Balík: libghc-ghc-typelits-knownnat-dev (0.7.9-1 a iné)
Odkazy pre libghc-ghc-typelits-knownnat-dev
Zdroje Debian:
Stiahnuť zdrojový balík haskell-ghc-typelits-knownnat:
- [haskell-ghc-typelits-knownnat_0.7.9-1.dsc]
- [haskell-ghc-typelits-knownnat_0.7.9.orig.tar.gz]
- [haskell-ghc-typelits-knownnat_0.7.9-1.debian.tar.xz]
Správcovia:
Externé zdroje:
- Domovská stránka [clash-lang.org]
Podobné balíky:
- libghc-ghc-typelits-knownnat-prof
- libghc-ghc-typelits-natnormalise-dev
- libghc-ghc-typelits-natnormalise-doc
- libghc-ghc-typelits-natnormalise-prof
- libghc-ghc-typelits-extra-dev
- libghc-ghc-typelits-extra-doc
- libghc-ghc-typelits-extra-prof
- libghc-ghc-tcplugins-extra-dev
- libghc-ghc-tcplugins-extra-doc
- libghc-ghc-tcplugins-extra-prof
- libghc-djinn-ghc-dev
Derive KnownNat constraints from other KnownNat constraints
A type checker plugin for GHC that can derive "complex" KnownNat constraints from other simple/variable KnownNat constraints. i.e. without this plugin, you must have both a KnownNat n and a KnownNat (n+2) constraint in the type signature of the following function:
f :: forall n . (KnownNat n, KnownNat (n+2)) => Proxy n -> Integer f _ = natVal (Proxy :: Proxy n) + natVal (Proxy :: Proxy (n+2))
Using the plugin you can omit the KnownNat (n+2) constraint:
f :: forall n . KnownNat n => Proxy n -> Integer f _ = natVal (Proxy :: Proxy n) + natVal (Proxy :: Proxy (n+2))
The plugin can derive KnownNat constraints for types consisting of:
* Type variables, when there is a corresponding KnownNat constraint
* Type-level naturals
* Applications of the arithmetic expression: +,-,*,^
* Type functions, when there is either:
1. a matching given KnownNat constraint; or
2. a corresponding KnownNat<N> instance for the type function
To use the plugin, add the
OPTIONS_GHC -fplugin GHC.TypeLits.KnownNat.Solver
Pragma to the header of your file.
This package provides a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Ostatné balíky súvisiace s balíkom libghc-ghc-typelits-knownnat-dev
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- dep: libc6 (>= 2.1.3)
- knižnica GNU C - zdieľané knižnice
tiež virtuálny balík poskytovaný balíkom libc6-udeb
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- dep: libghc-base-dev-4.17.2.0-a042f
- virtuálny balík poskytovaný balíkom ghc
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- dep: libghc-ghc-dev-9.4.7-9e9a3
- virtuálny balík poskytovaný balíkom ghc
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- dep: libghc-ghc-prim-dev-0.9.1-e5b9c
- virtuálny balík poskytovaný balíkom ghc
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- dep: libghc-ghc-tcplugins-extra-dev-0.4.5-a850b
- virtuálny balík poskytovaný balíkom libghc-ghc-tcplugins-extra-dev
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- dep: libghc-ghc-typelits-natnormalise-dev-0.7.9-af4fb
- virtuálny balík poskytovaný balíkom libghc-ghc-typelits-natnormalise-dev
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- dep: libghc-template-haskell-dev-2.19.0.0-2d2bd
- virtuálny balík poskytovaný balíkom ghc
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- dep: libghc-transformers-dev-0.5.6.2-a37f9
- virtuálny balík poskytovaný balíkom ghc
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- dep: libgmp10 (>= 2:6.3.0+dfsg)
- aritmetická knižnica s viacnásobnou presnosťou
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- dep: libtinfo6 (>= 6)
- zdieľaná nízkoúrovňová knižnica terminfo na obsluhu terminálu
Stiahnuť libghc-ghc-typelits-knownnat-dev
Architektúra | Verzia | Veľkosť balíka | Nainštalovaná veľkosť | Súbory |
---|---|---|---|---|
i386 | 0.7.9-1+b2 | 103.3 kB | 639.0 kB | [zoznam súborov] |