Why does phobos have collisions?

[Dukc via Digitalmars-d]

On Wednesday, 7 June 2017 at 10:01:30 UTC, Mike B Johnson wrote:
> template std.algorithm.mutation.strip cannot deduce function 
> from argument types !()(string)

Judging by that you correctly passed a string to strip, but did 
not specify what to strip from it. You can either specify an 
example of characters you want to strip off, or an alias 
predicate which judges whether an element should go.