Bool_ary_bldr.java

/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012-2017 gnosygnu@gmail.com

XOWA is licensed under the terms of the General Public License (GPL) Version 3,
or alternatively under the terms of the Apache License Version 2.0.

You may use XOWA according to either of these licenses as is most appropriate
for your project on a case-by-case basis.

The terms of each license can be found in the source code repository:

GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.core.primitives; import gplx.*; import gplx.core.*;
public class Bool_ary_bldr {
	private final    boolean[] ary;
	public Bool_ary_bldr(int len) {
		this.ary = new boolean[len];
	}
	public Bool_ary_bldr Set_many(int... v) {
		int len = v.length;
		for (int i = 0; i < len; i++)
			ary[v[i]] = true;
		return this;
	}
	public Bool_ary_bldr Set_rng(int bgn, int end) {
		for (int i = bgn; i <= end; i++)
			ary[i] = true;
		return this;
	}
	public boolean[] To_ary() {
		return ary;
	}
	public static Bool_ary_bldr New_u8() {return new Bool_ary_bldr(256);}
}