From cc269e6b0b615e9e237c35a985e4ace7b9ab0dd9 Mon Sep 17 00:00:00 2001 From: Mateusz Kowalczyk Date: Mon, 5 May 2014 09:01:03 +0200 Subject: Move parser + parser tests out to own package. We move some types out that are necessary as well and then re-export and specialise them in the core Haddock. Reason for moving out spec tests is that if we're working on the parser, we can simply work on that and we can ignore the rest of Haddock. The downside is that it's a little inconvenient if at the end of the day we want to see that everything passes. --- .../attoparsec-0.10.4.0/Data/Attoparsec/Number.hs | 127 --------------------- 1 file changed, 127 deletions(-) delete mode 100644 vendor/attoparsec-0.10.4.0/Data/Attoparsec/Number.hs (limited to 'vendor/attoparsec-0.10.4.0/Data/Attoparsec/Number.hs') diff --git a/vendor/attoparsec-0.10.4.0/Data/Attoparsec/Number.hs b/vendor/attoparsec-0.10.4.0/Data/Attoparsec/Number.hs deleted file mode 100644 index bf175f4b..00000000 --- a/vendor/attoparsec-0.10.4.0/Data/Attoparsec/Number.hs +++ /dev/null @@ -1,127 +0,0 @@ -{-# LANGUAGE DeriveDataTypeable #-} --- | --- Module : Data.Attoparsec.Number --- Copyright : Bryan O'Sullivan 2011 --- License : BSD3 --- --- Maintainer : bos@serpentine.com --- Stability : experimental --- Portability : unknown --- --- A simple number type, useful for parsing both exact and inexact --- quantities without losing much precision. -module Data.Attoparsec.Number - ( - Number(..) - ) where - -import Control.DeepSeq (NFData(rnf)) -import Data.Data (Data) -import Data.Function (on) -import Data.Typeable (Typeable) - --- | A numeric type that can represent integers accurately, and --- floating point numbers to the precision of a 'Double'. -data Number = I !Integer - | D {-# UNPACK #-} !Double - deriving (Typeable, Data) - -instance Show Number where - show (I a) = show a - show (D a) = show a - -instance NFData Number where - rnf (I _) = () - rnf (D _) = () - {-# INLINE rnf #-} - -binop :: (Integer -> Integer -> a) -> (Double -> Double -> a) - -> Number -> Number -> a -binop _ d (D a) (D b) = d a b -binop i _ (I a) (I b) = i a b -binop _ d (D a) (I b) = d a (fromIntegral b) -binop _ d (I a) (D b) = d (fromIntegral a) b -{-# INLINE binop #-} - -instance Eq Number where - (==) = binop (==) (==) - {-# INLINE (==) #-} - - (/=) = binop (/=) (/=) - {-# INLINE (/=) #-} - -instance Ord Number where - (<) = binop (<) (<) - {-# INLINE (<) #-} - - (<=) = binop (<=) (<=) - {-# INLINE (<=) #-} - - (>) = binop (>) (>) - {-# INLINE (>) #-} - - (>=) = binop (>=) (>=) - {-# INLINE (>=) #-} - - compare = binop compare compare - {-# INLINE compare #-} - -instance Num Number where - (+) = binop (((I$!).) . (+)) (((D$!).) . (+)) - {-# INLINE (+) #-} - - (-) = binop (((I$!).) . (-)) (((D$!).) . (-)) - {-# INLINE (-) #-} - - (*) = binop (((I$!).) . (*)) (((D$!).) . (*)) - {-# INLINE (*) #-} - - abs (I a) = I $! abs a - abs (D a) = D $! abs a - {-# INLINE abs #-} - - negate (I a) = I $! negate a - negate (D a) = D $! negate a - {-# INLINE negate #-} - - signum (I a) = I $! signum a - signum (D a) = D $! signum a - {-# INLINE signum #-} - - fromInteger = (I$!) . fromInteger - {-# INLINE fromInteger #-} - -instance Real Number where - toRational (I a) = fromIntegral a - toRational (D a) = toRational a - {-# INLINE toRational #-} - -instance Fractional Number where - fromRational = (D$!) . fromRational - {-# INLINE fromRational #-} - - (/) = binop (((D$!).) . (/) `on` fromIntegral) - (((D$!).) . (/)) - {-# INLINE (/) #-} - - recip (I a) = D $! recip (fromIntegral a) - recip (D a) = D $! recip a - {-# INLINE recip #-} - -instance RealFrac Number where - properFraction (I a) = (fromIntegral a,0) - properFraction (D a) = case properFraction a of - (i,d) -> (i,D d) - {-# INLINE properFraction #-} - truncate (I a) = fromIntegral a - truncate (D a) = truncate a - {-# INLINE truncate #-} - round (I a) = fromIntegral a - round (D a) = round a - {-# INLINE round #-} - ceiling (I a) = fromIntegral a - ceiling (D a) = ceiling a - {-# INLINE ceiling #-} - floor (I a) = fromIntegral a - floor (D a) = floor a - {-# INLINE floor #-} -- cgit v1.2.3