Browse and search CPAN : Data Type Utilities

Class-Tie-InsideOut Inside-out objects on the cheap using tied hashes	Data-Transactional data structures with RDBMS-like transactions	File-Slurp-Remote Easy read/write of remote files
Hash-Object Perl extension for changing object methods into a limited set of allowed hash keys. Returns a tied hash with keyed access to the defined methods. The original object is accessed through a specially named key.	MAB2 Perl extension for communicating with M3 ServerView	perl Practical Extraction and Report Language
perlrpcgen	ShadowHash Merge multiple data sources into a hash	Tie-Alias create aliases in pure perl
Tie-Alias-Array required by Tie::Alias::TIEARRAY	Tie-Alias-Handle required by Tie::Alias::TIEHANDLE	Tie-Alias-Hash required by Tie::Alias::TIEHASH
Tie-AliasHash Hash with key aliases	Tie-Amazon-S3 tie Amazon S3 buckets to Perl hashes	Tie-Array-AsHash Like Tie::File::AsHash (now: groundwork for it) but
Tie-Array-Boolean A memory efficient array of boolean values.	Tie-Array-BoundedIndex Bounded arrays	Tie-Array-FileWriter A Perl module for writing records to files as items are pushed onto a virtual array
Tie-Array-Iterable Allows creation of iterators for lists and arrays	Tie-Array-Lazy Lazy -- but mutable -- arrays.	Tie-Array-Pack An array implemented as a packed string
Tie-Array-Packed store arrays in memory efficiently as packed strings	Tie-Array-Packed-Auto auto uses Tie::Array::Packed or Tie::Array::PackedC	Tie-Array-PackedC Tie a Perl array to a C-style array (packed; elements of a single, simple data type)
Tie-Array-Pointer ties a perl array to a C pointer	Tie-Array-QueueExpire Tie::Array::QueueExpire Is a tie ARRAY over a TokyoCabinet::BDB database with expiration function	Tie-Array-RestrictUpdates Limit the number of times you change elements in an array.
Tie-Array-Sorted An array which is kept sorted	Tie-Array-Unique Keep array's contents unique	Tie-Autotie Automatically ties underlying references
Tie-Cache In memory size limited LRU cache	Tie-Cache-LRU A Least-Recently Used cache	Tie-Cache-LRU-Expires An expiring LRU cache.
Tie-CacheHash Maintains sorted lists of top entries	Tie-Cacher Cache a (sub)set of key/value pairs. Tie and OO interface.	Tie-CArray Typed, space-efficient, external C Arrays
Tie-Cfg Ties simple configuration (.ini) files to hashes. Handles arrays and recurrent sections.	Tie-CharArray Manipulate strings as arrays of characters	Tie-CheckVariables check/validate variables for their datatype
Tie-Comma A simple and easy way to format numbers with commas, using a tied hash.	Tie-Concurrent Retie a hash when reading/writing.	Tie-Config class definitions for tied hashes config file reading
Tie-Constrained Pre-validation of changes to variables	Tie-Counter Have a counter in a scalar.	Tie-CountLoop Tie::CountLoop Is a tie SCALAR with automatic increment/decrement untill a extramum value (with reset)
Tie-Coupler Tie based implementation of coupled scalars	Tie-CPHash Case preserving but case insensitive hash table	Tie-CSV_File ties a csv file to an array of arrays
Tie-Cvs Tie hashes with CVS	Tie-Cycle Cycle through a list of values via a scalar	Tie-Cycle-Sinewave Cycle through a series of values on a sinewave
Tie-DataUUID tie interface to Data::UUID;	Tie-DBI Tie hash to a DBI handle	Tie-DB_FileLock Locking access to Berkeley DB 1.x.
Tie-DB_Lock Tie DB_File with automatic locking	Tie-DictFile Ties hashes to dictionary files	Tie-Dir Tie hash for reading directories
Tie-DirHandle definitions for tied directory handles	Tie-Discovery Discover data by caching sub results	Tie-DiskUsage Tie disk-usage to a hash
Tie-DxHash keeps insertion order; allows duplicate keys	Tie-EncryptedHash Hashes (and objects based on hashes) with encrypting fields.	Tie-Eudora read/write emails in Eudora mailbox files
Tie-ExecHash Give special powers only to some keys	Tie-Expression Let any %hash interpolate any expression.	Tie-FieldVals an array tie for a file of enhanced Field:Value data
Tie-File Tie array to lines of a file	Tie-File-AnyData Access the data of a disk file via a Perl array	Tie-File-AnyData-MultiRecord_CSV Accessing groups of CSV records in a file via a Perl array.
