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comparison core/src/luan/impl/LuanParser.java @ 533:8e51d6071b67

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restore LuanTable.hasJava
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 27 May 2015 23:40:09 -0600
parents 92c3d22745b8
children 115cae4ac8fd
comparison
equal deleted inserted replaced
532:9bf9ad733827 533:8e51d6071b67
23 int loops = 0; 23 int loops = 0;
24 boolean isVarArg = false; 24 boolean isVarArg = false;
25 final List<String> upValueSymbols = new ArrayList<String>(); 25 final List<String> upValueSymbols = new ArrayList<String>();
26 final List<UpValue.Getter> upValueGetters = new ArrayList<UpValue.Getter>(); 26 final List<UpValue.Getter> upValueGetters = new ArrayList<UpValue.Getter>();
27 27
28 Frame() { 28 Frame(LuanTable java) {
29 this.parent = null; 29 this.parent = null;
30 upValueSymbols.add(JAVA); 30 upValueSymbols.add(JAVA);
31 upValueGetters.add(new UpValue.ValueGetter(false)); 31 upValueGetters.add(new UpValue.ValueGetter(java));
32 } 32 }
33 33
34 Frame(Frame parent) { 34 Frame(Frame parent) {
35 this.parent = parent; 35 this.parent = parent;
36 if( upValueIndex(JAVA) != 0 ) 36 if( upValueIndex(JAVA) != 0 )
101 private Frame frame; 101 private Frame frame;
102 private final Parser parser; 102 private final Parser parser;
103 103
104 LuanParser(LuanSource source,LuanTable env) { 104 LuanParser(LuanSource source,LuanTable env) {
105 this.source = source; 105 this.source = source;
106 this.frame = new Frame(); 106 this.frame = new Frame( env!=null ? env : new LuanTable() );
107 this.parser = new Parser(source); 107 this.parser = new Parser(source);
108 if( env != null ) 108 if( env != null )
109 addVar(_ENV,env); 109 addVar(_ENV,env);
110 } 110 }
111 111