DIP61: Add namespaces to D
Daniel Murphy via Digitalmars-d
digitalmars-d at puremagic.com
Mon Apr 28 01:15:49 PDT 2014
"Walter Bright" wrote in message news:ljjmi6$16nk$1 at digitalmars.com...
> Ok, I saw that, and replied to it earlier this thread.
Yes, but you seemed to miss the point.
> Having a pragma to just add mangling doesn't deal with problems like:
>
> namespace N { int foo(); }
> namespace M { int foo(); }
>
> foo(); // how to specify which one gets called?
>
> I.e. only addressing name mangling does not scale. Need actual scopes,
> too.
We have MODULES to deal with conflicts. We do NOT need to add a new type of
scope to D just for C++ namespaces.
You deal with conflicts the SAME WAY you do with normal symbols - put them
in different modules.
This is more powerful, because it doesn't force you to match the namespace
layout in your D code.
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