{"id":7058,"date":"2022-12-20T19:34:48","date_gmt":"2022-12-20T22:34:48","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/yamlany-man3\/"},"modified":"2022-12-20T19:34:48","modified_gmt":"2022-12-20T22:34:48","slug":"yamlany-man3","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/yamlany-man3\/","title":{"rendered":"YAML::Any (man3)"},"content":{"rendered":"

YAML::Any<\/h1>\n

NAME<\/a>
STATUS<\/a>
SYNOPSIS<\/a>
DESCRIPTION<\/a>
ORDER<\/a>
OPTIONS<\/a>
SUBROUTINES<\/a>
METHODS<\/a>
EXAMPLES<\/a>
AUTHOR<\/a>
COPYRIGHT<\/a> <\/p>\n

\n

NAME <\/a> <\/h2>\n

YAML::Any \u2212 Pick a YAML implementation and use it.<\/p>\n

STATUS <\/a> <\/h2>\n

WARNING:<\/small> This module will soon be deprecated. The plan is that YAML<\/small> .pm itself will act like an Any<\/i> module.<\/p>\n

SYNOPSIS <\/a> <\/h2>\n

use YAML::Any;
$YAML::Indent = 3;
my $yaml = Dump(@objects);<\/p>\n

DESCRIPTION <\/a> <\/h2>\n

There are several YAML<\/small> implementations that support the Dump\/Load API.<\/small> This module selects the best one available and uses it.<\/p>\n

ORDER <\/a> <\/h2>\n

Currently, YAML::Any will choose the first one of these YAML<\/small> implementations that is installed on your system:<\/p>\n\n\n\n\n\n\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

YAML::XS<\/small><\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

YAML::Syck<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

YAML::Old<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

YAML<\/small><\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

YAML::Tiny<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n<\/table>\n

OPTIONS <\/a> <\/h2>\n

If you specify an option like:<\/p>\n

$YAML::Indent = 4;<\/p>\n

And YAML::Any is using YAML::XS,<\/small> it will use the proper variable: $YAML::XS::Indent.<\/p>\n

SUBROUTINES <\/a> <\/h2>\n

Like all the YAML<\/small> modules that YAML::Any uses, the following subroutines are exported by default:<\/p>\n\n\n\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

Dump<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

Load<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n<\/table>\n

and the following subroutines are exportable by request:<\/p>\n\n\n\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

DumpFile<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

LoadFile<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n<\/table>\n

METHODS <\/a> <\/h2>\n

YAML::Any provides the following class methods.
“YAML::Any\u2212>order”<\/p>\n

This method returns a list of the current possible implementations that YAML::Any will search for.<\/p>\n

“YAML::Any\u2212>implementation”<\/p>\n

This method returns the implementation the YAML::Any will use. This result is obtained by finding the first member of YAML::Any\u2212>order that is either already loaded in %INC or that can be loaded using “require”. If no implementation is found, an error will be thrown.<\/p>\n

EXAMPLES <\/a> <\/h2>\n

DumpFile and LoadFile<\/b>
Here is an example for “DumpFile”:<\/p>\n

#!\/usr\/bin\/perl
use strict;
use warnings;
use YAML::Any qw(DumpFile);
my $ds =
{
array => [5,6,100],
string => “Hello”,
};
DumpFile(“hello.yml”, $ds);<\/p>\n

When run, this creates a file called “hello.yml” in the current working directory, with the following contents.<\/p>\n

\u2212\u2212\u2212
array:
\u2212 5
\u2212 6
\u2212 100
string: Hello<\/p>\n

In turn, the following “LoadFile” example, loads the contents from there and accesses them:<\/p>\n

#!\/usr\/bin\/perl
use strict;
use warnings;
use YAML::Any qw(LoadFile);
my ($ds) = LoadFile(“hello.yml”);
print “String == ‘”, $ds\u2212>{string}, “‘n”;<\/p>\n

Assuming “hello.yml” exists, and is as created by the “DumpFile” example, it prints:<\/p>\n

$ perl load.pl
String == ‘Hello’
$<\/p>\n

AUTHOR <\/a> <\/h2>\n

Ingy d\u00c3\u00b6t Net <\/p>\n

COPYRIGHT <\/a> <\/h2>\n

Copyright 2001\u22122014. Ingy d\u00c3\u00b6t Net<\/p>\n

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

See <\/p>\n

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YAML::Any \u2212 Pick a YAML implementation and use it. <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3007,3404],"class_list":["post-7058","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-man3","tag-yamlany"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/7058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=7058"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/7058\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=7058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=7058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=7058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}