The Attribute::Types module provides 10 universally accessible attributes that can be used to create variables that accept assignments of only specific types of data. The attributes are: "INTEGER" Indicates that the associated scalar, or the elements...

This module provides types ("NumUnit" and friends) for Moose which represent physical units. More accurately it provides String to Number coercions, so that even if the user inputs a number with an incorrect (but compatible) unit, it will automatical...

This module provides an attribute trait that allows you to declare Moose type constraints and coercions inline using coderefs, a bit like Moo, but not quite. "isa => CODEREF" This is a coderef which returns true if the value passes the type constrain...

The XML::XQL module implements the XQL (XML Query Language) proposal submitted to the XSL Working Group in September 1998. The spec can be found at: <http://www.w3.org/TandS/QL/QL98/pp/xql.html> Most of the contents related to the XQL syntax can also...

The XML::XQL module implements the XQL (XML Query Language) proposal submitted to the XSL Working Group in September 1998. The spec can be found at: <http://www.w3.org/TandS/QL/QL98/pp/xql.html> Most of the contents related to the XQL syntax can also...

This module parses XML Schema files and produces Perl objects representing them. There is also the capability to compare objects to see if they are the same (not necessarily equal). The intent of this module is to allow the comparison of various sche...

A description of all of the events explicitly supported so far. Unsupported events are still handled as anonymous events, see XML::Essex::Event for details. A short word on abbreviations A goal of essex is to allow code to be as terse or verbose as i...

Sablotron uses internally the DOM-like data structures to represent parsed XML trees. In the "sdom.h" header file is defined a subset of functions allowing the DOM access to these structures. What is it good for You may find this module useful if you...

The SimpleServer module is a tool for constructing Z39.50 "Information Retrieval" servers in Perl. The module is easy to use, but it does help to have an understanding of the Z39.50 query structure and the construction of structured retrieval records...

This class implements a node in a tree. The node has zero or one parent node ("parent()") (if it has no parent, it is a root of a tree), zero or more child nodes (the left-most of them returned by "firstson()") and zero or more siblings ("lbrother()"...

Attribute::Contract by using Perl attributes allows you to specify contract (Design by Contract <http://en.wikipedia.org/wiki/Design_by_contract>) for every method in your class. You can check incoming and outgoing values by specifying "ContractRequi...

This module, when inherited by a package, allows that package's class to define attribute handler subroutines for specific attributes. Variables and subroutines subsequently defined in that package, or in packages derived from that package may be giv...

This module allows you to declare calling and returning signatures for a method. As yet it does not provide multimethod type functionality, but it does prevent you from writing lots of annoying code to check argument types inside your subroutine. "At...

This class provides the implementation of attributes for Oryx classes stored via an Oryx::DBI connection....

The PRANG concept is that attributes in your classes are marked to correspond with attributes and elements in your XML. This class is for marking your class' attributes as XML *elements*. For marking them as XML *attributes*, see PRANG::Graph::Meta::...

For each attribute defined with "has_inflated", this module overrides the "default" for that attribute, calling instead that attribute's type's constructor. The construction is done lazily unless overriden with "lazy => 0". See "has_inflated" for opt...

For any model class (one that uses DustyDB::Object and does DustyDB::Record), all the attributes will be given this Moose meta-class role. These attributes are used to help with encoding and decoding types that might not be easily stored directly wit...