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Mixin::Linewise::Writers(3pm) User Contributed Perl Documentation 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>
For other issues, or commercial enhancement or support, contact the author.

AUTHOR

Ricardo SIGNES, "<rjbs@cpan.org>"

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.
2010-02-14 perl v5.10.1