Strange error when importing std.regex

[bearophile]

Dmitry Olshansky:

> There is no ambiguity, 1 is not a Regex object but it seems 
> like template constraint in std.regex blows up.
>
> @Temtaime please file a bug on this.
> http://d.puremagic.com/issues/
>> std.algorithm.splitter(arr, 1);

I think this bug already surfaced some time ago... Maybe it's 
already in Bugzilla.

Bye,
bearophile