proposal: allow 'with(Foo):' in addition to 'with(Foo){..}'
Era Scarecrow via Digitalmars-d
digitalmars-d at puremagic.com
Sun Aug 10 01:56:17 PDT 2014
On Sunday, 10 August 2014 at 08:45:00 UTC, safety0ff wrote:
> For that specific case, put it outside the switch and drop the
> colon:
True, although if you repeat having to work with the type of Foo
(or Flags or something) multiple times then the with(): would let
you avoid having multiple extra levels of braces. In one of my
projects i recall having something like 2-3 levels of with mostly
carrying around flags for various enum types and it was quite
ugly.
with(a) with(b) with(c){
//code
}
I forget, but it wasn't very pretty... And there were several
functions like that, as well as static data outside of functions
that needed it. I might have ended up using aliasing, but it
wasn't a good solution, more a patch on the problem than a fix.
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