This package lets you create an array which will allow only one occurrence of any value. In other words no matter how many times you put in 42 it will keep only the first occurrence and the rest will be dropped. You use the module via tie and once yo...

This is a very simple module. Use it as shown above, and your array will never have a duplicate element in it. The earliest (i.e. lowest-indexed) element has precedence, as shown in this code sample: tie my(@x), 'Tie::Array::Unique'; @x = (1, 2, 3, 4...

Maplat::Array::Unique is a simple replacement function to make all array elements unique. Warnings: This re-sorts array elements (changes order and therefore element index of all elements); This module is designed for convenience and readable code ra...

Data::Object::Func::Array::Unique is a function object for Data::Object::Array....

Data::Object::Array::Func::Unique is a function object for Data::Object::Array....

Set::Array allows you to create arrays as objects and use OO-style methods on them. Many convenient methods are provided here that appear in the FAQs, the Perl Cookbook or posts from comp.lang.perl.misc. In addition, there are Set methods with corres...

This is for anyone who wants to store arbitrary structured state data and doesn't have the time or inclination to write a schema or configure some framework. This can be used orthagonally to any other storage system. Yote only loads data as it needs ...

This module provides one subroutine: "find_in_array" to find items in array....

A small pure-perl module containing list manipulation routines. The module emerged because I was tired to include same utility routines in numerous projects....

The "Class::Generate" package exports functions that take as arguments a class specification and create from these specifications a Perl 5 class. The specification language allows many object-oriented constructs: typed members, inheritance, private m...

igroup_by "igroup_by()" returns an iterator which when called, returns sub-arrays of the given array whose elements are "equal" as determined by a user-supplied boolean function. The iterator does this by stepping through the given data array, compar...

This module implements Perl arrays that have both numeric and string indices, similar to PHP arrays or Collections, therefore the array keys are unique strings. The order in which the elements were added is preserved just like Tie::IxHash does this. ...

Data::ObjectStore preserves data structures on disc and provides them on an add needed basis. Large hashes and arrays are not loaded in memory all at once while still adhering to the normal perl hash and array API. The data structures can contain any...

This module ties an array to a database table using only an "index" and a "value" field. If no tables specification is passed, this will create a temporary table with "h_key" for the key field and a "h_value" for the value field. I think it would mak...

As shown in the above examples, the general usage is: package MyClass; use Moose; (define Moose object(s)) ... use Array::To::Moose; ... my $data_ref = selectall_arrayref($sql); # for example my $object_ref = array_to_moose( data => $data_ref desc =>...

"Tie::Array::AsHash" uses some practical extracting code so arrays can be tied to hashes. The module was initially written by Chris Angell <chris@chrisangell.com> for managing htpasswd-format password files....

Data::Object::Array provides routines for operating on Perl 5 array references. Array methods work on array references. Users of these methods should be aware of the methods that modify the array reference itself as opposed to returning a new array r...