Safe Haskell	Safe
Language	Haskell98

Trace.Hpc.Util

Description

Minor utilities for the HPC tools.

Synopsis

data HpcPos
fromHpcPos :: HpcPos -> (Int, Int, Int, Int)
toHpcPos :: (Int, Int, Int, Int) -> HpcPos
insideHpcPos :: HpcPos -> HpcPos -> Bool
class HpcHash a where
- toHash :: a -> Hash
data Hash
catchIO :: IO a -> (IOException -> IO a) -> IO a
readFileUtf8 :: FilePath -> IO String
writeFileUtf8 :: FilePath -> String -> IO ()

Documentation

data HpcPos Source #

HpcPos is an Hpc local rendition of a Span.

Instances

Instances details

Read HpcPos #
Instance details Defined in Trace.Hpc.Util Methods readsPrec :: Int -> ReadS HpcPos Source # readList :: ReadS [HpcPos] Source # readPrec :: ReadPrec HpcPos Source # readListPrec :: ReadPrec [HpcPos] Source #
Show HpcPos #
Instance details Defined in Trace.Hpc.Util Methods showsPrec :: Int -> HpcPos -> ShowS Source # show :: HpcPos -> String Source # showList :: [HpcPos] -> ShowS Source #
Eq HpcPos #
Instance details Defined in Trace.Hpc.Util Methods (==) :: HpcPos -> HpcPos -> Bool # (/=) :: HpcPos -> HpcPos -> Bool #
Ord HpcPos #
Instance details Defined in Trace.Hpc.Util Methods compare :: HpcPos -> HpcPos -> Ordering # (<) :: HpcPos -> HpcPos -> Bool # (<=) :: HpcPos -> HpcPos -> Bool # (>) :: HpcPos -> HpcPos -> Bool # (>=) :: HpcPos -> HpcPos -> Bool # max :: HpcPos -> HpcPos -> HpcPos # min :: HpcPos -> HpcPos -> HpcPos #
HpcHash HpcPos #
Instance details Defined in Trace.Hpc.Util Methods toHash :: HpcPos -> Hash Source #

fromHpcPos :: HpcPos -> (Int, Int, Int, Int) Source #

fromHpcPos explodes the HpcPos into line:column-line:column

toHpcPos :: (Int, Int, Int, Int) -> HpcPos Source #

toHpcPos implodes to HpcPos, from line:column-line:column

insideHpcPos :: HpcPos -> HpcPos -> Bool Source #

Predicate determining whether the first argument is inside the second argument.

class HpcHash a where Source #

Methods

toHash :: a -> Hash Source #

Instances

Instances details

HpcHash BoxLabel #
Instance details Defined in Trace.Hpc.Mix Methods toHash :: BoxLabel -> Hash Source #
HpcHash CondBox #
Instance details Defined in Trace.Hpc.Mix Methods toHash :: CondBox -> Hash Source #
HpcHash HpcPos #
Instance details Defined in Trace.Hpc.Util Methods toHash :: HpcPos -> Hash Source #
HpcHash Integer #
Instance details Defined in Trace.Hpc.Util Methods toHash :: Integer -> Hash Source #
HpcHash Bool #
Instance details Defined in Trace.Hpc.Util Methods toHash :: Bool -> Hash Source #
HpcHash Char #
Instance details Defined in Trace.Hpc.Util Methods toHash :: Char -> Hash Source #
HpcHash Int #
Instance details Defined in Trace.Hpc.Util Methods toHash :: Int -> Hash Source #
HpcHash a => HpcHash [a] #
Instance details Defined in Trace.Hpc.Util Methods toHash :: [a] -> Hash Source #
(HpcHash a, HpcHash b) => HpcHash (a, b) #
Instance details Defined in Trace.Hpc.Util Methods toHash :: (a, b) -> Hash Source #

data Hash Source #

Instances

Instances details

Num Hash #
Instance details Defined in Trace.Hpc.Util Methods (+) :: Hash -> Hash -> Hash Source # (-) :: Hash -> Hash -> Hash Source # (*) :: Hash -> Hash -> Hash Source # negate :: Hash -> Hash Source # abs :: Hash -> Hash Source # signum :: Hash -> Hash Source # fromInteger :: Integer -> Hash Source #
Read Hash #
Instance details Defined in Trace.Hpc.Util Methods readsPrec :: Int -> ReadS Hash Source # readList :: ReadS [Hash] Source # readPrec :: ReadPrec Hash Source # readListPrec :: ReadPrec [Hash] Source #
Show Hash #
Instance details Defined in Trace.Hpc.Util Methods showsPrec :: Int -> Hash -> ShowS Source # show :: Hash -> String Source # showList :: [Hash] -> ShowS Source #
Eq Hash #
Instance details Defined in Trace.Hpc.Util Methods (==) :: Hash -> Hash -> Bool # (/=) :: Hash -> Hash -> Bool #

catchIO :: IO a -> (IOException -> IO a) -> IO a Source #

readFileUtf8 :: FilePath -> IO String Source #

Read a file strictly, as opposed to how readFile does it using lazy IO, but also disregard system locale and assume that the file is encoded in UTF-8. Haskell source files are expected to be encoded in UTF-8 by GHC.

writeFileUtf8 :: FilePath -> String -> IO () Source #

Write file in UTF-8 encoding. Parent directory will be created if missing.