[Issue 16209] std.string.isNumeric can work with forward ranges

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=16209

--- Comment #3 from Jack Stouffer <jack at jackstouffer.com> ---
(In reply to Lucia Cojocaru from comment #2)
> Should this issue be marked as resolved?

No because isNumeric doesn't yet work with forward ranges.

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