view core/src/luan/impl/ConstExpr.java @ 503:92c3d22745b8

make _ENV optional
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 20 May 2015 23:24:46 -0600
parents b48cfa14ba60
children 859c0dedc8b6
line wrap: on
line source

package luan.impl;

import luan.LuanElement;


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

	ConstExpr(LuanElement el,Object obj) {
		super(el);
		this.obj = obj;
	}

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

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