view core/src/luan/impl/ExpressionsExpr.java @ 360:cbb94a7c7a9e

allow mail attachments; add String.to_binary and Binary.to_string;
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 15 Apr 2015 11:32:30 -0600
parents 9fb218211763
children b48cfa14ba60
line wrap: on
line source

package luan.impl;

import java.util.List;
import luan.Luan;
import luan.LuanException;
import luan.LuanSource;


final class ExpressionsExpr implements Expr {
	private final Expressions expressions;

	ExpressionsExpr(Expressions expressions) {
		if( expressions==null )
			throw new NullPointerException();
		this.expressions = expressions;
	}

	@Override public Object eval(LuanStateImpl luan) throws LuanException {
		return Luan.first( expressions.eval(luan) );
	}

	public LuanSource.Element se() {
		return expressions.se();
	}

}