1#! /usr/bin/env python 2import sys, os, re 3 4index = 'cwg_index.html' 5output = 'cxx_dr_status.html' 6dr_test_dir = '../test/CXX/drs' 7 8if len(sys.argv) == 1: 9 pass 10elif len(sys.argv) == 2: 11 index = sys.argv[1] 12else: 13 print >>sys.stderr, 'Usage: make_drs [<path to cwg_index.html>]' 14 sys.exit(1) 15 16class DR: 17 def __init__(self, section, issue, url, status, title): 18 self.section, self.issue, self.url, self.status, self.title = \ 19 section, issue, url, status, title 20 def __repr__(self): 21 return '%s (%s): %s' % (self.issue, self.status, self.title) 22 23def parse(dr): 24 section, issue_link, status, title = [ 25 col.split('>', 1)[1].split('</TD>')[0] 26 for col in dr.split('</TR>', 1)[0].split('<TD')[1:] 27 ] 28 _, url, issue = issue_link.split('"', 2) 29 url = url.strip() 30 issue = int(issue.split('>', 1)[1].split('<', 1)[0]) 31 title = title.replace('<issue_title>', '').replace('</issue_title>', '').strip() 32 return DR(section, issue, url, status, title) 33 34status_re = re.compile(r'\bdr([0-9]+): (.*)') 35status_map = {} 36for test_cpp in os.listdir(dr_test_dir): 37 if not test_cpp.endswith('.cpp'): 38 continue 39 test_cpp = os.path.join(dr_test_dir, test_cpp) 40 found_any = False; 41 for match in re.finditer(status_re, file(test_cpp, 'r').read()): 42 status_map[int(match.group(1))] = match.group(2) 43 found_any = True 44 if not found_any: 45 print >> sys.stderr, "warning:%s: no '// dr123: foo' comments in this file" % test_cpp 46 47drs = sorted((parse(dr) for dr in file(index, 'r').read().split('<TR>')[2:]), 48 key = lambda dr: dr.issue) 49out_file = file(output, 'w') 50 51print >> out_file, '''\ 52<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" 53 "http://www.w3.org/TR/html4/strict.dtd"> 54<!-- This file is auto-generated by make_cxx_dr_status. Do not modify. --> 55<html> 56<head> 57 <META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 58 <title>Clang - C++ Defect Report Status</title> 59 <link type="text/css" rel="stylesheet" href="menu.css"> 60 <link type="text/css" rel="stylesheet" href="content.css"> 61 <style type="text/css"> 62 .none { background-color: #FFCCCC } 63 .partial { background-color: #FFE0B0 } 64 .svn { background-color: #FFFF99 } 65 .full { background-color: #CCFF99 } 66 .na { background-color: #DDDDDD } 67 .open * { color: #AAAAAA } 68 //.open { filter: opacity(0.2) } 69 tr:target { background-color: #FFFFBB } 70 th { background-color: #FFDDAA } 71 </style> 72</head> 73<body> 74 75<!--#include virtual="menu.html.incl"--> 76 77<div id="content"> 78 79<!--*************************************************************************--> 80<h1>C++ Defect Report Support in Clang</h1> 81<!--*************************************************************************--> 82<p>Last updated: $Date$</p> 83 84<h2 id="cxxdr">C++ defect report implementation status</h2> 85 86<p>This page tracks which C++ defect reports are implemented within Clang.</p> 87 88<table width="689" border="1" cellspacing="0"> 89 <tr> 90 <th>Number</th> 91 <th>Status</th> 92 <th>Issue title</th> 93 <th>Available in Clang?</th> 94 </tr>''' 95 96def availability(issue): 97 status = status_map.get(issue, 'unknown') 98 avail_suffix = '' 99 if status.endswith(' c++11'): 100 status = status[:-6] 101 avail_suffix = ' (C++11 onwards)' 102 if status == 'unknown': 103 avail = 'Unknown' 104 avail_style = ' class="none"' 105 elif status == '3.8': 106 avail = 'SVN' 107 avail_style = ' class="svn"' 108 elif status in ('3.1', '3.2', '3.3', '3.4', '3.5', '3.6', '3.7'): 109 avail = 'Clang %s' % status 110 avail_style = ' class="full"' 111 elif status == 'yes': 112 avail = 'Yes' 113 avail_style = ' class="full"' 114 elif status == 'partial': 115 avail = 'Partial' 116 avail_style = ' class="partial"' 117 elif status == 'no': 118 avail = 'No' 119 avail_style = ' class="none"' 120 elif status == 'na': 121 avail = 'N/A' 122 avail_style = ' class="na"' 123 elif status.startswith('sup '): 124 dup = status.split(' ', 1)[1] 125 avail = 'Superseded by <a href="#%s">%s</a>' % (dup, dup) 126 try: 127 _, avail_style = availability(int(dup)) 128 except: 129 print >>sys.stderr, "issue %s marked as sup %s" % (issue, dup) 130 avail_style = ' class="none"' 131 elif status.startswith('dup '): 132 dup = int(status.split(' ', 1)[1]) 133 avail = 'Duplicate of <a href="#%s">%s</a>' % (dup, dup) 134 _, avail_style = availability(dup) 135 else: 136 assert False, 'unknown status %s for issue %s' % (status, dr.issue) 137 return (avail + avail_suffix, avail_style) 138 139count = {} 140for dr in drs: 141 if dr.status in ('concepts',): 142 # Yeah, cool story bro. 143 continue 144 if dr.status in ('open', 'concurrency', 'drafting', 'review', 'extension'): 145 # We may have to deal with these some day, but not yet. 146 row_style = ' class="open"' 147 avail = 'Not resolved' 148 avail_style = '' 149 assert dr.issue not in status_map, "have status for not-ready dr %s" % dr.issue 150 else: 151 row_style = '' 152 avail, avail_style = availability(dr.issue) 153 if not avail.startswith('Sup') and not avail.startswith('Dup'): 154 count[avail] = count.get(avail, 0) + 1 155 156 print >> out_file, '''\ 157 <tr%s id="%s"> 158 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/%s">%s</a></td> 159 <td>%s</td> 160 <td>%s</td> 161 <td%s align="center">%s</td> 162 </tr>''' % (row_style, dr.issue, dr.url, dr.issue, dr.status, dr.title, avail_style, avail) 163 164for status, num in count.items(): 165 print "%s: %s" % (status, num) 166 167print >> out_file, '''\ 168</table> 169 170</div> 171</body> 172</html>''' 173