Checking template parameter types of class

[thedeemon via Digitalmars-d-learn]

On Monday, 25 May 2015 at 04:15:00 UTC, tcak wrote:

>>> main.d(243): Error: class main.FileResourceList(T) if (is(T :
>>> FileResource)) is used as a type

> The error message is not indicating directly this, though 
> logically it is still correct.

Compiler means "template is used as a type" which is an error 
since templates are not types. I guess adding the word "template" 
to that message would make it more clear.