blob: 2e63c1a55056ece376137631b8c5a45f90941d1a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/* valaccodeswitchstatement.vala
*
* Copyright (C) 2006-2007 Jürg Billeter
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
* This library 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author:
* Jürg Billeter <j@bitron.ch>
*/
using GLib;
using Gee;
/**
* Represents a switch selection statement in the C code.
*/
public class Vala.CCodeSwitchStatement : CCodeStatement {
/**
* The switch expression.
*/
public CCodeExpression! expression { get; set; }
private Gee.List<CCodeCaseStatement> case_statements = new ArrayList<CCodeCaseStatement> ();
private Gee.List<CCodeStatement> default_statements = new ArrayList<CCodeStatement> ();
public CCodeSwitchStatement (construct CCodeExpression! expression) {
}
/**
* Adds the specified case statement to the list of switch sections.
*
* @param case_stmt a case statement
*/
public void add_case (CCodeCaseStatement! case_stmt) {
case_statements.add (case_stmt);
}
/**
* Append the specified statement to the default clause.
*
* @param stmt a statement
*/
public void add_default_statement (CCodeStatement! stmt) {
default_statements.add (stmt);
}
public override void write (CCodeWriter! writer) {
writer.write_indent (line);
writer.write_string ("switch (");
expression.write (writer);
writer.write_string (")");
writer.write_begin_block ();
foreach (CCodeCaseStatement case_stmt in case_statements) {
case_stmt.write (writer);
}
if (default_statements.size > 0) {
writer.write_indent ();
writer.write_string ("default:");
writer.write_newline ();
foreach (CCodeStatement stmt in default_statements) {
stmt.write (writer);
}
}
writer.write_end_block ();
}
}
|
