Mercurial Hosting > luan
view src/luan/interp/Block.java @ 48:64ecb7a3aad7
rename Lua to Luan
git-svn-id: https://luan-java.googlecode.com/svn/trunk@49 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 03:29:12 +0000 |
parents | c3eab5a3ce3c |
children | 8ede219cd111 |
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package luan.interp; import luan.LuanException; final class Block implements Stmt { final Stmt[] stmts; private final int stackStart; private final int stackEnd; Block(Stmt[] stmts,int stackStart,int stackEnd) { if( stmts.length==0 ) throw new RuntimeException("empty block"); this.stmts = stmts; this.stackStart = stackStart; this.stackEnd = stackEnd; } @Override public void eval(LuanStateImpl lua) throws LuanException { try { for( Stmt stmt : stmts ) { stmt.eval(lua); } } finally { lua.stackClear(stackStart,stackEnd); } } }