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      Filter::signatures - very simplistic signatures for Perl < 5.20
DESCRIPTION
This module implements a backwards compatibility shim for formal Perl
subroutine signatures that were introduced to the Perl core with Perl 5.20.
INSTALLATION
This is a Perl module distribution. It should be installed with whichever
tool you use to manage your installation of Perl, e.g. any of
  cpanm .
  cpan  .
  cpanp -i .
Consult https://www.cpan.org/modules/INSTALL.html for further instruction.
Should you wish to install this module manually, the procedure is
  perl Makefile.PL
  make
  make test
  make install
REPOSITORY
The public repository of this module is
L<http://github.com/Corion/filter-signatures>.
SUPPORT
The public support forum of this module is
L<https://perlmonks.org/>.
BUG TRACKER
Please report bugs in this module via the RT CPAN bug queue at
L<https://rt.cpan.org/Public/Dist/Display.html?Name=Filter-signatures>
or via mail to L<filter-signatures-Bugs@rt.cpan.org>.
SEE ALSO
L<perlsub/Signatures>
L<App::sigfix>, which transforms your source code directly between
the different notations without employing a source filter
L<signatures> - a module that doesn't use a source filter but optree
modification instead
L<Sub::Signatures> - uses signatures to dispatch to different subroutines
based on which subroutine matches the signature
L<Method::Signatures> - this module implements subroutine signatures
closer to Perl 6, but requires L<PPI> and L<Devel::Declare>
L<Function::Parameters> - adds two new keywords for declaring subroutines and
parses their signatures. It supports more features than core Perl, closer to
Perl 6, but requires a C compiler and Perl 5.14+.
AUTHOR
Max Maischein C<corion@cpan.org>
LICENSE
This module is released under the same terms as Perl itself.
COPYRIGHT (c)
Copyright 2015-2023 by Max Maischein C<corion@cpan.org>.
 
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