[Issue 3882] Unused result of pure functions

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=3882



--- Comment #28 from bearophile_hugs at eml.cc 2014-03-18 06:53:41 PDT ---
(In reply to comment #27)

> If you're interested I could try looking into adding support in DMD for
> emitting such warnings.

This is an entirely new topic, so it must be discussed in a different Bugzilla
entry.

I am interested in such warning, but by design D doesn't like warnings a lot,
so if you create such warning, be prepared to see your pull request rejected
(but it could be a good try anyway).


> If so could someone guide to a place in the DMD sources
> where this check should be added?

Unfortunately you have to ask this to people that know the DMD compiler more
than me.


> > A better fix is to use the cast(void) everywhere.
> 
> Ok, I'll change this today and then do a new pull request for Phobos.

Good.

-- 
Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------