view core/src/luan/impl/ConstExpr.java @ 326:db37d6aee4db

remove try-catch statement; add Luan.try() and Luan.pcall(); git-svn-id: https://luan-java.googlecode.com/svn/trunk@327 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Thu, 19 Mar 2015 00:01:57 +0000
parents 24ede40ee0aa
children b48cfa14ba60
line wrap: on
line source

package luan.impl;

import luan.LuanSource;


final class ConstExpr extends CodeImpl implements Expr {
	private final Object obj;

	ConstExpr(LuanSource.Element se,Object obj) {
		super(se);
		this.obj = obj;
	}

	@Override public Object eval(LuanStateImpl luan) {
		return obj;
	}

	@Override public String toString() {
		return "(ConstExpr "+obj+")";
	}
}