("stdin") ) {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1770 StringWriter sw = new StringWriter();
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1771 new Throwable().printStackTrace(new PrintWriter(sw,true));
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1772 // add(sw.toString());
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1773 }
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1774 */
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1775 }
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1776 }
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1777
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1778 ParseList() {
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1779 addNewLines();
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1780 }
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1781
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1782 @Override public boolean add(Object obj) {
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1783 if( obj instanceof List ) throw new RuntimeException();
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1784 return super.add(obj);
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1785 }
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1786
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1787 @Override public void add(int index,Object obj) {
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1788 if( obj instanceof List ) throw new RuntimeException();
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1789 super.add(index,obj);
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1790 }
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1791
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1792 @Override public String toString() {
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1793 StringBuilder sb = new StringBuilder();
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1794 for( Object o : this ) {
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1795 sb.append( o.toString() );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1796 }
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1797 return sb.toString();
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1798 }
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1799 }
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1800
648
e387e4021afe start compiler with len operator
Franklin Schmidt <fschmidt@gmail.com>
parents: 645
diff changeset
1801
676
Franklin Schmidt <fschmidt@gmail.com>
parents: 675
diff changeset
1802 private static AtomicInteger classCounter = new AtomicInteger();
648
e387e4021afe start compiler with len operator
Franklin Schmidt <fschmidt@gmail.com>
parents: 645
diff changeset
1803
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1804 private enum Val { SINGLE, ARRAY }
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1805
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1806 private class Expr extends ParseList {
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1807 final Val valType;
649
37f0cf43f191 UnaryExpr now compiled
Franklin Schmidt <fschmidt@gmail.com>
parents: 648
diff changeset
1808 final boolean isStmt;
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1809
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1810 Expr(Val valType,boolean isStmt) {
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1811 this.valType = valType;
649
37f0cf43f191 UnaryExpr now compiled
Franklin Schmidt <fschmidt@gmail.com>
parents: 648
diff changeset
1812 this.isStmt = isStmt;
37f0cf43f191 UnaryExpr now compiled
Franklin Schmidt <fschmidt@gmail.com>
parents: 648
diff changeset
1813 }
37f0cf43f191 UnaryExpr now compiled
Franklin Schmidt <fschmidt@gmail.com>
parents: 648
diff changeset
1814
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1815 Expr single() {
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1816 if( valType==Val.SINGLE )
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1817 return this;
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1818 Expr exp = new Expr(Val.SINGLE,isStmt);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1819 exp.add( valType==Val.ARRAY ? "LuanImpl.first(" : "Luan.first(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1820 exp.addAll( this );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1821 exp.add( ")" );
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1822 return exp;
649
37f0cf43f191 UnaryExpr now compiled
Franklin Schmidt <fschmidt@gmail.com>
parents: 648
diff changeset
1823 }
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1824
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1825 Expr array() {
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1826 if( valType==Val.ARRAY )
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1827 return this;
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1828 Expr exp = new Expr(Val.ARRAY,isStmt);
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1829 if( valType==Val.SINGLE ) {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1830 exp.add( "new Object[]{" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1831 exp.addAll( this );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1832 exp.add( "}" );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1833 } else {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1834 exp.add( "Luan.array(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1835 exp.addAll( this );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1836 exp.add( ")" );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1837 }
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1838 return exp;
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1839 }
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1840
650
d658eab7bf4c finish compiling operators
Franklin Schmidt <fschmidt@gmail.com>
parents: 649
diff changeset
1841 }
d658eab7bf4c finish compiling operators
Franklin Schmidt <fschmidt@gmail.com>
parents: 649
diff changeset
1842
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1843 private Expr expString(List<Expr> list) {
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1844 Expr exp = new Expr(Val.ARRAY,false);
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1845 switch(list.size()) {
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1846 case 0:
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1847 exp.add("LuanFunction.NOTHING");
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1848 return exp;
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1849 case 1:
653
538b0ae08faa compile IfStmt and BreakStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 652
diff changeset
1850 return list.get(0);
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1851 default:
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1852 int lastI = list.size() - 1;
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1853 exp.add( "new Object[]{" );
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1854 for( int i=0; i<lastI; i++ ) {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1855 exp.addAll( list.get(i).single() );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1856 exp.add( "," );
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1857 }
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1858 Expr last = list.get(lastI);
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1859 if( last.valType==Val.SINGLE ) {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1860 exp.addAll( last );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1861 exp.add( "}" );
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1862 } else {
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1863 exp.add( "}" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1864 exp.add( 0, "LuanImpl.concatArgs(" );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1865 exp.add( "," );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1866 exp.addAll( last );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1867 exp.add( ")" );
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1868 }
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1869 return exp;
652
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1870 }
067d9470184d compile SetStmt and ForStmt
Franklin Schmidt <fschmidt@gmail.com>
