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comparison src/luan/interp/ValuesExpr.java @ 3:7a2cdbc5767f

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add LuaState git-svn-id: https://luan-java.googlecode.com/svn/trunk@4 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Fri, 16 Nov 2012 05:23:12 +0000
parents 4da26b11d12a
children
comparison
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2:4da26b11d12a 3:7a2cdbc5767f
1 package luan.interp; 1 package luan.interp;
2 2
3 import java.util.List; 3 import java.util.List;
4 import luan.Lua; 4 import luan.Lua;
5 import luan.LuaException; 5 import luan.LuaException;
6 import luan.LuaState;
6 7
7 8
8 final class ValuesExpr extends Expr { 9 final class ValuesExpr extends Expr {
9 private final Values values; 10 private final Values values;
10 11
11 ValuesExpr(Values values) { 12 ValuesExpr(Values values) {
12 this.values = values; 13 this.values = values;
13 } 14 }
14 15
15 @Override Object eval() throws LuaException { 16 @Override Object eval(LuaState lua) throws LuaException {
16 List list = values.eval(); 17 List list = values.eval(lua);
17 return list.isEmpty() ? null : list.get(0); 18 return list.isEmpty() ? null : list.get(0);
18 } 19 }
19 } 20 }