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comparison src/luan/interp/ReturnStmt.java @ 21:c93d8c781853

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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>
date Tue, 04 Dec 2012 09:16:03 +0000
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children 1e37f22a34c8
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20:d85510d92eee 21:c93d8c781853
1 package luan.interp;
2
3 import luan.LuaState;
4 import luan.LuaException;
5
6
7 final class ReturnStmt implements Stmt {
8 private final Expressions expressions;
9 boolean throwReturnException = true;
10
11 ReturnStmt(Expressions expressions) {
12 this.expressions = expressions;
13 }
14
15 @Override public void eval(LuaState lua) throws LuaException {
16 lua.returnValues = expressions.eval(lua);
17 if( throwReturnException )
18 throw new ReturnException();
19 }
20 }