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comparison src/luan/interp/GenericForStmt.java @ 31:5cf15507d77e

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separate interpreter from interface git-svn-id: https://luan-java.googlecode.com/svn/trunk@32 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Thu, 13 Dec 2012 02:50:04 +0000
parents d85510d92eee
children c3eab5a3ce3c
comparison
equal deleted inserted replaced
30:8d8f4f5caef4 31:5cf15507d77e
1 package luan.interp; 1 package luan.interp;
2 2
3 import luan.Lua; 3 import luan.Lua;
4 import luan.LuaState;
5 import luan.LuaException; 4 import luan.LuaException;
6 import luan.LuaFunction; 5 import luan.LuaFunction;
7 6
8 7
9 final class GenericForStmt implements Stmt { 8 final class GenericForStmt implements Stmt {
17 this.nVars = nVars; 16 this.nVars = nVars;
18 this.iterExpr = iterExpr; 17 this.iterExpr = iterExpr;
19 this.block = block; 18 this.block = block;
20 } 19 }
21 20
22 @Override public void eval(LuaState lua) throws LuaException { 21 @Override public void eval(LuaStateImpl lua) throws LuaException {
23 LuaFunction iter = Lua.checkFunction( iterExpr.eval(lua) ); 22 LuaFunction iter = Lua.checkFunction( iterExpr.eval(lua) );
24 Object[] stack = lua.stack(); 23 Object[] stack = lua.stack();
25 try { 24 try {
26 while(true) { 25 while(true) {
27 Object[] vals = iter.call(lua); 26 Object[] vals = iter.call(lua);