Export-Lexical
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exceptions when called. This behavior can be modified in two ways.
=over
=item C<< :silent >>
use Export::Lexical ':silent';
Causes subroutines not imported into the current lexical scope to be no-ops.
=item C<< :warn >>
use Export::Lexical ':warn';
Causes subroutines not imported into the current lexical scope to warn with
carp() instead of dying with croak().
=back
=head2 Subroutine Attributes
=over
=item C<< :ExportLexical >>
package Foo;
sub foo :ExportLexical {
# do something
}
This marks the foo() subroutine for lexically scoped import. When the Foo
module in this example is used, the foo() subroutine is available only in the
scope of the C<use> statement. The foo() subroutine can be made into a no-op
with the C<no> statement.
=back
=head1 DIAGNOSTICS
No diagnostics exist in this version of Export::Lexical.
=head1 CONFIGURATION AND ENVIRONMENT
Export::Lexical requires no configuration files or environment variables.
=head1 DEPENDENCIES
=over
=item *
Perl 5.10.0+
=back
=head1 INCOMPATIBILITIES
None reported.
=head1 BUGS AND LIMITATIONS
Do not define C<import()> or C<unimport()> subroutines when using
Export::Lexical. These will redefine the subroutines created by the
Export::Lexical module, disabling the special properties of the attributes. In
practice, this probably isn't a big deal.
Please report any bugs or feature requests to
L<https://github.com/sirhc/perl-Export-Lexical/issues/>.
=head1 AUTHOR
L<Christopher D. Grau|mailto:cgrau@cpan.org>
This module is an expansion of an idea presented by Damian Conway.
=head1 COPYRIGHT AND LICENSE
Copyright 2008-2015, Christopher D. Grau.
This is free software, licensed under the MIT (X11) License.
=head1 SEE ALSO
L<Exporter::Lexical> is another exporter module which provides for lexically
scoped imports.
L<Lexical::Import> lets you import functions and variables from another
package into the importing lexical namespace.
L<Exporter::LexicalVars> has a similar name, but it lets you export lexical (my)
variables from your module.
L<perlpragma>
=cut
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