Talk:Array sort

Avoid memory-transfer operations

I think it would be better to use user-supplied swap function instead of relying on low-level memory-transfer operations, e.g.:

interface

type
    FComp = function ( var data; i, j: integer ): integer;
    FSwap = procedure( var data; i, j: integer );

    TSort = record
        Comp: FComp;
        Swap: FSwap;
    end;

procedure Sort( var sort: TSort; var data; left, right: integer );

Antonius (talk) 15:16, 18 February 2018 (CET)