[PATCH] D32635: [libcxx] regex: fix backreferences in forward assertions

Qix- added a comment. Ping @EricWF - few years but this is still an issue, rendering ECMAscript regex backreferences almost entirely broken in libcxx :/ Would be great to get a champion for it. OP has indicated on Github that they'd be happy to rebase. CHANGES SINCE LAST ACTION https://revie

[PATCH] D32635: [libcxx] regex: fix backreferences in forward assertions

pammon added a comment. ping? https://reviews.llvm.org/D32635 ___ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D32635: [libcxx] regex: fix backreferences in forward assertions

pammon created this revision. Herald added a reviewer: EricWF. In regex, forward assertions like '(?=stuff)' are implemented by constructing a child regular expression 'stuff' and matching that. If the child regular expression contains a backreference, this would trip an assertion or reference the