Spurious imports in Phobos ?

[Somedude]

Le 09/11/2011 10:14, Somedude a écrit :
> 
> My question is: how do we know if std.range, std.regex, std.traits and
> std.algorithm are spurious imports or if we can (and threfore should)
> remove them safely from std.string ?
> 
> Dude

I meant:
 how do we know if std.range, std.regex, std.traits and
> std.algorithm are necessary imports or if we can (and threfore should)
> remove them safely from std.string ?