Re: Compiles but does not link

[Paul D Anderson via Digitalmars-d-learn]

On Thursday, 25 June 2015 at 00:24:23 UTC, Paul D Anderson wrote:
The code snippet below compiles but the linker fails with Error 
42: Symbol undefined.

What am I doing wrong?

void main()
{
        int foo(int a);
        alias FP = int delegate(int);
        FP fp = &foo;
}

Paul

Uh, never mind. I got so focused on the delegate I forgot to give 
the function a body.