How to split a string/array with multiple separators?

[Borislav Kosharov via Digitalmars-d-learn]

I want to split a string using multiple separators. In std.array 
the split function has a version where it takes a range as a 
separator, but it works differently than what I want. Say if I 
call it with " -> " it will search for the whole thing together. 
I want to pass split a list of separators say [":", ",", ";"] and 
if it finds any of those to split it.

Sorry if this questions is stupid but I cant find how to do it.