NAME

Couch::DB::Util - utility functions

INHERITANCE

 Couch::DB::Util
   is an Exporter

SYNOPSIS

   use Couch::DB::Util;           # obligatory!
   use Couch::DB::Util  qw(flat); # alternative

DESCRIPTION

All modules in CouchDB must import this module, because it also offers additional features to the namespace, like 'warnings' and 'strict'.

Functions

apply_tree($tree, CODE)

Apply the CODE to all elements in the $tree. Returns a new tree.

flat(LIST|ARRAY)

Returns all defined elements found in the LIST or ARRAY. The parameter LIST may contain ARRAYs.

pile(LIST|ARRAY)

Create a new ARRAY from the offered arguments, combining all elements from the LIST and ARRAYs. Undefined elements are removed.

simplified($name, $data)

Returns a Data::Dumper output, which is a simplified version of the $data. A normal dump would show internals of objects which make the output very verbose, hence harder to interpret.

SEE ALSO

This module is part of Couch-DB distribution version 0.005, built on June 23, 2024. Website: http://perl.overmeer.net/CPAN/

LICENSE

Copyrights 2024 by [Mark Overmeer]. For other contributors see ChangeLog.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://dev.perl.org/licenses/