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NAME

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

VERSION

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

METHODS

Class Methods

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

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

Instance Methods

 $writer->write($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

SEE ALSO

COPYRIGHT

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.

Index

NAME

VERSION

SYNOPSIS

DESCRIPTION

METHODS

Class Methods

Instance Methods

AUTHOR

SEE ALSO

COPYRIGHT

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