XML::Schema::Type::Union - union type for XML Schema datatypes

    # declare some simple types
    my $int   = XML::Schema::Type::int->new();
    my $time  = XML::Schema::Type::time->new();
    my $float = XML::Schema::Type::float->new();

    # declare a union
    my $union = XML::Schema::Type::Union->new(
	memberTypes => [ $int, $time, $float ],
    );

    # instantiate a validated member of the union
    my $i = $union->instance('14');	    # ok - int
    my $t = $union->instance('11:23:36');   # ok - time
    my $f = $union->instance('1.23');	    # ok - float

This module implements the XML Schema union type.

Andy Wardley <abw@kfs.org>

This is version $Revision: 1.1.1.1 $ of the XML::Schema::Type::Union, distributed with version 0.1 of the XML::Schema module set.

Copyright (C) 2001 Canon Research Centre Europe Ltd. All Rights Reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

See also XML::Schema and XML::Schema::Type::Simple.