Safe Haskell	Safe
Language	Haskell2010

Imj.Util

Contents

List utilities
String utilities
Math utilities
Reexports

Synopsis

List utilities

showListOrSingleton :: Show a => [a] -> Text Source #

If list is a singleton, show the element, else show the list.

replicateElements :: Int -> [a] -> [a] Source #

Replicates each list element n times and concatenates the result.

range Source #

Arguments

:: Enum a
=> Ord a
=> a	First inclusive bound
-> a	Second inclusive bound
-> [a]

Builds a range with no constraint on the order of bounds:

range 3 5 == [3,4,5]
range 5 3 == [5,4,3]

String utilities

commonPrefix :: String -> String -> String Source #

commonSuffix :: String -> String -> String Source #

Math utilities

randomRsIO Source #

Arguments

:: Random a
=> a	lo : lower bound
-> a	hi : upper bound
-> IO [a]

Returns a list of random values uniformly distributed in the closed interval [lo,hi].

It is unspecified what happens if lo>hi

clamp Source #

Arguments

:: Ord a
=> a	The value
-> a	The inclusive minimum bound
-> a	The inclusive maximum bound
-> a

Expects the bounds to be in the right order.

Reexports

data Int64 :: * #

64-bit signed integer type

Instances

Bounded Int64	Since: 2.1
Methods minBound :: Int64 # maxBound :: Int64 #
Enum Int64	Since: 2.1
Methods succ :: Int64 -> Int64 # pred :: Int64 -> Int64 # toEnum :: Int -> Int64 # fromEnum :: Int64 -> Int # enumFrom :: Int64 -> [Int64] # enumFromThen :: Int64 -> Int64 -> [Int64] # enumFromTo :: Int64 -> Int64 -> [Int64] # enumFromThenTo :: Int64 -> Int64 -> Int64 -> [Int64] #
Eq Int64	Since: 2.1
Methods (==) :: Int64 -> Int64 -> Bool # (/=) :: Int64 -> Int64 -> Bool #
Integral Int64	Since: 2.1
Methods quot :: Int64 -> Int64 -> Int64 # rem :: Int64 -> Int64 -> Int64 # div :: Int64 -> Int64 -> Int64 # mod :: Int64 -> Int64 -> Int64 # quotRem :: Int64 -> Int64 -> (Int64, Int64) # divMod :: Int64 -> Int64 -> (Int64, Int64) # toInteger :: Int64 -> Integer #
Data Int64	Since: 4.0.0.0
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int64 -> c Int64 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int64 # toConstr :: Int64 -> Constr # dataTypeOf :: Int64 -> DataType # dataCast1 :: Typeable (* -> ) t => (forall d. Data d => c (t d)) -> Maybe (c Int64) # dataCast2 :: Typeable ( -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int64) # gmapT :: (forall b. Data b => b -> b) -> Int64 -> Int64 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int64 -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int64 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int64 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int64 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 #
Num Int64	Since: 2.1
Methods (+) :: Int64 -> Int64 -> Int64 # (-) :: Int64 -> Int64 -> Int64 # (*) :: Int64 -> Int64 -> Int64 # negate :: Int64 -> Int64 # abs :: Int64 -> Int64 # signum :: Int64 -> Int64 # fromInteger :: Integer -> Int64 #
Ord Int64	Since: 2.1
Methods compare :: Int64 -> Int64 -> Ordering # (<) :: Int64 -> Int64 -> Bool # (<=) :: Int64 -> Int64 -> Bool # (>) :: Int64 -> Int64 -> Bool # (>=) :: Int64 -> Int64 -> Bool # max :: Int64 -> Int64 -> Int64 # min :: Int64 -> Int64 -> Int64 #
Read Int64	Since: 2.1
Methods readsPrec :: Int -> ReadS Int64 # readList :: ReadS [Int64] # readPrec :: ReadPrec Int64 # readListPrec :: ReadPrec [Int64] #
Real Int64	Since: 2.1
Methods toRational :: Int64 -> Rational #
Show Int64	Since: 2.1
Methods showsPrec :: Int -> Int64 -> ShowS # show :: Int64 -> String # showList :: [Int64] -> ShowS #
Ix Int64	Since: 2.1
Methods range :: (Int64, Int64) -> [Int64] # index :: (Int64, Int64) -> Int64 -> Int # unsafeIndex :: (Int64, Int64) -> Int64 -> Int inRange :: (Int64, Int64) -> Int64 -> Bool # rangeSize :: (Int64, Int64) -> Int # unsafeRangeSize :: (Int64, Int64) -> Int
Bits Int64	Since: 2.1
Methods (.&.) :: Int64 -> Int64 -> Int64 # (.\|.) :: Int64 -> Int64 -> Int64 # xor :: Int64 -> Int64 -> Int64 # complement :: Int64 -> Int64 # shift :: Int64 -> Int -> Int64 # rotate :: Int64 -> Int -> Int64 # zeroBits :: Int64 # bit :: Int -> Int64 # setBit :: Int64 -> Int -> Int64 # clearBit :: Int64 -> Int -> Int64 # complementBit :: Int64 -> Int -> Int64 # testBit :: Int64 -> Int -> Bool # bitSizeMaybe :: Int64 -> Maybe Int # bitSize :: Int64 -> Int # isSigned :: Int64 -> Bool # shiftL :: Int64 -> Int -> Int64 # unsafeShiftL :: Int64 -> Int -> Int64 # shiftR :: Int64 -> Int -> Int64 # unsafeShiftR :: Int64 -> Int -> Int64 # rotateL :: Int64 -> Int -> Int64 # rotateR :: Int64 -> Int -> Int64 # popCount :: Int64 -> Int #
FiniteBits Int64	Since: 4.6.0.0
Methods finiteBitSize :: Int64 -> Int # countLeadingZeros :: Int64 -> Int # countTrailingZeros :: Int64 -> Int #
Prim Int64
Methods sizeOf# :: Int64 -> Int# # alignment# :: Int64 -> Int# # indexByteArray# :: ByteArray# -> Int# -> Int64 # readByteArray# :: MutableByteArray# s -> Int# -> State# s -> (#TupleRep [RuntimeRep], LiftedRep, State# s, Int64#) # writeByteArray# :: MutableByteArray# s -> Int# -> Int64 -> State# s -> State# s # setByteArray# :: MutableByteArray# s -> Int# -> Int# -> Int64 -> State# s -> State# s # indexOffAddr# :: Addr# -> Int# -> Int64 # readOffAddr# :: Addr# -> Int# -> State# s -> (#TupleRep [RuntimeRep], LiftedRep, State# s, Int64#) # writeOffAddr# :: Addr# -> Int# -> Int64 -> State# s -> State# s # setOffAddr# :: Addr# -> Int# -> Int# -> Int64 -> State# s -> State# s #
Random Int64
Methods randomR :: RandomGen g => (Int64, Int64) -> g -> (Int64, g) # random :: RandomGen g => g -> (Int64, g) # randomRs :: RandomGen g => (Int64, Int64) -> g -> [Int64] # randoms :: RandomGen g => g -> [Int64] # randomRIO :: (Int64, Int64) -> IO Int64 # randomIO :: IO Int64 #
Unbox Int64

