File: Arbitrary.hs

package info (click to toggle)
ghc 9.10.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 168,924 kB
  • sloc: haskell: 713,548; ansic: 84,223; cpp: 30,255; javascript: 9,003; sh: 7,870; fortran: 3,527; python: 3,228; asm: 2,523; makefile: 2,326; yacc: 1,570; lisp: 532; xml: 196; perl: 111; csh: 2
file content (23 lines) | stat: -rw-r--r-- 560 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
{-# LANGUAGE CPP #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}

module Arbitrary where

import Test.QuickCheck

import qualified Data.ByteString as B
import qualified Data.ByteString.Lazy as L
#if MIN_VERSION_bytestring(0,10,4)
import qualified Data.ByteString.Short as S
#endif

instance Arbitrary L.ByteString where
  arbitrary = fmap L.fromChunks arbitrary

instance Arbitrary B.ByteString where
  arbitrary = B.pack `fmap` arbitrary

#if MIN_VERSION_bytestring(0,10,4)
instance Arbitrary S.ShortByteString where
  arbitrary = S.toShort `fmap` arbitrary
#endif