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Within LTS Haskell 24.10 (ghc-9.10.2)

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  1. package STMonadTrans

    A monad transformer version of the ST monad A monad transformer version of the ST monad. Warning! This monad transformer should not be used with monads that can contain multiple answers, like the list monad. The reason is that the state token will be duplicated across the different answers and this causes Bad Things to happen (such as loss of referential transparency). Safe monads include the monads State, Reader, Writer, Maybe and combinations of their corresponding monad transformers.

  2. package abstract-deque

    Abstract, parameterized interface to mutable Deques. An abstract interface to highly-parameterizable queues/deques. Background: There exists a feature space for queues that extends between:

    • simple, single-ended, non-concurrent, bounded queues
    • double-ended, threadsafe, growable queues
    ... with important points inbetween (such as the queues used for work-stealing). This package includes an interface for Deques that allows the programmer to use a single API for all of the above, while using the type-system to select an efficient implementation given the requirements (using type families). This package also includes a simple reference implementation based on IORef and Data.Sequence.

  3. package aeson-gadt-th

    Derivation of Aeson instances for GADTs Template Haskell for generating ToJSON and FromJSON instances for GADTs. See README.md for examples.

  4. package amqp

    Client library for AMQP servers (currently only RabbitMQ) Client library for AMQP servers (currently only RabbitMQ)

  5. package annotated-exception

    Exceptions, with checkpoints and context. Please see the README on Github at https://github.com/parsonsmatt/annotated-exception#readme

  6. package ap-normalize

    Self-normalizing applicative expressions An applicative functor transformer to normalize expressions using (<$>), (<*>), and pure into a linear list of actions. See ApNormalize to get started.

  7. package apecs

    Fast Entity-Component-System library for game programming apecs is a fast, type-driven Entity-Component-System library for game programming.

  8. package arithmoi

    Efficient basic number-theoretic functions. A library of basic functionality needed for number-theoretic calculations. The aim of this library is to provide efficient implementations of the functions. Primes and related things (totients, factorisation), powers (integer roots and tests, modular exponentiation).

  9. package attoparsec-time

    Attoparsec parsers of time A collection of Attoparsec parsers for the "time" library

  10. package attoparsec-uri

    URI parser / printer using attoparsec Please see the README on GitHub at https://github.com/athanclark/attoparsec-uri#readme

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