Tie-File-AsHash Access the lines of a file via a Perl hash	Tie-File-FixedRecLen Fixed Length Record support for Tie:File	Tie-File-Hashify Parse files and tie 'em to hashes.
Tie-FileHandle-Base a base class to simplify filehandle tie module implementation	Tie-FileHandle-Buffer filehandle tie that captures output	Tie-FileHandle-MultiPlex filehandle tie that sends output to many destinations
Tie-Filehandle-Preempt-Stdin Preempt STDIN during testing.	Tie-FileLRUCache A lightweight but robust filesystem based persistent LRU cache	Tie-FileSystem Access file system via a Perl hash
Tie-Filter Tie a facade around a scalar, array, or hash	Tie-FlipFlop Alternate between two values.	Tie-Form Text database with simple escapes so separation characters never appear in the data. The text file resembles mimics hard copy forms. There is a very liberal acceptance of separation sequences.
Tie-FormA Text database with simple escapes so separation characters never appear in the data. The text file resembles mimics hard copy forms. There is a very liberal acceptance of separation sequences.	Tie-Function wrap functions in tied hash sugar	Tie-GHash A smaller hash; interface to Gnome glib hash
Tie-Gzip gzip and gunzip with a small memory footprint	Tie-Handle-CSV easy access to CSV files	Tie-Handle-Flock exclusive locking write handle
Tie-Handle-HTTP Tie class for doing HTTP range requests for read calls.	Tie-Handle-Scalar Perl extension for tieing a scalar to a filehandle.	Tie-Handle-TtyRec write a ttyrec
Tie-Hash-Abbrev-BibRefs match bibliographic references to the original titles	Tie-Hash-Approx Approximative match of hash keys using String::Approx	Tie-Hash-Array a hash which is internally implemented as a sorted array
Tie-Hash-Array-CustomStorage Tied hash or array with tied or object storage	Tie-Hash-Cache-MRU a simple MRU cache with a TIEHASH interface	Tie-Hash-Cannabinol Perl extension for creating hashes that forget things
Tie-Hash-Constant make a hash return a constant for all its members	Tie-Hash-Create	Tie-Hash-Expire Hashes with keys that expire after a user-set period.
Tie-Hash-FixedKeys Perl extension for hashes with fixed keys	Tie-Hash-ImmutableKeys create hash with immutable key leaf	Tie-Hash-Indexed Ordered hashes for Perl
Tie-Hash-Interpolate tied mathematical interpolation/extrapolation	Tie-Hash-KeysMask	Tie-Hash-Layered Perl extension for layerable hash values
Tie-Hash-Longest A hash which knows its longest key and value	Tie-Hash-Method Tied hash with specific methods overriden by callbacks	Tie-Hash-MultiValue Hash w/multiple items under a single key
Tie-Hash-Random A tied hash that generate random	Tie-Hash-Rank A hash which turns values into ranking positions	Tie-Hash-ReadonlyStack Treat multiple hashes as a single hash and do not modify original hashes when assigning values
Tie-Hash-Regex Match hash keys using Regular Expressions	Tie-Hash-RegexKeys Extend Tie::Hash::Regex to retrieve the KEYS in place of values	Tie-Hash-Sorted Presents hashes in sorted order
Tie-Hash-Stack Maintains an array of hashes like a stack	Tie-Hash-StructKeyed use structures like hashes and arrays as keys to a hash	Tie-Hash-TwoWay Perl extension for two-way mapping between two disjoint sets
Tie-Hash-Vivify Create hashes that autovivify in interesting ways.	Tie-HashDefaults Let a hash have default values	Tie-HashHistory Track history of all changes to a tied hash
Tie-History Perl extension giving scalars, arrays and hashes a history.	Tie-iCal Tie iCal files to Perl hashes	Tie-InsertOrderHash insert-order-preserving tied hash
Tie-IntegerArray provides a tied array of packed integers of any bit length	Tie-Ispell Ties an hash with an ispell dictionary	Tie-IxHash ordered associative arrays for Perl
Tie-IxHash-Easy Auto-tie()s internal hashes in a tied hash	Tie-IxHash-FixedSize Tie::IxHash with a fixed maximum size	Tie-IxHash-FromText A parser for contructing IxHash objects
Tie-JCR A tied hash interface for Java::JCR::Node	Tie-Judy Perl extension for using a Judy array instead of a hash.	Tie-Layers read and write files pipelined through a stack of subroutine layers
