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Mixin::Linewise::Writers(3) User Contributed Perl Documentation Mixin::Linewise::Writers(3)

NAME

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

VERSION

version 0.004

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".

AUTHOR

Ricardo SIGNES <rjbs@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2008 by Ricardo SIGNES.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

2013-06-18 perl v5.16.3