Re: Idea: Reverse Type Inference

[Enamex via Digitalmars-d]

On Wednesday, 24 May 2017 at 15:02:05 UTC, Steven Schveighoffer 
wrote:
In fact, you could simulate overloading of return values based 
on IFTI instantiation:

void fooImpl(ref int retval, int x) { ... }
void fooImpl(ref string retval, int x) { ... }
T foo(T)(int x) { T t; fooImpl(t, x); return t; }
int x = foo(1);
string y = foo(2);

-Steve

https://dpaste.dzfl.pl/7d8351fe2f07

What am I doing wrong?