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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
#! /usr/bin/env python
import sys, os, re
index = 'cwg_index.html'
output = 'cxx_dr_status.html'
dr_test_dir = '../test/CXX/drs'
if len(sys.argv) == 1:
pass
elif len(sys.argv) == 2:
index = sys.argv[1]
else:
print >>sys.stderr, 'Usage: make_drs [<path to cwg_index.html>]'
sys.exit(1)
class DR:
def __init__(self, section, issue, url, status, title):
self.section, self.issue, self.url, self.status, self.title = \
section, issue, url, status, title
def __repr__(self):
return '%s (%s): %s' % (self.issue, self.status, self.title)
def parse(dr):
section, issue_link, status, title = [
col.split('>', 1)[1].split('</TD>')[0]
for col in dr.split('</TR>', 1)[0].split('<TD')[1:]
]
_, url, issue = issue_link.split('"', 2)
url = url.strip()
issue = int(issue.split('>', 1)[1].split('<', 1)[0])
title = title.replace('<issue_title>', '').replace('</issue_title>', '').strip()
return DR(section, issue, url, status, title)
status_re = re.compile(r'\bdr([0-9]+): (.*)')
status_map = {}
for test_cpp in os.listdir(dr_test_dir):
if not test_cpp.endswith('.cpp'):
continue
test_cpp = os.path.join(dr_test_dir, test_cpp)
found_any = False;
for match in re.finditer(status_re, file(test_cpp, 'r').read()):
status_map[int(match.group(1))] = match.group(2)
found_any = True
if not found_any:
print >> sys.stderr, "warning:%s: no '// dr123: foo' comments in this file" % test_cpp
drs = sorted((parse(dr) for dr in file(index, 'r').read().split('<TR>')[2:]),
key = lambda dr: dr.issue)
out_file = file(output, 'w')
print >> out_file, '''\
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<!-- This file is auto-generated by make_cxx_dr_status. Do not modify. -->
<html>
<head>
<META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Clang - C++ Defect Report Status</title>
<link type="text/css" rel="stylesheet" href="menu.css">
<link type="text/css" rel="stylesheet" href="content.css">
<style type="text/css">
.none { background-color: #FFCCCC }
.partial { background-color: #FFE0B0 }
.svn { background-color: #FFFF99 }
.full { background-color: #CCFF99 }
.na { background-color: #DDDDDD }
.open * { color: #AAAAAA }
//.open { filter: opacity(0.2) }
tr:target { background-color: #FFFFBB }
th { background-color: #FFDDAA }
</style>
</head>
<body>
<!--#include virtual="menu.html.incl"-->
<div id="content">
<!--*************************************************************************-->
<h1>C++ Defect Report Support in Clang</h1>
<!--*************************************************************************-->
<p>Last updated: $Date$</p>
<h2 id="cxxdr">C++ defect report implementation status</h2>
<p>This page tracks which C++ defect reports are implemented within Clang.</p>
<table width="689" border="1" cellspacing="0">
<tr>
<th>Number</th>
<th>Status</th>
<th>Issue title</th>
<th>Available in Clang?</th>
</tr>'''
def availability(issue):
status = status_map.get(issue, 'unknown')
avail_suffix = ''
if status.endswith(' c++11'):
status = status[:-6]
avail_suffix = ' (C++11 onwards)'
elif status.endswith(' c++14'):
status = status[:-6]
avail_suffix = ' (C++14 onwards)'
elif status.endswith(' c++17'):
status = status[:-6]
avail_suffix = ' (C++17 onwards)'
if status == 'unknown':
avail = 'Unknown'
avail_style = ' class="none"'
elif status == '6':
avail = 'SVN'
avail_style = ' class="svn"'
elif re.match('^[0-9]+\.?[0-9]*', status):
avail = 'Clang %s' % status
avail_style = ' class="full"'
elif status == 'yes':
avail = 'Yes'
avail_style = ' class="full"'
elif status == 'partial':
avail = 'Partial'
avail_style = ' class="partial"'
elif status == 'no':
avail = 'No'
avail_style = ' class="none"'
elif status == 'na':
avail = 'N/A'
avail_style = ' class="na"'
elif status == 'na lib':
avail = 'N/A (Library DR)'
avail_style = ' class="na"'
elif status.startswith('sup '):
dup = status.split(' ', 1)[1]
avail = 'Superseded by <a href="#%s">%s</a>' % (dup, dup)
try:
_, avail_style = availability(int(dup))
except:
print >>sys.stderr, "issue %s marked as sup %s" % (issue, dup)
avail_style = ' class="none"'
elif status.startswith('dup '):
dup = int(status.split(' ', 1)[1])
avail = 'Duplicate of <a href="#%s">%s</a>' % (dup, dup)
_, avail_style = availability(dup)
else:
assert False, 'unknown status %s for issue %s' % (status, dr.issue)
return (avail + avail_suffix, avail_style)
count = {}
for dr in drs:
if dr.status in ('concepts',):
# Yeah, cool story bro.
continue
if dr.status in ('open', 'concurrency', 'drafting', 'review', 'extension'):
# We may have to deal with these some day, but not yet.
row_style = ' class="open"'
avail = 'Not resolved'
avail_style = ''
assert dr.issue not in status_map, "have status for not-ready dr %s" % dr.issue
else:
row_style = ''
avail, avail_style = availability(dr.issue)
if not avail.startswith('Sup') and not avail.startswith('Dup'):
count[avail] = count.get(avail, 0) + 1
print >> out_file, '''\
<tr%s id="%s">
<td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/%s">%s</a></td>
<td>%s</td>
<td>%s</td>
<td%s align="center">%s</td>
</tr>''' % (row_style, dr.issue, dr.url, dr.issue, dr.status, dr.title, avail_style, avail)
for status, num in sorted(count.items()):
print "%s: %s" % (status, num)
print >> out_file, '''\
</table>
</div>
</body>
</html>'''
|
