std.array string.split("") bug

[H. S. Teoh]

On Wed, Aug 07, 2013 at 09:10:04PM +0200, Borislav Kosharov wrote:
> Something strange happens when I do this:
> 
> unittest {
>     import std.array, std.string;
>     string s = "test";
>     //assert(s.toUpper.split("").join("-") == "T-E-S-T");
>     //"Memory allocation failed"
>     //[Finished in 26.5s]
>     //CPU: 1% -> 50% | 2.7GHz dual core
>     //RAM: 1.6GB -> 2.6GB | 1GB diff
>     assert(s.split("") == ["t","e","s","t"]);
>     //ditto
> }
> 
> I just want to achieve what the commented assert's result should be.
> Is there a better way to do that? And if it is really a bug where
> should I report it?

Looks like a bug with split(); it doesn't terminate when the delimiter
is an empty string.

Please report a bug here: http://d.puremagic.com/issues/


T

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