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comparison src/luan/interp/SetStmt.java @ 11:b7d7069fee58

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add assignment statement and CmdLine git-svn-id: https://luan-java.googlecode.com/svn/trunk@12 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Thu, 22 Nov 2012 10:51:56 +0000
parents 24fd6381caca
children 3b22ffbdb83a
comparison
equal deleted inserted replaced
10:8217d8485715 11:b7d7069fee58
5 import luan.LuaState; 5 import luan.LuaState;
6 import luan.LuaException; 6 import luan.LuaException;
7 import luan.LuaTable; 7 import luan.LuaTable;
8 8
9 9
10 final class SetStmt extends Stmt { 10 final class SetStmt implements Stmt {
11 11
12 static class Var { 12 static class Var {
13 final Expr table; 13 final Expr table;
14 final Expr key; 14 final Expr key;
15 15
18 this.key = key; 18 this.key = key;
19 } 19 }
20 } 20 }
21 21
22 private final Var[] vars; 22 private final Var[] vars;
23 private final Values values; 23 private final Expressions expressions;
24 24
25 SetStmt(Var[] vars,Values values) { 25 SetStmt(Var[] vars,Expressions expressions) {
26 this.vars = vars; 26 this.vars = vars;
27 this.values = values; 27 this.expressions = expressions;
28 } 28 }
29 29
30 @Override void eval(LuaState lua) throws LuaException { 30 @Override public void eval(LuaState lua) throws LuaException {
31 List vals = values.eval(lua); 31 List vals = expressions.eval(lua);
32 int n = vals.size(); 32 int n = vals.size();
33 for( int i=0; i<vars.length; i++ ) { 33 for( int i=0; i<vars.length; i++ ) {
34 Var var = vars[i]; 34 Var var = vars[i];
35 Object t = var.table.eval(lua); 35 Object t = var.table.eval(lua);
36 if( !(t instanceof LuaTable) ) 36 if( !(t instanceof LuaTable) )