TAP::Parser::YAMLish::Writer - Write YAMLish data
Version 3.44
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";} );Encodes a scalar, hash reference or array reference as YAMLish.
newmy $writer = TAP::Parser::YAMLish::Writer->new;The constructornew creates and returns an emptyTAP::Parser::YAMLish::Writer object.
write$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.
Andy Armstrong, <andy@hexten.net>
YAML::Tiny,YAML,YAML::Syck,Config::Tiny,CSS::Tiny,http://use.perl.org/~Alias/journal/29427
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.
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