using the full range of ubyte with iota

[H. S. Teoh via Digitalmars-d-learn]

On Sat, Jan 24, 2015 at 08:49:01PM +0000, Dominikus Dittes Scherkl via Digitalmars-d-learn wrote:
> Maybe I'm just too stupid, but I cannot manage to call a simple function
> with all 256 possible values of ubyte with iote:
> 
> int foo(ubyte c);
> 
> auto myRange = iota(0,256).map!foo;
[...]

Try:

	auto myRange = iota(0, 256).map!(a => foo(cast(ubyte)a));


T

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