Re: Static CT Factory

[Basile B. via Digitalmars-d-learn]

On Friday, 19 August 2016 at 01:53:22 UTC, Engine Machine wrote:

On Friday, 19 August 2016 at 01:25:10 UTC, Anonymouse wrote:

On Friday, 19 August 2016 at 01:10:42 UTC, Engine Machine

x = 1.234;

Ok, well, I guess the error comes from something else.

*x = 1.234 for when T verifies is(T == int*) produces an error.

You can put an aditional argument in the function header:

void foo(T)(auto ref T t = T.init)
{
        static if (is(T == int))
            auto x = new Thing!int;
        else static if (is(T == double))
            auto x = new Thing!double;
        else
            static assert(false, "incorrect type");
        *x = t;
}