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<html> 55<head> 56 <META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 57 <title>Clang - C++ Defect Report Status</title> 58 <link type="text/css" rel="stylesheet" href="menu.css"> 59 <link type="text/css" rel="stylesheet" href="content.css"> 60 <style type="text/css"> 61 .none { background-color: #FFCCCC } 62 .partial { background-color: #FFE0B0 } 63 .svn { background-color: #FFFF99 } 64 .full { background-color: #CCFF99 } 65 .na { background-color: #DDDDDD } 66 .open * { color: #AAAAAA } 67 //.open { filter: opacity(0.2) } 68 span:target { background-color: #FFFFBB; outline: #DDDD55 solid thin; } 69 th { background-color: #FFDDAA } 70 </style> 71</head> 72<body> 73 74<!--#include virtual="menu.html.incl"--> 75 76<div id="content"> 77 78<!--*************************************************************************--> 79<h1>C++ Defect Report Support in Clang</h1> 80<!--*************************************************************************--> 81<p>Last updated: $Date$</p> 82 83<h2 id="cxxdr">C++ defect report implementation status</h2> 84 85<p>This page tracks which C++ defect reports are implemented within Clang.</p> 86 87<table width="689" border="1" cellspacing="0"> 88 <tr> 89 <th>Number</th> 90 <th>Status</th> 91 <th>Issue title</th> 92 <th>Available in Clang?</th> 93 </tr>''' 94 95def availability(issue): 96 status = status_map.get(issue, 'unknown') 97 if status == 'unknown': 98 avail = 'Unknown' 99 avail_style = ' class="none"' 100 elif status == '3.4': 101 avail = 'SVN' 102 avail_style = ' class="svn"' 103 elif status in ('3.1', '3.2', '3.3'): 104 avail = 'Clang %s' % status 105 avail_style = ' class="full"' 106 elif status == 'yes': 107 avail = 'Yes' 108 avail_style = ' class="full"' 109 elif status == 'partial': 110 avail = 'Partial' 111 avail_style = ' class="partial"' 112 elif status == 'no': 113 avail = 'No' 114 avail_style = ' class="none"' 115 elif status == 'na': 116 avail = 'N/A' 117 avail_style = ' class="na"' 118 elif status.startswith('sup '): 119 dup = status.split(' ', 1)[1] 120 avail = 'Superseded by %s' % dup 121 try: 122 _, avail_style = availability(int(dup)) 123 except: 124 print >>sys.stderr, "issue %s marked as sup %s" % (issue, dup) 125 avail_style = ' class="none"' 126 elif status.startswith('dup '): 127 dup = int(status.split(' ', 1)[1]) 128 avail = 'Duplicate of %s' % dup 129 _, avail_style = availability(dup) 130 else: 131 assert False, 'unknown status %s for issue %s' % (status, dr.issue) 132 return (avail, avail_style) 133 134for dr in drs: 135 if dr.status in ('concepts',): 136 # Yeah, cool story bro. 137 continue 138 if dr.status in ('open', 'concurrency', 'drafting', 'review', 'extension'): 139 # We may have to deal with these some day, but not yet. 140 row_style = ' class="open"' 141 avail = 'Not resolved' 142 avail_style = '' 143 assert dr.issue not in status_map, "have status for not-ready dr %s" % dr.issue 144 else: 145 row_style = '' 146 avail, avail_style = availability(dr.issue) 147 148 print >> out_file, '''\ 149 <tr%s> 150 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/%s">%s</a></td> 151 <td>%s</td> 152 <td>%s</td> 153 <td%s align="center">%s</td> 154 </tr>''' % (row_style, dr.url, dr.issue, dr.status, dr.title, avail_style, 155 avail) 156 157print >> out_file, '''\ 158</table> 159 160</div> 161</body> 162</html>''' 163