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view src/luan/interp/OrExpr.java @ 21:c93d8c781853
add functions
git-svn-id: https://luan-java.googlecode.com/svn/trunk@22 21e917c8-12df-6dd8-5cb6-c86387c605b9
author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
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date | Tue, 04 Dec 2012 09:16:03 +0000 |
parents | b7d7069fee58 |
children | 5cf15507d77e |
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package luan.interp; import luan.Lua; import luan.LuaException; import luan.LuaState; final class OrExpr extends BinaryOpExpr { OrExpr(Expr op1,Expr op2) { super(op1,op2); } @Override public Object eval(LuaState lua) throws LuaException { Object v1 = op1.eval(lua); return Lua.toBoolean(v1) ? v1 : op2.eval(lua); } }