Instantiate new Unicode::Collate::Locale object with some extra reporting checks.
We need this also so that we can chain some things during sorting object construction.
Without an object, we would need to call a regular subroutine but due to the special
semantics of Schwartzian transforms, we need to chain all sorting elements so that they return
a boolean value (see Biber.pm). This is much tidier with Foo−>new()−>change()−>cmp than
with something messy like "my $uc = create_uc_object; $uc−>change()−>cmp()" etc.
Philip Kime "<philip at kime.org.uk>"
Please report any bugs or feature requests on our Github tracker at <https://github.com/plk/biber/issues>.
Copyright 2012−2019 Philip Kime, all rights reserved.
This module is free software. You can redistribute it and/or modify it under the terms of the Artistic License 2.0.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.