To interface or not to interface
schveiguy at yahoo.com
Tue May 25 06:29:14 PDT 2010
On Mon, 24 May 2010 18:13:38 -0400, Walter Bright
<newshound1 at digitalmars.com> wrote:
> Steven Schveighoffer wrote:
>> All an interface does is give an abstract representation of functions
>> that are *already there*. Removing the interface does not remove the
>> functions that implemented the interface.
> Then why do interfaces need to be part of the collection component? Why
> can't the user add them if he wants them?
How do you add an interface to a class? Wrapping seems like it would add
more overhead than just implementing the interface, especially since D's
inliner has some strange restrictions.
More information about the Digitalmars-d