Re: opCast cannot implicitly convert a.opCast of type X to Y

[Meta via Digitalmars-d-learn]

On Thursday, 15 February 2018 at 00:27:40 UTC, Meta wrote:

On Wednesday, 14 February 2018 at 23:46:30 UTC, aliak wrote:

On Wednesday, 14 February 2018 at 15:14:24 UTC, Meta wrote:

Ooh yes, of course! Thank you :)

Even better:

import std.conv;

auto b = a.map!(to!float);

Actually, that won't quite work without redefining map a little:

Optional!U map(alias f, U = typeof(f(t.init)))()
{
    etc...
}