https://issues.dlang.org/show_bug.cgi?id=11229
Jack Stouffer <j...@jackstouffer.com> changed:
What |Removed |Added
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CC| |j...@jackstouffer.com
--- Comment #2 from Jack Stouffer <j...@jackstouffer.com> ---
The single character version of toLower and isAlpha were already optimized for
ASCII, but isNumber wasn't:
https://github.com/D-Programming-Language/phobos/pull/4137
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