套件：libghc-these-dev（0.7.4-5 以及其他的）
either-or-both data type
Package provides a data type `These a b' which can hold a value of either type or values of each type. This is usually thought of as an "inclusive or" type (contrasting `Either a b' as "exclusive or") or as an "outer join" type (contrasting `(a, b)' as "inner join").
The major use case of this is provided by the Align class, representing a generalized notion of "zipping with padding" that combines structures without truncating to the size of the smaller input.
Also included is ChronicleT, a monad transformer based on the Monad instance for `These a', along with the usual monad transformer bells and whistles.
This package provides a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
其他與 libghc-these-dev 有關的套件
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- dep: libatomic1 (>= 4.8)
- support library providing __atomic built-in functions
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- dep: libc6 (>= 2.4)
- GNU C 函式庫：共用函式庫
同時作為一個虛擬套件由這些套件填實： libc6-udeb
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- dep: libghc-aeson-dev-1.3.1.1-408e9
- 本虛擬套件由這些套件填實： libghc-aeson-dev
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- dep: libghc-base-dev-4.11.1.0-b951c
- 本虛擬套件由這些套件填實： ghc
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- dep: libghc-bifunctors-dev-5.5.3-328ce
- 本虛擬套件由這些套件填實： libghc-bifunctors-dev
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- dep: libghc-binary-dev-0.8.5.1-039e6
- 本虛擬套件由這些套件填實： ghc
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- dep: libghc-containers-dev-0.5.11.0-35743
- 本虛擬套件由這些套件填實： ghc
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- dep: libghc-data-default-class-dev-0.1.2.0-ddb84
- 本虛擬套件由這些套件填實： libghc-data-default-class-dev
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- dep: libghc-deepseq-dev-1.4.3.0-2fffe
- 本虛擬套件由這些套件填實： ghc
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- dep: libghc-hashable-dev-1.2.7.0-acac2
- 本虛擬套件由這些套件填實： libghc-hashable-dev
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- dep: libghc-keys-dev-3.12.1-8994f
- 本虛擬套件由這些套件填實： libghc-keys-dev
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- dep: libghc-mtl-dev-2.2.2-46dc9
- 本虛擬套件由這些套件填實： ghc
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- dep: libghc-profunctors-dev-5.2.2-c71cb
- 本虛擬套件由這些套件填實： libghc-profunctors-dev
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- dep: libghc-quickcheck-dev-2.11.3-6cbb7
- 本虛擬套件由這些套件填實： libghc-quickcheck2-dev
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- dep: libghc-semigroupoids-dev-5.2.2-648b5
- 本虛擬套件由這些套件填實： libghc-semigroupoids-dev
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- dep: libghc-transformers-compat-dev-0.6.2-9b3c7
- 本虛擬套件由這些套件填實： libghc-transformers-compat-dev
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- dep: libghc-transformers-dev-0.5.5.0-3e0fa
- 本虛擬套件由這些套件填實： ghc
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- dep: libghc-unordered-containers-dev-0.2.9.0-eafbb
- 本虛擬套件由這些套件填實： libghc-unordered-containers-dev
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- dep: libghc-vector-dev-0.12.0.1-a5391
- 本虛擬套件由這些套件填實： libghc-vector-dev
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- dep: libghc-vector-instances-dev-3.4-cc0e3
- 本虛擬套件由這些套件填實： libghc-vector-instances-dev
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- dep: libgmp10
- Multiprecision arithmetic library
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- sug: libghc-these-doc
- either-or-both data type; documentation
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- sug: libghc-these-prof
- either-or-both data type; profiling libraries