1/* tagletsince.vala
2 *
3 * Copyright (C) 2008-2009 Didier Villevalois
4 * Copyright (C) 2008-2012 Florian Brosch
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
19 *
20 * Author:
21 * 	Didier 'Ptitjes Villevalois <ptitjes@free.fr>
22 */
23
24
25using Valadoc.Content;
26
27public class Valadoc.Taglets.Since : ContentElement, Taglet, Block {
28	public string version { get; internal set; }
29
30	public Rule? get_parser_rule (Rule run_rule) {
31		Rule optional_spaces = Rule.option ({ Rule.many ({ TokenType.SPACE }) });
32
33		return Rule.seq ({
34			optional_spaces,
35			TokenType.any_word ().action ((token) => { version = token.to_string (); }),
36			optional_spaces
37		});
38	}
39
40	public override void check (Api.Tree api_root, Api.Node container, string file_path,
41								ErrorReporter reporter, Settings settings)
42	{
43	}
44
45	public override void accept (ContentVisitor visitor) {
46		visitor.visit_taglet (this);
47	}
48
49	public override bool is_empty () {
50		return false;
51	}
52
53	public override ContentElement copy (ContentElement? new_parent = null) {
54		Since since = new Since ();
55		since.parent = new_parent;
56
57		since.version = version;
58
59		return since;
60	}
61}
62
63