Vector Vector Int64
Methods basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Int64 -> m (Vector Int64) # basicUnsafeThaw :: PrimMonad m => Vector Int64 -> m (Mutable Vector (PrimState m) Int64) # basicLength :: Vector Int64 -> Int # basicUnsafeSlice :: Int -> Int -> Vector Int64 -> Vector Int64 # basicUnsafeIndexM :: Monad m => Vector Int64 -> Int -> m Int64 # basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Int64 -> Vector Int64 -> m () # elemseq :: Vector Int64 -> Int64 -> b -> b #
MVector MVector Int64
Methods basicLength :: MVector s Int64 -> Int # basicUnsafeSlice :: Int -> Int -> MVector s Int64 -> MVector s Int64 # basicOverlaps :: MVector s Int64 -> MVector s Int64 -> Bool # basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Int64) # basicInitialize :: PrimMonad m => MVector (PrimState m) Int64 -> m () # basicUnsafeReplicate :: PrimMonad m => Int -> Int64 -> m (MVector (PrimState m) Int64) # basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Int64 -> Int -> m Int64 # basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Int64 -> Int -> Int64 -> m () # basicClear :: PrimMonad m => MVector (PrimState m) Int64 -> m () # basicSet :: PrimMonad m => MVector (PrimState m) Int64 -> Int64 -> m () # basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Int64 -> MVector (PrimState m) Int64 -> m () # basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Int64 -> MVector (PrimState m) Int64 -> m () # basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Int64 -> Int -> m (MVector (PrimState m) Int64) #
data Vector Int64
data Vector Int64 = V_Int64 (Vector Int64)
data MVector s Int64
data MVector s Int64 = MV_Int64 (MVector s Int64)