[Issue 12747] std.regex bug in the parser allows reference to open groups.

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12747

--- Comment #2 from github-bugzilla at puremagic.com ---
Commits pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/f4a37ae7d66212c459b4e89df2dcb92a7640615f
Fix issue 12747 std.regex bug in the parser allows reference to open groups.

Check the stack of opened constructs for groups when emit back-refs.

https://github.com/D-Programming-Language/phobos/commit/d1dc1abb4ece0f9ccff91d918690cbe177f55f47
Merge pull request #2170 from DmitryOlshansky/issue-12747

Fix issue 12747 std.regex bug in the parser allows reference to open gro...

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