Parents (Total: 2)

The searched file hash is included in 2 parent files which include package known and seen by metalookup. A sample is included below:

Key	Value
MD5	B962CB017D5868AE41E9EFCD5A9C9A5A
PackageArch	x86_64
PackageDescription	This package provides first class labels that can act as bidirectional record fields. The labels can be derived automatically using Template Haskell which means you don't have to write any boilerplate yourself. The labels are implemented as /lenses/ and are fully composable. Lenses can be used to /get/, /set/ and /modify/ parts of a data type in a consistent way. See "Data.Label" for an introductory explanation or see the introductory blog post at <http://fvisser.nl/post/2013/okt/1/fclabels-2.0.html> * /Total and partial lenses/ Internally lenses do not used Haskell functions directly, but are implemented as categories. Categories allow the lenses to be run in custom computational contexts. This approach allows us to make partial lenses that point to fields of multi-constructor datatypes in an elegant way. See "Data.Label.Partial" for the use of partial labels. * /Monomorphic and polymorphic lenses/ We have both polymorphic and monomorphic lenses. Polymorphic lenses allow updates that change the type. The types of polymorphic lenses are slightly more verbose than their monomorphic counterparts, but their usage is similar. Because monomorphic lenses are built by restricting the types of polymorphic lenses they are essentially the same and can be freely composed with eachother. See "Data.Label.Mono" and "Data.Label.Poly" for the difference between polymorphic and monomorphic lenses. * /Using fclabels/ To simplify working with labels we supply both a set of labels for Haskell's base types, like lists, tuples, Maybe and Either, and we supply a set of combinators for working with labels for values in the Reader and State monad. See "Data.Label.Base" and "Data.Label.Monadic" for more information. * /Changelog from 2.0.3.1 to 2.0.3.2/ > - Allow HUnit 1.5.*.
PackageName	ghc-fclabels
PackageRelease	ghc86.4.7
PackageVersion	2.0.3.3
SHA-1	088A361E0F349D84C9740A1DFBFBA9AFA2416886
SHA-256	B209BB888902203BD0A9CBD4C7739418942AE94AD158045674CA60F7BB7242B4

Key	Value
MD5	8ECB8AE160D809A66D1BD214E46CB26A
PackageArch	x86_64
PackageDescription	This package provides first class labels that can act as bidirectional record fields. The labels can be derived automatically using Template Haskell which means you don't have to write any boilerplate yourself. The labels are implemented as /lenses/ and are fully composable. Lenses can be used to /get/, /set/ and /modify/ parts of a data type in a consistent way. See "Data.Label" for an introductory explanation or see the introductory blog post at <http://fvisser.nl/post/2013/okt/1/fclabels-2.0.html> * /Total and partial lenses/ Internally lenses do not used Haskell functions directly, but are implemented as categories. Categories allow the lenses to be run in custom computational contexts. This approach allows us to make partial lenses that point to fields of multi-constructor datatypes in an elegant way. See "Data.Label.Partial" for the use of partial labels. * /Monomorphic and polymorphic lenses/ We have both polymorphic and monomorphic lenses. Polymorphic lenses allow updates that change the type. The types of polymorphic lenses are slightly more verbose than their monomorphic counterparts, but their usage is similar. Because monomorphic lenses are built by restricting the types of polymorphic lenses they are essentially the same and can be freely composed with eachother. See "Data.Label.Mono" and "Data.Label.Poly" for the difference between polymorphic and monomorphic lenses. * /Using fclabels/ To simplify working with labels we supply both a set of labels for Haskell's base types, like lists, tuples, Maybe and Either, and we supply a set of combinators for working with labels for values in the Reader and State monad. See "Data.Label.Base" and "Data.Label.Monadic" for more information. * /Changelog from 2.0.3.1 to 2.0.3.2/ > - Allow HUnit 1.5.*.
PackageName	ghc-fclabels
PackageRelease	lts13.1.25
PackageVersion	2.0.3.3
SHA-1	AF82A2560CC52C0B85FD141D56FFAA4F303EA3CB
SHA-256	3FAFD337586E52F1F2D237E61649134D747757974BDD3E5C2AEA584B1FD8E381