http://d.puremagic.com/issues/show_bug.cgi?id=5543
--- Comment #12 from Andrej Mitrovic <andrej.mitrov...@gmail.com> 2012-12-21
08:04:19 PST ---
(In reply to comment #9)
> int numericValue(dchar c) @safe pure nothrow
What about int->dchar?
We could call it toNumericChar or something, but it would probably have to
throw on invalid input? Or can we also return -1? E.g.
char toNumericChar(int i) @safe pure nothrow
{
return cast(char)((0 <= i && i <= 9) ? (i + '0') : -1);
}
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