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comparison core/src/luan/modules/BasicLuan.java @ 264:9e0d4452e649

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implement URL style module names git-svn-id: https://luan-java.googlecode.com/svn/trunk@265 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Wed, 29 Oct 2014 03:50:59 +0000
parents f1f7d8c7e94e
children 454a486d9c19
comparison
equal deleted inserted replaced
263:54873a389f80 264:9e0d4452e649
72 allowExpr = false; 72 allowExpr = false;
73 return LuanCompiler.compile(luan,new LuanSource(sourceName,text),env,allowExpr); 73 return LuanCompiler.compile(luan,new LuanSource(sourceName,text),env,allowExpr);
74 } 74 }
75 75
76 public static LuanFunction load_file(LuanState luan,String fileName) throws LuanException { 76 public static LuanFunction load_file(LuanState luan,String fileName) throws LuanException {
77 try { 77 LuanTable t = fileName==null ? IoLuan.stdin.table() : IoLuan.get(luan,fileName,false);
78 String src; 78 if( t == null )
79 if( fileName==null ) { 79 throw luan.exception( "file '"+fileName+"' not found" );
80 src = Utils.readAll(new InputStreamReader(System.in)); 80 LuanFunction loader = (LuanFunction)t.get("loader");
81 } else { 81 return (LuanFunction)Luan.first(luan.call(loader,new Object[]{fileName}));
82 LuanTable t = IoLuan.get(luan,fileName);
83 if( t == null )
84 throw luan.exception( "file '"+fileName+"' not found" );
85 LuanFunction fn = (LuanFunction)t.get("read_text");
86 src = (String)Luan.first(luan.call(fn));
87 }
88 return load(luan,src,fileName,null,false);
89 } catch(IOException e) {
90 throw luan.exception(e);
91 }
92 } 82 }
93 83
94 public static Object do_file(LuanState luan,String fileName) throws LuanException { 84 public static Object do_file(LuanState luan,String fileName) throws LuanException {
95 LuanFunction fn = load_file(luan,fileName); 85 LuanFunction fn = load_file(luan,fileName);
96 return luan.call(fn); 86 return luan.call(fn);