[Issue 19979] std.regex should return null instead of zero-length slice for non-matched captures

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=19979

Nathan S. <n8sh.secondary at hotmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |n8sh.secondary at hotmail.com
            Summary|std.regex should return     |std.regex should return
                   |null for non-matched        |null instead of zero-length
                   |captures                    |slice for non-matched
                   |                            |captures

--