On 02/19/14 17:20, Remo wrote:
>
> This code does compile.
> [code]
> ref int min(ref int lhs,ref int rhs) {
> return lhs > rhs ? rhs : lhs;
> }
> auto fptr = &min;
>
> pragma(msg,typeof(fptr).stringof); //int function(ref int lhs, ref int rhs)
> ref
> [/code]
>
> But how to manually specify type of fptr?
>
> This does not compiles
> [code]
> int function(ref int lhs, ref int rhs) ref fptr3 = &min; //Error: no
> identifier for declarator int function(ref int lhs, ref int rhs)
> [/code]
>
> this one too.
> [code]
> ref int function(ref int lhs, ref int rhs) fptr3 = &min; //Error: only
> parameters or foreach declarations can be ref
> [/code]
alias extern(C) ref int function(ref int lhs, ref int rhs) Ftype;
Ftype fprt;
artur
