but it works ok with immutable, so until you really need to change bar you can use
immutable bar = 9; foo!byte(bar + 1); On Fri, Oct 13, 2017 at 9:46 AM, Daniel Kozak <kozz...@gmail.com> wrote: > Not sure :), I have forgoten byte+byte=int. > > On Thu, Oct 12, 2017 at 10:51 PM, kdevel via Digitalmars-d-learn < > digitalmars-d-learn@puremagic.com> wrote: > >> On Wednesday, 11 October 2017 at 07:09:26 UTC, Daniel Kozak wrote: >> >>> You can avoid cast: >>> >>> void foo(T)(T bar){...} >>> >>> byte bar = 9; >>> >>> foo!byte(bar + byte(1)); >>> >> >> Sure? >> --- >> void foo(T)(T bar) >> { >> } >> byte bar = 9; >> void main () >> { >> foo!byte(bar + byte(1)); >> } >> --- >> byte2.d(7): Error: function byte2.foo!byte.foo (byte bar) is not callable >> using argument types (int) >> >> >> >