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comparison src/luan/interp/DivExpr.java @ 49:8ede219cd111
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git-svn-id: https://luan-java.googlecode.com/svn/trunk@50 21e917c8-12df-6dd8-5cb6-c86387c605b9
author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
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date | Fri, 28 Dec 2012 19:35:04 +0000 |
parents | 64ecb7a3aad7 |
children |
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48:64ecb7a3aad7 | 49:8ede219cd111 |
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9 | 9 |
10 DivExpr(LuanSource.Element se,Expr op1,Expr op2) { | 10 DivExpr(LuanSource.Element se,Expr op1,Expr op2) { |
11 super(se,op1,op2); | 11 super(se,op1,op2); |
12 } | 12 } |
13 | 13 |
14 @Override public Object eval(LuanStateImpl lua) throws LuanException { | 14 @Override public Object eval(LuanStateImpl luan) throws LuanException { |
15 Object o1 = op1.eval(lua); | 15 Object o1 = op1.eval(luan); |
16 Object o2 = op2.eval(lua); | 16 Object o2 = op2.eval(luan); |
17 Number n1 = Luan.toNumber(o1); | 17 Number n1 = Luan.toNumber(o1); |
18 Number n2 = Luan.toNumber(o2); | 18 Number n2 = Luan.toNumber(o2); |
19 if( n1 != null && n2 != null ) | 19 if( n1 != null && n2 != null ) |
20 return n1.doubleValue() / n2.doubleValue(); | 20 return n1.doubleValue() / n2.doubleValue(); |
21 return arithmetic(lua,"__div",o1,o2); | 21 return arithmetic(luan,"__div",o1,o2); |
22 } | 22 } |
23 } | 23 } |