On Tuesday, 30 June 2015 at 21:06:58 UTC, WhatMeWorry wrote:
Bonus question: Isn't a Zero-parameter template declaration pretty much worthless?
Functions in templates get certain attributes inferred automatically, like `@nogc`, `pure`, `nothrow`, `@safe`. Some people use them for that purpose. (Because of IFTI, functions with empty template parameters can be called with the same syntax as normal functions, they don't need the `!()`.)
