532       match = re.search(r'<.*>', local_typedef)
533       return bool(match)
608   if re.match("\d", what):
643     return bool(re.match('0x[a-f0-9]+$', instr, re.IGNORECASE))
1177       def filter_sub(match):  argument
1178         whole_match = match.group(0)
1179         section1 = match.group(1)
1180         section2 = match.group(2)
1181         section3 = match.group(3)
1182         end_slash = match.group(4)
1231             "  WARNING: Could not crossref likely reference {%s}" % (match.group(0))
1254     def filter_sub(match):  argument
1255       return "ACAMERA_" + match.group(1).upper() + "_*"
1256     def filter_sub_2(match):  argument
1257       return "ACAMERA_" + match.group(1).upper() + match.group(2).upper() + "_*"
1289     def filter_sub(match):  argument
1290       whole_match = match.group(0)
1291       target = match.group(1)
1292       target_ndk = match.group(2)
1293       shortname = match.group(3).strip()