TAP::Parser::YAMLish::Writer - phpMan

NAME
    TAP::Parser::YAMLish::Writer - Write YAMLish data

VERSION
    Version 3.43

SYNOPSIS
        use TAP::Parser::YAMLish::Writer;

        my $data = {
            one => 1,
            two => 2,
            three => [ 1, 2, 3 ],
        };

        my $yw = TAP::Parser::YAMLish::Writer->new;

        # Write to an array...
        $yw->write( $data, \@some_array );

        # ...an open file handle...
        $yw->write( $data, $some_file_handle );

        # ...a string ...
        $yw->write( $data, \$some_string );

        # ...or a closure
        $yw->write( $data, sub {
            my $line = shift;
            print "$line\n";
        } );

DESCRIPTION
    Encodes a scalar, hash reference or array reference as YAMLish.

METHODS
  Class Methods
   "new"
     my $writer = TAP::Parser::YAMLish::Writer->new;

    The constructor "new" creates and returns an empty
    "TAP::Parser::YAMLish::Writer" object.

  Instance Methods
   "write"
     $writer->write($obj, $output );

    Encode a scalar, hash reference or array reference as YAML.

        my $writer = sub {
            my $line = shift;
            print SOMEFILE "$line\n";
        };

        my $data = {
            one => 1,
            two => 2,
            three => [ 1, 2, 3 ],
        };

        my $yw = TAP::Parser::YAMLish::Writer->new;
        $yw->write( $data, $writer );

    The $output argument may be:

    *   a reference to a scalar to append YAML to

    *   the handle of an open file

    *   a reference to an array into which YAML will be pushed

    *   a code reference

    If you supply a code reference the subroutine will be called once for
    each line of output with the line as its only argument. Passed lines
    will have no trailing newline.

AUTHOR
    Andy Armstrong, <andy AT hexten.net>

SEE ALSO
    YAML::Tiny, YAML, YAML::Syck, Config::Tiny, CSS::Tiny,
    <http://use.perl.org/~Alias/journal/29427>

COPYRIGHT
    Copyright 2007-2011 Andy Armstrong.

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

    The full text of the license can be found in the LICENSE file included
    with this module.