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lib/Class/Scaffold/Exception/Util.pm  view on Meta::CPAN

use 5.008;
use warnings;
use strict;

package Class::Scaffold::Exception::Util;
BEGIN {
  $Class::Scaffold::Exception::Util::VERSION = '1.102280';
}
# ABSTRACT: Helper functions for raising common exceptions
use Error::Hierarchy::Util 'assert_class';
use Exporter qw(import);
our %EXPORT_TAGS = (misc => [qw{assert_object_type}],);
our @EXPORT_OK = @{ $EXPORT_TAGS{all} = [ map { @$_ } values %EXPORT_TAGS ] };

# pass an OBJ_* constant to this method
sub assert_object_type ($$) {
    my ($obj, $object_type_const) = @_;
    local $Error::Depth = $Error::Depth + 1;
    our $cached_env ||= Class::Scaffold::Environment->getenv;
    our %cache;
    $cache{$object_type_const} ||=
      $cached_env->get_class_name_for($object_type_const);
    assert_class($obj, $cache{$object_type_const});
}
1;


__END__
=pod

=head1 NAME

Class::Scaffold::Exception::Util - Helper functions for raising common exceptions

=head1 VERSION

version 1.102280

=head1 METHODS

=head2 assert_object_type

FIXME

=head1 INSTALLATION

See perlmodinstall for information and options on installing Perl modules.

=head1 BUGS AND LIMITATIONS

No bugs have been reported.

Please report any bugs or feature requests through the web interface at
L<http://rt.cpan.org>.

=head1 AVAILABILITY

The latest version of this module is available from the Comprehensive Perl
Archive Network (CPAN). Visit L<http://www.perl.com/CPAN/> to find a CPAN
site near you, or see
L<http://search.cpan.org/dist/Class-Scaffold/>.

The development version lives at
L<http://github.com/hanekomu/Class-Scaffold/>.
Instead of sending patches, please fork this project using the standard git
and github infrastructure.

=head1 AUTHORS

=over 4

=item *

Marcel Gruenauer <marcel@cpan.org>

=item *

Florian Helmberger <fh@univie.ac.at>

=item *

Achim Adam <ac@univie.ac.at>

=item *

Mark Hofstetter <mh@univie.ac.at>

=item *

Heinz Ekker <ek@univie.ac.at>

=back

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2008 by Marcel Gruenauer.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut