Function Pointers with Type T

[bearophile via Digitalmars-d]

amparacha:

Such questions are better asked in the D.learn newsgroup.

> I am having error when using pointers to functions with 
> argument of type T.This is a small portion of a program doing a 
> generic quick sort by passing a comparison function as an 
> argument.

import std.stdio;

bool comp(T)(T left, T right) {
     // some comparison criteria
     return false;
}

int partition(T)(T[] list,
                  bool function(T val1, T val2) f,
                  int left,
                  int right) {
     return 2;
}

void sort(T)(T[] list, int left, int right) {
     int spiltPoint;
     bool function(T val1,T val2) ptr = ∁
     spiltPoint = partition(list, ptr, left, right);
}

void main() {}

Bye,
bearophile