Line data Source code
1 : /* valaccodeinitializerlist.vala
2 : *
3 : * Copyright (C) 2006-2007 Jürg Billeter
4 : *
5 : * This library is free software; you can redistribute it and/or
6 : * modify it under the terms of the GNU Lesser General Public
7 : * License as published by the Free Software Foundation; either
8 : * version 2.1 of the License, or (at your option) any later version.
9 :
10 : * This library is distributed in the hope that it will be useful,
11 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 : * Lesser General Public License for more details.
14 :
15 : * You should have received a copy of the GNU Lesser General Public
16 : * License along with this library; if not, write to the Free Software
17 : * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 : *
19 : * Author:
20 : * Jürg Billeter <j@bitron.ch>
21 : */
22 :
23 : using GLib;
24 :
25 : /**
26 : * Represents a struct or array initializer list in the C code.
27 : */
28 11669 : public class Vala.CCodeInitializerList : CCodeExpression {
29 5670 : private List<CCodeExpression> initializers = new ArrayList<CCodeExpression> ();
30 :
31 : /**
32 : * Appends the specified expression to this initializer list.
33 : *
34 : * @param expr an expression
35 : */
36 7322 : public void append (CCodeExpression expr) {
37 7322 : initializers.add (expr);
38 : }
39 :
40 2105 : public override void write (CCodeWriter writer) {
41 2105 : writer.write_string ("{");
42 :
43 2105 : bool first = true;
44 13173 : foreach (CCodeExpression expr in initializers) {
45 5534 : if (!first) {
46 3429 : writer.write_string (", ");
47 : } else {
48 : first = false;
49 : }
50 :
51 5534 : if (expr != null) {
52 5534 : expr.write (writer);
53 : }
54 : }
55 :
56 2105 : writer.write_string ("}");
57 : }
58 : }
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