base-lib

# base-lib This library provides basic functionality concerning basic types and classes defined in [StdEnv](https://gitlab.com/clean-and-itasks/base/stdenv). Also generic classes corresponding to classes defined in [StdEnv](https://gitlab.com/clean-and-itasks/base/stdenv) are provided. `lib` is released in the `base-lib` package. This package should normally not be used directly; instead, you should use `base`. ## Licence The package is licensed under the BSD-2-Clause license; for details, see the [LICENSE](/LICENSE) file.

# Changelog #### 2.16.2 - Enhancement: implement `Diag2` without using syntax only supported by compiler v4 and allow previous compiler versions again. #### 2.16.1 - Fix: require compiler v4 due to using the new syntax for specifying the types of expressions. ### 2.16.0 (requires compiler ^4) - Feature: add `DiagN`, returning the cartesian product of a list of lists when diagonally traversed. ### 2.15.0 - Feature: add `SeqSt`, a version of `seqSt` working on overloaded lists. ### 2.14.0 - Feature: add `ListToMaybe`, a version of `listToMaybe` working on overloaded lists. ### 2.13.0 - Feature: add `unzip6` and `zip6` to `Data.List`. ### 2.12.0 - Feature: add `RECORD` derivations for `Control.GenMap` and `Control.GenMapSt`. ### 2.11.0 - Feature: add `Permutations` to `Data.List`, a version of `permutations` which returns the permutations of an overloaded list. ### 2.10.0 - Feature: add `toString` instance for `Either`. #### 2.9.1 - Chore: support compiler version `4`. ### 2.9.0 - Feature: add `AnySt` to `Data.List`. #### 2.8.1 - Fix: add missing import in definition module of Data.Either. ### 2.8.0 - Feature: add `<` instance for `:: Either`. ### 2.7.0 - Feature: add `Data.Generics` from clean platform v0.3.44. - Feature: add `OBJECT` and `FIELD` constructors to `Data.Generics`. ### 2.6.0 - Feature: add `gLexOrd` for `:: Either`. ### 2.5.0 - Feature: add overloaded variants of the list functions `DeleteBy`, `Lookup`, `Union` and `UnionBy`. #### 2.4.1 - Fix: `gLexOrd` derivation of `?`, `?^` and `?#` is now specialized such that it has the same behavior as `<`. ### 2.4.0 - Feature: add `==` instance for `:: Either`. #### 2.3.2 - Fix: `<` instance for `?a`. #### 2.3.1 - Fix: define `?None` as `gDefault` values for `?`, `?^` and `?#`. ### 2.3.0 - Feature: Remove uniqueness constraint on function that is applied unsafely by `accUnsafe` and `appUnsafe`. - Feature: Add `<` instance for `?a`. ### 2.2.0 - Feature: `Data.List`: add `RemoveDupBy` for overloaded lists. - Feature: `Data.List`: add `MaxListBy` for overloaded lists. - Feature: `Data.List`: add `MinListBy` for overloaded lists. ### 2.1.0 - Feature: Add `System._Finalized` from `clean-platform`. ## 2.0.0 - Feature: Add `Either` type. - Removed: Remove `MaybeT` (this is now in `category-theory` with the other transformers). ## 1.0.0 - Initial version, import modules from clean platform v0.3.34 - Add `concatArr`, `concatArr3`, `concatArr4`, `concatArr5` - Add derives for maybe types - Revert "add memcpyPointerToString/memcpyPointerToStringSt" as this introduced a dependency on c-code. - Remove and/or rename functions from Data.List that exist in StdList under a different name: | Data.List | StdList | | ---------- | ------- | | head | hd | | tail | tl | | product | prod | | isnull | isEmpty | | elem | isMember | | scanl | scan | | notElem→notMember | n.a. |