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Mixin::Linewise::Writers.3pm

NAME

Mixin::Linewise::Writers - get linewise writeers for strings and filenames

SYNOPSIS

   package Your::Pkg;
   use Mixin::Linewise::Writers -writers;
 
   sub write_handle {
     my ($self, $data, $handle) = @_;
 
     $handle->print("datum: $_\n") for @$data;
   }
 
 

Then:

   use Your::Pkg;
 
   Your::Pkg->write_file($data, $filename);
 
   Your::Pkg->write_string($data, $string);
 
   Your::Pkg->write_handle($data, $fh);
 
 

EXPORTS

"write_file" and "write_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 ``write_handle'' is called with the created IO::Handle.

write_file

   Your::Pkg->write_file($data, $filename);
 
 

This method will try to open a new file with the given name. It will then call "write_handle" with that handle.

Any arguments after $filename are passed along after to "write_handle".

write_string

   my $string = Your::Pkg->write_string($data);
 
 

"write_string" will create a new IO::String handle, call "write_handle" to write to that handle, and return the resulting string.

Any arguments after $data are passed along after to "write_handle".

BUGS

Bugs should be reported via the CPAN bug tracker at

http://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.