| #! /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 == '10': |
| 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 == 'na abi': |
| avail = 'N/A (ABI constraint)' |
| 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',): |
| # This refers to the old ("C++0x") concepts feature, which was not part |
| # of any C++ International Standard or Technical Specification. |
| 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"' |
| if dr.status == 'extension': |
| avail = 'Extension' |
| else: |
| 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://wg21.link/cwg%s">%s</a></td> |
| <td>%s</td> |
| <td>%s</td> |
| <td%s align="center">%s</td> |
| </tr>''' % (row_style, dr.issue, dr.issue, 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>''' |