NAME
TAP::Parser::YAMLish::Writer - Write YAMLish data
VERSION
Version 3.06
SYNOPSIS
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
$line
=
shift
;
"$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
$line
=
shift
;
SOMEFILE
"$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@hexten.net>
SEE ALSO
YAML::Tiny, YAML, YAML::Syck, Config::Tiny, CSS::Tiny, http://use.perl.org/~Alias/journal/29427
COPYRIGHT
Copyright 2007-2008 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.