/*
 *	aegis - project change supervisor
 *	Copyright (C) 1997 Peter Miller;
 *	All rights reserved.
 *
 *	This program is free software; you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation; either version 2 of the License, or
 *	(at your option) any later version.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with this program; if not, write to the Free Software
 *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 * MANIFEST: functions to manipulate name tree nodes
 */

#include <aer/value/string.h>
#include <function/basename.h>
#include <shorthand/name.h>
#include <str.h>
#include <tree.h>
#include <tree/constant.h>
#include <tree/list.h>
#include <tree/match.h>
#include <tree/this.h>


tree_ty *
shorthand_name(pattern)
	string_ty	*pattern;
{
	rpt_value_ty	*vp;
	tree_ty		*tp1;
	tree_ty		*tp2;
	tree_list_ty	*tlp;
	tree_ty		*result;

	vp = rpt_value_string(pattern);
	tp1 = tree_constant_new(vp);
	rpt_value_free(vp);

	tlp = tree_list_new();
	tp2 = tree_this_new();
	tree_list_append(tlp, tp2);
	tree_delete(tp2);
	tp2 = function_basename(tlp);
	tree_list_delete(tlp);

	result = tree_match_new(tp1, tp2);
	tree_delete(tp1);
	tree_delete(tp2);

	return result;
}
