[Issue 12609] Useless variable assignment in std.regex

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12609

Andrej Mitrovic <andrej.mitrovich at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |andrej.mitrovich at gmail.com

--- Comment #1 from Andrej Mitrovic <andrej.mitrovich at gmail.com> ---
This used to be:

-----
static if(direction == OneShot.Fwd)
    startPc = startPc;
else
    startPc = cast(uint)re.ir.length-IRL!(IR.LookbehindEnd);
-----

And changed to the current code in commit d9eaf22.

My guess is Dmitry probably used some Vim/regex(heh)-style search&replace, and
the dead assignment was left in place.

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