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
83
84
85
86
87
88
|
/*
* ggcov - A GTK frontend for exploring gcov coverage data
* Copyright (c) 2003-2004 Greg Banks <gnb@users.sourceforge.net>
*
* 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 02111-1307 USA
*/
#ifndef _ggcov_cov_line_H_
#define _ggcov_cov_line_H_ 1
#include "string_var.H"
#include "list.H"
class cov_file_t;
class cov_function_t;
class cov_line_t
{
public:
count_t count()
{
if (!count_valid_)
calculate_count();
return count_;
}
cov::status_t status()
{
if (!count_valid_)
calculate_count();
return status_;
}
/* Check for suppression without the side effect of calculate_count() */
gboolean is_suppressed() const
{
return (suppression_ != 0);
}
const list_t<cov_block_t> &blocks() const
{
return blocks_;
}
cov_function_t *function() const;
static cov_line_t *find(const cov_location_t *);
/*
* Format a string compactly describing the list of blocks
* on a particular line. Used in the Source window and
* for tggcov. Width should be at least 8.
*/
unsigned int format_blocks(char *buf, unsigned int maxlen);
private:
cov_line_t();
~cov_line_t();
static void remove(const cov_location_t *, cov_block_t *);
void calculate_count();
void suppress(const cov_suppression_t *);
void finalise();
list_t<cov_block_t> blocks_;
boolean count_valid_; /* covers status_, count_ */
cov::status_t status_;
count_t count_;
const cov_suppression_t *suppression_;
friend class cov_file_t;
friend class cov_block_t;
friend class cov_file_src_parser_t;
};
#endif /* _ggcov_cov_line_H_ */
|
