minilens alternatives and similar packages
Based on the "Data" category.
Alternatively, view minilens alternatives based on common mentions on social networks and blogs.
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semantic-source
Parsing, analyzing, and comparing source code across many languages -
lens
Lenses, Folds, and Traversals - Join us on web.libera.chat #haskell-lens -
code-builder
Packages for defining APIs, running them, generating client code and documentation. -
text
Haskell library for space- and time-efficient operations over Unicode text. -
cassava
A CSV parsing and encoding library optimized for ease of use and high performance -
unordered-containers
Efficient hashing-based container types -
compendium-client
Mu (μ) is a purely functional framework for building micro services. -
holmes
A reference library for constraint-solving with propagators and CDCL. -
binary
Efficient, pure binary serialisation using ByteStrings in Haskell. -
resource-pool
A high-performance striped resource pooling implementation for Haskell -
primitive
This package provides various primitive memory-related operations. -
discrimination
Fast linear time sorting and discrimination for a large class of data types -
IORefCAS
A collection of different packages for CAS based data structures. -
dependent-sum
Dependent sums and supporting typeclasses for comparing and displaying them -
reflection
Reifies arbitrary Haskell terms into types that can be reflected back into terms -
dependent-map
Dependently-typed finite maps (partial dependent products) -
streaming
An optimized general monad transformer for streaming applications, with a simple prelude of functions -
orgmode-parse
Attoparsec parser combinators for parsing org-mode structured text! -
text-icu
This package provides the Haskell Data.Text.ICU library, for performing complex manipulation of Unicode text. -
scientific
Arbitrary-precision floating-point numbers represented using scientific notation -
uuid-types
A Haskell library for creating, printing and parsing UUIDs
Build time-series-based applications quickly and at scale.
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README
Haskell Minimal Lenses
Lenses satisfy the properties of the Category type class, and are used to inspect and update individual elements of a data structue in a type-safe way. This library provides the simplest possible data types satisfying these properties.
"minilens" type aims to provide a very simple improvement on Haskell's record syntax: the idea of composable record accessors called 'Lens'es.
As of yet, there are no fancy Template Haskell APIs for generating lenses programmatically; you are expected to write your lenses by hand. Some handy helper functions are provided to help you do this.
This library was originally part of the Dao package, but has been branched into it's own package in the hopes that it will be useful in a wider variety of projects.