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digitalmars.D.learn - Compiles but does not link

reply "Paul D Anderson" <nobody nowhere.none> writes:
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
Jun 24 2015
parent "Paul D Anderson" <nobody nowhere.none> writes:
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.
Jun 24 2015