Re: return the other functions of the void main()

[John Colvin via Digitalmars-d-learn]

On Thursday, 9 April 2015 at 11:07:05 UTC, Rikki Cattermole wrote:

On 9/04/2015 11:03 p.m., Dennis Ritchie wrote:

Hi,
Is it allowed in D similar designs?

void main() {
    import std.stdio;
    return writeln("Hello, world!");
}

Sure when:

import std.traits : ReturnType;
import std.stdio : writeln;

static assert(is(ReturnType!writeln == int));

You might wanna check that :p