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comparison src/luan/Luan.java @ 1424:9ab267b9427c

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better load_file()
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 22 Nov 2019 22:58:39 -0700
parents 27efb1fcbcb5
children d7644b21b128
comparison
equal deleted inserted replaced
1423:2c06a7ff4173 1424:9ab267b9427c
1 package luan; 1 package luan;
2 2
3 import java.lang.reflect.Array; 3 import java.lang.reflect.Array;
4 import java.io.IOException;
4 import java.util.List; 5 import java.util.List;
5 import java.util.ArrayList; 6 import java.util.ArrayList;
6 import java.util.Map; 7 import java.util.Map;
7 import java.util.HashMap; 8 import java.util.HashMap;
8 import java.util.LinkedHashMap; 9 import java.util.LinkedHashMap;
9 import java.util.Iterator; 10 import java.util.Iterator;
10 import java.util.Arrays; 11 import java.util.Arrays;
11 import java.util.Set; 12 import java.util.Set;
12 import goodjava.logging.Logger; 13 import goodjava.logging.Logger;
13 import goodjava.logging.LoggerFactory; 14 import goodjava.logging.LoggerFactory;
14 import luan.modules.BasicLuan;
15 import luan.modules.JavaLuan; 15 import luan.modules.JavaLuan;
16 import luan.modules.PackageLuan; 16 import luan.modules.PackageLuan;
17 import luan.modules.IoLuan;
17 import luan.modules.logging.LuanLogger; 18 import luan.modules.logging.LuanLogger;
18 import luan.impl.LuanCompiler; 19 import luan.impl.LuanCompiler;
19 20
20 21
21 public final class Luan implements LuanCloneable { 22 public final class Luan implements LuanCloneable {
169 170
170 171
171 // static 172 // static
172 173
173 public static void main(String[] args) throws LuanException { 174 public static void main(String[] args) throws LuanException {
174 doFile( "classpath:luan/cmd_line.luan", args );
175 }
176
177 public static void doFile(String uri,String... args) throws LuanException {
178 Luan luan = new Luan(); 175 Luan luan = new Luan();
179 LuanFunction fn = (LuanFunction)BasicLuan.load_file(luan,uri); 176 LuanFunction fn = loadClasspath(luan,"luan/cmd_line.luan");
180 fn.call((Object[])args); 177 fn.call((Object[])args);
178 }
179
180 public static LuanFunction loadClasspath(Luan luan,String classpath)
181 throws LuanException
182 {
183 try {
184 String src = IoLuan.classpath(luan,classpath).read_text();
185 return luan.load(src,"classpath:"+classpath);
186 } catch(IOException e) {
187 throw new RuntimeException(e);
188 }
181 } 189 }
182 190
183 public static Object first(Object obj) { 191 public static Object first(Object obj) {
184 if( !(obj instanceof Object[]) ) 192 if( !(obj instanceof Object[]) )
185 return obj; 193 return obj;