[Issue 13850] mixin template accepts delegates as function parameters

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=13850

Salih Dincer <salihdb at hotmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |salihdb at hotmail.com

--- Comment #3 from Salih Dincer <salihdb at hotmail.com> ---
No problem:

alias T = string;
alias fun = T function();
template Fun(fun funA, fun funB)
{
  void print()
  {
    import std.stdio : writeln;
    funA().writeln;
    funB().writeln;
  }
}

template Hun()
{
  void print()
  {
    import std.stdio : writeln;
    foo().writeln;
    bar().writeln;
  }
}

struct S {
  //mixin Fun!(&foo, &bar);/*/
  mixin Hun;//*/

  T foo() => "First";
  T bar() => "Second";
}

void main()
{
  S s;
  s.print();
}

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