Tie-LazyFunction sugar to defer evaluation in a tied scalar	Tie-LazyList Perl extension for lazy lists growing on demand	Tie-LDAP Ties LDAP database to Perl hash
Tie-ListKeyedHash A system allowing the use of anonymous arrays as keys to a hash.	Tie-LLHash Fast ordered hashes via linked lists	Tie-Log4perl Tie a filehandle to log via Log4perl
Tie-LogFile Simple Log Autoformating	Tie-Math Hashes which represent mathematical functions.	Tie-MLDBM Multi-Level Storage and Locking Class
Tie-MmapArray Ties a file to an array	Tie-Mounted Tie a mounted node to an array	Tie-Multidim "tie"-like multidimensional data structures
tie-multikeyinsertorderhash	Tie-Nested Ties on nested structures	Tie-NetAddr-IP Implements a Hash where the key is a subnet
Tie-NumericRange Perl extension that creates key / value pairs out of numeric ranges!	Tie-NumRange Keeps a number within a range of values.	Tie-OffsetArray Tie one array to another, with index offset
Tie-OneOff create tied variables without defining a separate package	Tie-PerFH creates scalars specific to a filehandle	Tie-Persistent Persistent data structures via tie made easy
Tie-Pick Randomly pick (and remove) an element from a set.	Tie-Plural Select a string variant based on a quantity.	Tie-Proxy-Changes Track changes in multilevel structures automatically
Tie-Proxy-Hash Proxy hashes to merge/translate	Tie-PureDB Perl extension for pure-db	Tie-Queue Tie::Queue Is a tie ARRAY over a TokyoTyrant database used as a Queue system
Tie-Quicksort-Lazy a lazy quicksort with tiearray interface	Tie-RDBM-Cached Tie hashes to relational databases.	Tie-RefHash use references as hash keys
Tie-RefHash-Weak A Tie::RefHash subclass with weakened references in the keys.	Tie-RegexpHash Use regular expressions as hash keys	Tie-RemoteVar Share variables everywhere
Tie-Restore restores ties to an existing object	Tie-SaveLater A base class for tie modules that "save later".	Tie-Scalar-Decay Scalar variables that decay
Tie-Scalar-Escaped a variable that gives you a safe value	Tie-Scalar-MarginOfError Scalars that have margins of error	Tie-Scalar-OK generate numbered 'ok/not ok' strings
Tie-Scalar-Random fetch a randomly selected assigned value	Tie-Scalar-RestrictUpdates Limit the number of times a value is stored in a scalar.	Tie-Scalar-RingBuffer Treat a scalar as a ring buffer iterator.
Tie-Scalar-Sticky Block assignments to scalars	Tie-Scalar-Timeout Scalar variables that time out	Tie-Scalar-Timestamp Create a scalar that always returns the current timestamp
Tie-Scalar-Transactional Implementation of Transactional Scalars	Tie-ScalarFile Implementation of Transactional Scalars	Tie-SecureHash Enforced encapsulation of Perl objects
Tie-Senna Tie Senna With Hashes	Tie-ShareLite Tied hash interface to IPC::ShareLite	Tie-Simple Create ties without creating full packages
Tie-Slurp tie a scalar to a named file	Tie-SortHash Provides persistent sorting for hashes	Tie-Static create static lexicals
Tie-STDOUT intercept writes to STDOUT and apply user-defined functions	Tie-StorableDir Perl extension for tying directories with Storable files	Tie-StoredOrderHash ordered associative arrays for Perl
Tie-StrictHash A hash with strict-like semantics	Tie-Sub Tie::Sub - Tying a subroutine, function or method to a hash	Tie-SymlinkTree fast and multi-process-safe persistent storage
Tie-Sysctl Tie a hash to /proc/sys	Tie-TextDir ties a hash to a directory of textfiles	Tie-TieConstant
Tie-TieDict A Perl tie to a dictionary file	Tie-TinyURL Tied interface to TinyURL.com	Tie-Toggle False and true, alternately, ad infinitum
Tie-ToObject Tie to an existing object.	Tie-Tools a collection of tying tools	Tie-Trace easy print debugging with tie, for watching variable
Tie-TransactHash Allows edits on a hash without disturbing it	Tie-TwoLevelHash Tied interface to multi-dimensional (Two-Level) hash files	Tie-TZ Tied TZ env var calling tzset() when changed.
Tie-UnionHash Union hashes. Make changes to the last hash in arguments ( depend on option <freeze_keys>).	Tie-UrlEncoder interpolatably URL-encode strings	Tie-Util Functions for manipulating tied variables
Tie-VecArray An array interface to a bit vector.	Tk a graphical user interface toolkit for Perl

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