NAME

       Array::nub - Remove repeated elements from a list.

SYNOPSIS

       Void nub( var [a] xs, Bool(a, a) eq=equal )

ARGUMENTS

       xs The list

       eq Optionally, the equality test. Defaults to Builtins.equal (3kaya)

DESCRIPTION

       Remove  repeated  elements from a list in-place. Repeated elements will be removed whether
       adjacent or not.

    xs = [1,2,3,3,1,2,4,5,2,2,1];
    nub(xs);
    // xs = [1,2,3,4,5]

       The name 'nub', incidentally, is borrowed from the Haskell prelude function  of  the  same
       name, and suggests 'essence'.

AUTHORS

       Kaya  standard  library  by  Edwin Brady, Chris Morris and others (kaya@kayalang.org). For
       further information see http://kayalang.org/

LICENSE

       The Kaya standard library is free software; you can redistribute it and/or modify it under
       the  terms  of the GNU Lesser General Public License (version 2.1 or any later version) as
       published by the Free Software Foundation.