Metadata for ghc-random-1.2.0-2.el9.x86_64.rpm

INFO

Name: ghc-random
Version: 1.2.0-2.el9
Arch: x86_64
Summary: Pseudo-random number generation
License: BSD
Vendor: Fedora Project
Build Host: buildvm-x86-04.iad2.fedoraproject.org
Build Date: Fri Sep  2 12:07:33 2022
Size: 600905
URL: https://hackage.haskell.org/package/random
Description: This package provides basic pseudo-random number generation, including the
ability to split random number generators.

== "System.Random": pure pseudo-random number interface

In pure code, use 'System.Random.uniform' and 'System.Random.uniformR' from
"System.Random" to generate pseudo-random numbers with a pure pseudo-random
number generator like 'System.Random.StdGen'.

As an example, here is how you can simulate rolls of a six-sided die using
'System.Random.uniformR':

>>> let roll = uniformR (1, 6) :: RandomGen g => g -> (Word, g) >>> let rolls =
unfoldr (Just . roll) :: RandomGen g => g -> [Word] >>> let pureGen = mkStdGen
42 >>> take 10 (rolls pureGen) :: [Word] [1,1,3,2,4,5,3,4,6,2]

See "System.Random" for more details.

== "System.Random.Stateful": monadic pseudo-random number interface

In monadic code, use 'System.Random.Stateful.uniformM' and
'System.Random.Stateful.uniformRM' from "System.Random.Stateful" to generate
pseudo-random numbers with a monadic pseudo-random number generator, or using a
monadic adapter.

As an example, here is how you can simulate rolls of a six-sided die using
'System.Random.Stateful.uniformRM':

>>> let rollM = uniformRM (1, 6) :: StatefulGen g m => g -> m Word >>> let
pureGen = mkStdGen 42 >>> runStateGen_ pureGen (replicateM 10 . rollM) ::
[Word] [1,1,3,2,4,5,3,4,6,2]

The monadic adapter 'System.Random.Stateful.runGenState_' is used here to lift
the pure pseudo-random number generator 'pureGen' into the
'System.Random.Stateful.StatefulGen' context.

The monadic interface can also be used with existing monadic pseudo-random
number generators. In this example, we use the one provided in the
 package:

>>> import System.Random.MWC as MWC >>> let rollM = uniformRM (1, 6) ::
StatefulGen g m => g -> m Word >>> monadicGen <- MWC.create >>> replicateM 10
(rollM monadicGen) :: IO [Word] [2,3,6,6,4,4,3,1,5,4]

See "System.Random.Stateful" for more details.

FILES

/usr/lib/.build-id
/usr/lib/.build-id/67
/usr/lib/.build-id/67/fddbf626d9fdef39c4ac0ffa462e1411d432c4
/usr/lib64/libHSrandom-1.2.0-KwELIRRPk7PAcyDfwXEvGo-ghc8.10.7.so
/usr/share/licenses/ghc-random
/usr/share/licenses/ghc-random/LICENSE

REQUIRES

libHSarray-0.5.4.0-ghc8.10.7.so()(64bit)
libHSbase-4.14.3.0-ghc8.10.7.so()(64bit)
libHSbytestring-0.10.12.0-ghc8.10.7.so()(64bit)
libHSdeepseq-1.4.4.0-ghc8.10.7.so()(64bit)
libHSghc-prim-0.6.1-ghc8.10.7.so()(64bit)
libHSinteger-gmp-1.0.3.0-ghc8.10.7.so()(64bit)
libHSmtl-2.2.2-ghc8.10.7.so()(64bit)
libHSsplitmix-0.1.0.3-EyzgLNoP6DEInch8Jq19NJ-ghc8.10.7.so()(64bit)
libHStransformers-0.5.6.2-ghc8.10.7.so()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libgmp.so.10()(64bit)
libm.so.6()(64bit)
rpmlib(CompressedFileNames) 3.0.4-1
rpmlib(FileDigests) 4.6.0-1
rpmlib(PayloadFilesHavePrefix) 4.0-1
rpmlib(PayloadIsZstd) 5.4.18-1
rtld(GNU_HASH)

PROVIDES

ghc-random 1.2.0-2.el9
ghc-random(x86-64) 1.2.0-2.el9
libHSrandom-1.2.0-KwELIRRPk7PAcyDfwXEvGo-ghc8.10.7.so()(64bit)

CONFIG FILES

/usr/lib/.build-id a
/usr/lib/.build-id/67 a
/usr/lib/.build-id/67/fddbf626d9fdef39c4ac0ffa462e1411d432c4 a
/usr/lib64/libHSrandom-1.2.0-KwELIRRPk7PAcyDfwXEvGo-ghc8.10.7.so
/usr/share/licenses/ghc-random
/usr/share/licenses/ghc-random/LICENSE l

LICENSE FILES

BSD