On Sunday, 12 May 2013 at 17:31:22 UTC, SundayMorningRunner wrote:
Hello, let's say I have the choice between using an abstract
class or an interface to declare a "plan", a "template" for the
descendants.
From the dmd compiler point of view, should I use the abstract
class version (so I guess that for each method call, there will
be a few MOV, in order to extract the relative address from the
vmt before a CALL) or the interface version (are the CALL
directly performed in this case). Are interface faster ? (to
get the address used by the CALL).
Thx.
I doubt that looking from buggy compiler POV is a good idea.
Anyway you can take code and look into assembly.
