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comparison src/luan/Luan.java @ 1590:bce893009f90

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add java compiler check
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 17 Mar 2021 19:50:08 -0600
parents 2975c932864d
children 46cf5137cb6b
comparison
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1589:0c46edec25dd 1590:bce893009f90
9 import java.util.LinkedHashMap; 9 import java.util.LinkedHashMap;
10 import java.util.Iterator; 10 import java.util.Iterator;
11 import java.util.Arrays; 11 import java.util.Arrays;
12 import java.util.Set; 12 import java.util.Set;
13 import java.util.Collection; 13 import java.util.Collection;
14 import javax.tools.ToolProvider;
14 import goodjava.logging.Logger; 15 import goodjava.logging.Logger;
15 import goodjava.logging.LoggerFactory; 16 import goodjava.logging.LoggerFactory;
16 import luan.modules.JavaLuan; 17 import luan.modules.JavaLuan;
17 import luan.modules.PackageLuan; 18 import luan.modules.PackageLuan;
18 import luan.modules.IoLuan; 19 import luan.modules.IoLuan;
257 258
258 259
259 // static 260 // static
260 261
261 public static void main(String[] args) throws LuanException { 262 public static void main(String[] args) throws LuanException {
263 if( ToolProvider.getSystemJavaCompiler()==null )
264 throw new LuanException("java compiler not available");
262 Luan luan = new Luan(); 265 Luan luan = new Luan();
263 LuanFunction fn = loadClasspath(luan,"luan/cmd_line.luan"); 266 LuanFunction fn = loadClasspath(luan,"luan/cmd_line.luan");
264 fn.call(luan,(Object[])args); 267 fn.call(luan,(Object[])args);
265 } 268 }
266 269