parents: 651
diff changeset
1871 }
657
8081713bf7d9 compile literals
Franklin Schmidt <fschmidt@gmail.com>
parents: 656
diff changeset
1872
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1873 private class Stmts extends ParseList {
663
b438a47196bc finish compiling function blocks
Franklin Schmidt <fschmidt@gmail.com>
parents: 662
diff changeset
1874 boolean hasReturn = false;
651
140cc5191b7a start compiling statements
Franklin Schmidt <fschmidt@gmail.com>
parents: 650
diff changeset
1875 }
140cc5191b7a start compiling statements
Franklin Schmidt <fschmidt@gmail.com>
parents: 650
diff changeset
1876
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1877 private Class toFnClass(Stmts stmts,List<UpSym> upValueSymbols) {
676
Franklin Schmidt <fschmidt@gmail.com>
parents: 675
diff changeset
1878 String className = "EXP" + classCounter.incrementAndGet();
678
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1879 String classCode = toFnString(stmts,upValueSymbols,className);
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1880 try {
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1881 //System.out.println(parser.sourceName);
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1882 //System.out.println(classCode);
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1883 return LuanJavaCompiler.compile("luan.impl."+className,parser.sourceName,classCode);
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1884 } catch(ClassNotFoundException e) {
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1885 throw new RuntimeException(e);
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1886 }
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1887 }
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1888
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1889 private String toFnString(Stmts stmts,List<UpSym> upValueSymbols) {
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1890 String className = "EXP" + classCounter.incrementAndGet();
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1891 return toFnString(stmts,upValueSymbols,className);
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1892 }
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1893
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1894 private String toFnString(Stmts stmts,List<UpSym> upValueSymbols,String className) {
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1895 if( !stmts.hasReturn )
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1896 stmts.add( "\nreturn LuanFunction.NOTHING;" );
678
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1897 return ""
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1898 +"package luan.impl; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1899 +"import luan.Luan; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1900 +"import luan.LuanFunction; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1901 +"import luan.LuanState; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1902 +"import luan.LuanJava; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1903 +"import luan.LuanException; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1904 +"import luan.modules.PackageLuan; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1905
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1906 +"public class " + className +" extends Closure { "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1907 +"public "+className+"(LuanJava java) throws LuanException { "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1908 +"super("+upValueSymbols.size()+",java); "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1909 + init(upValueSymbols)
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1910 +"} "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1911
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1912 +"@Override public Object doCall(LuanState luan,Object[] args) throws LuanException { "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1913 +"Object t; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1914 +"Object[] a; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1915 + stmts
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1916 +"\n} "
663
b438a47196bc finish compiling function blocks
Franklin Schmidt <fschmidt@gmail.com>
parents: 662
diff changeset
1917 +"}\n"
b438a47196bc finish compiling function blocks
Franklin Schmidt <fschmidt@gmail.com>
parents: 662
diff changeset
1918 ;
b438a47196bc finish compiling function blocks
Franklin Schmidt <fschmidt@gmail.com>
parents: 662
diff changeset
1919 }
b438a47196bc finish compiling function blocks
Franklin Schmidt <fschmidt@gmail.com>
parents: 662
diff changeset
1920
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1921 private Expr toFnExp(Stmts stmt,List<UpSym> upValueSymbols,String name) {
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1922 stmt.addNewLines();
678
49f3d290bebd add luan_to_java
Franklin Schmidt <fschmidt@gmail.com>
parents: 677
diff changeset
1923 if( !stmt.hasReturn )
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1924 stmt.add( "return LuanFunction.NOTHING; " );
674
2994e46f62b7 some optimization
Franklin Schmidt <fschmidt@gmail.com>
parents: 672
diff changeset
1925 Expr exp = new Expr(Val.SINGLE,false);
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1926 exp.add( ""
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1927 +"new Closure("+upValueSymbols.size()+",java) { "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1928 +"{ "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1929 + init(upValueSymbols)
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1930 +"} "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1931 +"@Override public Object doCall(LuanState luan,Object[] args) throws LuanException { "
681
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1932 );
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1933 if( name != null ) {
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1934 exp.add( ""
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1935 +"return _" + name + "(luan,args); "
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1936 +"} "
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1937 +"private Object _" + name + "(LuanState luan,Object[] args) throws LuanException { "
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1938 );
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1939 }
f1c935be546d improve stack trace
Franklin Schmidt <fschmidt@gmail.com>
parents: 680
diff changeset
1940 exp.add( ""
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1941 +"Object t; "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1942 +"Object[] a; "
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1943 );
677
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1944 exp.addAll( stmt );
Franklin Schmidt <fschmidt@gmail.com>
parents: 676
diff changeset
1945 exp.add( ""
679
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1946 +"} "
43522473599d make java line numbers match
Franklin Schmidt <fschmidt@gmail.com>
parents: 678
diff changeset
1947 +"} "
666
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1948 );
2f449ccf54d2 use lists to assemble source
Franklin Schmidt <fschmidt@gmail.com>
parents: 665
diff changeset
1949 return exp;
665
41f8fdbc3a0a compile modules
Franklin Schmidt <fschmidt@gmail.com>
parents: 664
diff changeset
1950 }
41f8fdbc3a0a compile modules
Franklin Schmidt <fschmidt@gmail.com>
parents: 664
diff changeset
1951
670
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1952 private static String init(List<UpSym> upValueSymbols) {
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1953 StringBuilder sb = new StringBuilder();
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1954 for( UpSym upSym : upValueSymbols ) {
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1955 sb.append( upSym.init() );
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1956 }
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1957 return sb.toString();
58ebfec6178b all luan now compiles
Franklin Schmidt <fschmidt@gmail.com>
parents: 669
diff changeset
1958 }
663
b438a47196bc finish compiling function blocks
Franklin Schmidt <fschmidt@gmail.com>
parents: 662
diff changeset
1959
5
9ef0fd711101 start LuaParser
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
1960 }