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view src/luan/LuaState.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 | 09d41f7490a8 |
children | 1e37f22a34c8 |
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package luan; public class LuaState { private final LuaTable env = new LuaTable(); public LuaTable env() { return env; } private static class LuaStack { final LuaStack previousStack; final Object[] a; LuaStack( LuaStack previousStack, int stackSize) { this.previousStack = previousStack; this.a = new Object[stackSize]; } } private LuaStack stack = null; public Object[] returnValues; Object[] newStack(int stackSize) { returnValues = LuaFunction.EMPTY_RTN; stack = new LuaStack(stack,stackSize); return stack.a; } void popStack() { stack = stack.previousStack; } public Object[] stack() { return stack.a; } }