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comparison src/luan/interp/LeExpr.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 b7d7069fee58
children e51906de0f11
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.LuaNumber; 4 import luan.LuaNumber;
5 import luan.LuaException; 5 import luan.LuaException;
6 import luan.LuaState;
7 6
8 7
9 final class LeExpr extends BinaryOpExpr { 8 final class LeExpr extends BinaryOpExpr {
10 9
11 LeExpr(Expr op1,Expr op2) { 10 LeExpr(Expr op1,Expr op2) {
12 super(op1,op2); 11 super(op1,op2);
13 } 12 }
14 13
15 @Override public Object eval(LuaState lua) throws LuaException { 14 @Override public Object eval(LuaStateImpl lua) throws LuaException {
16 Object v1 = op1.eval(lua); 15 Object v1 = op1.eval(lua);
17 Object v2 = op2.eval(lua); 16 Object v2 = op2.eval(lua);
18 if( v1 instanceof LuaNumber && v2 instanceof LuaNumber ) { 17 if( v1 instanceof LuaNumber && v2 instanceof LuaNumber ) {
19 LuaNumber n1 = (LuaNumber)v1; 18 LuaNumber n1 = (LuaNumber)v1;
20 LuaNumber n2 = (LuaNumber)v2; 19 LuaNumber n2 = (LuaNumber)v2;