template-default alternatives and similar packages
Based on the "Data" category.
Alternatively, view template-default 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. -
unordered-containers
Efficient hashing-based container types -
compendium-client
Mu (μ) is a purely functional framework for building micro services. -
cassava
A CSV parsing and encoding library optimized for ease of use and high performance -
holmes
A reference library for constraint-solving with propagators and CDCL. -
hashable
A class for types that can be converted to a hash value -
binary
Efficient, pure binary serialisation using ByteStrings in Haskell. -
primitive
This package provides various primitive memory-related operations. -
resource-pool
A high-performance striped resource pooling implementation for Haskell -
discrimination
Fast linear time sorting and discrimination for a large class of data types -
json-autotype
Automatic Haskell type inference from JSON input -
reflection
Reifies arbitrary Haskell terms into types that can be reflected back into terms -
dependent-sum
Dependent sums and supporting typeclasses for comparing and displaying them -
IORefCAS
A collection of different packages for CAS based data structures. -
audiovisual
Extensible records, variants, structs, effects, tangles -
dependent-map
Dependently-typed finite maps (partial dependent products) -
text-icu
This package provides the Haskell Data.Text.ICU library, for performing complex manipulation of Unicode text. -
bifunctors
Haskell 98 bifunctors, bifoldables and bitraversables -
orgmode-parse
Attoparsec parser combinators for parsing org-mode structured text! -
protobuf
An implementation of Google's Protocol Buffers in Haskell. -
streaming
An optimized general monad transformer for streaming applications, with a simple prelude of functions -
safecopy
An extension to Data.Serialize with built-in version control -
uuid-types
A Haskell library for creating, printing and parsing UUIDs -
scientific
Arbitrary-precision floating-point numbers represented using scientific notation
Access the most powerful time series database as a service
Do you think we are missing an alternative of template-default or a related project?
README
template-default
declaring Default instances just got even easier
Declaring instances of the Default
type class has always been pretty
mechanical. This package makes the compiler do the mechanical bit. This has
the benefit that even less thought is required, and the instance will
automatically be corrected when the definition of the data type changes (say,
to add more arguments to the constructor). Usage looks like this:
{-# LANGUAGE TemplateHaskell #-}
import Data.Default.TH
deriveDefault ''MyFancyTypeName