Why does this not work?
Shachar via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Wed Sep 17 06:20:13 PDT 2014
On Wednesday, 17 September 2014 at 13:03:05 UTC, flamencofantasy
wrote:
> the result of ubyte + ubyte is int I believe.
>
> Try;
> void func( int c )
> {
> ubyte a;
>
> a = cast(ubyte)(cast(ubyte)c + cast(ubyte)c);
> }
From http://dlang.org/type, under Usual Arithmetic Conversions:
4. Else the integer promotions are done on each operand, followed
by:
1. If both are the same type, no more conversions are done.
So, as far as I can see, the specs disagree with you.
Shachar
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