Mercurial Hosting > luan
view core/src/luan/impl/GetUpVar.java @ 460:b48cfa14ba60
improve stack trace
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Wed, 06 May 2015 14:32:29 -0600 |
parents | 3dcb0f9bee82 |
children | 0742ac78fa69 |
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package luan.impl; import luan.LuanElement; final class GetUpVar extends CodeImpl implements Expr { private final int index; GetUpVar(LuanElement se,int index) { super(se); this.index = index; } @Override public Object eval(LuanStateImpl luan) { return luan.closure().upValues()[index].get(); } }