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Mixin::Linewise::Readers.3pm
Langue: en
Version: 2010-02-14 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
Mixin::Linewise::Readers - get linewise readers for strings and filenamesSYNOPSIS
package Your::Pkg; use Mixin::Linewise::Readers -readers; sub read_handle { my ($self, $handle) = @_; LINE: while (my $line = $handle->getline) { next LINE if $line =~ /^#/; print "non-comment: $line"; } }
Then:
use Your::Pkg; Your::Pkg->read_file($filename); Your::Pkg->read_string($string); Your::Pkg->read_handle($fh);
EXPORTS
"read_file" and "read_string" are exported by default. Either can be requested individually, or renamed. They are generated by Sub::Exporter, so consult its documentation for more information.Both can be generated with the option ``method'' which requests that a method other than ``read_handle'' is called with the created IO::Handle.
read_file
Your::Pkg->read_file($filename);
If generated, the "read_file" export attempts to open the named file for reading, and then calls "read_handle" on the opened handle.
Any arguments after $filename are passed along after to "read_handle".
read_string
Your::Pkg->read_string($string);
If generated, the "read_string" creates an IO::String handle from the given string, and then calls "read_handle" on the opened handle.
Any arguments after $string are passed along after to "read_handle".
BUGS
Bugs should be reported via the CPAN bug tracker athttp://rt.cpan.org/NoAuth/ReportBug.html?Queue=Mixin-Linewise <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Mixin-Linewise>
For other issues, or commercial enhancement or support, contact the author.
AUTHOR
Ricardo SIGNES, "E<lt>rjbs@cpan.orgE<gt>"COPYRIGHT
Copyright 2008, Ricardo SIGNES.This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre