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view core/src/luan/impl/AndExpr.java @ 261:715c4a6e1169
simplify Io.stdin
git-svn-id: https://luan-java.googlecode.com/svn/trunk@262 21e917c8-12df-6dd8-5cb6-c86387c605b9
author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
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date | Tue, 28 Oct 2014 23:36:29 +0000 |
parents | 3dcb0f9bee82 |
children | bf5e62a9090c |
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package luan.impl; import luan.Luan; import luan.LuanException; import luan.LuanSource; final class AndExpr extends BinaryOpExpr { AndExpr(LuanSource.Element se,Expr op1,Expr op2) { super(se,op1,op2); } @Override public Object eval(LuanStateImpl luan) throws LuanException { Object v1 = op1.eval(luan); return !Luan.toBoolean(v1) ? v1 : op2.eval(luan); } }