Mercurial Hosting > luan
annotate core/src/luan/impl/LuanCompiler.java @ 362:9dbf3433f70f
remove Http.request.get_parameter_values and Http.request.parts;
multiple parameter values are now directly returned from indexing Http.request.parameters;
multipart values are now in parameters;
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Wed, 15 Apr 2015 20:33:47 -0600 |
parents | 0be73ac9103d |
children | 23b99a5039b5 |
rev | line source |
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move luan/interp to impl
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1 package luan.impl; |
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2 |
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3 import luan.LuanFunction; |
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4 import luan.LuanState; |
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5 import luan.LuanException; |
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6 import luan.LuanSource; |
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7 import luan.LuanElement; |
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8 import luan.LuanTable; |
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9 import luan.Luan; |
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10 import luan.modules.JavaLuan; |
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11 import luan.modules.PackageLuan; |
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12 import java.util.Map; |
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13 |
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14 |
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15 public final class LuanCompiler { |
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16 private LuanCompiler() {} // never |
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17 |
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18 public static LuanFunction compile(LuanState luan,LuanSource src,LuanTable env,boolean allowExpr) throws LuanException { |
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19 if( env==null ) |
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20 env = Luan.newTable(); |
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21 UpValue.Getter envGetter = new UpValue.ValueGetter(env); |
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22 LuanParser parser = new LuanParser(src,envGetter); |
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23 parser.addVar( "java", JavaLuan.javaFn ); |
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24 parser.addVar( "require", PackageLuan.requireFn ); |
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25 FnDef fnDef = parse(luan,parser,allowExpr); |
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26 final LuanStateImpl luanImpl = (LuanStateImpl)luan; |
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27 return new Closure(luanImpl,fnDef); |
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28 } |
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29 |
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30 private static FnDef parse(LuanState luan,LuanParser parser,boolean allowExpr) throws LuanException { |
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31 try { |
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32 if( allowExpr ) { |
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33 FnDef fnDef = parser.Expression(); |
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34 if( fnDef != null ) |
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35 return fnDef; |
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36 } |
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37 return parser.RequiredModule(); |
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38 } catch(ParseException e) { |
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39 //e.printStackTrace(); |
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40 LuanElement le = new LuanSource.CompilerElement(parser.source); |
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41 throw luan.bit(le).exception( e.getFancyMessage() ); |
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42 } |
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43 } |
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44 |
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45 public static LuanState newLuanState() { |
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46 return new LuanStateImpl(); |
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47 } |
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48 } |