|  Howard Hinnant | 7491a16031 | Bill Fisher: This patch fixes a bug where std::regex in ECMAScript mode was ignoring capture groups inside lookahead assertions. For example, matching /(?=(a))(a)/ to "a" should yield two captures: \1 = "a", \2 = "a"
llvm-svn: 186954 | 2013-07-23 16:18:04 +00:00 |