Changelog.md

0.1.1

• Drop support for GHCs prior 8.6.5
• Support GHC-9.12

0.1.0.4

• Add TestU01 test-suite

0.1.0.3

• Fix oops bugs in 0.1.0.2

  • It's lowercase windows.h. I blame Microsoft docs for using capital case Windows.h in the docs. https://docs.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getprocessid

  • accidental shiftL vs shiftR mixup for 32-bit generator initialization. Doesn't affect Linux.

0.1.0.2

• Drop time dependency in favour of handcoded initialization
  • On Unix platforms we use /dev/urandom if it exists, otherwise use gettimeofday, clock and getpid.
  • On Windows we use GetCurrentProcessID, GetCurrentThreadId(), GetTickCount, GetSystemTime and QueryPerformanceCounter.
  • On GHCJS use Math.random()
  • Using time is a fallback option (e.g. for Hugs).

0.1.0.1

• Add INLINEABLE pragmas to bitmaskWithRejection* functions
• Support GHC-9.0

0.1

• Drop random dependency unconditionally. #34

0.0.5

• Add nextInteger
• Use smaller range in bitmaskWithRejection32 and 64, when upper bound is 2^n - 1. This changes generated values when they were on the boundary.

0.0.4

• Add bitmaskWithRejection32' and bitmaskWithRejection64' which generate numbers in closed range [0, n]. Unticked variants generate in closed-open range [0, n).

0.0.3

• Add System.Random.SplitMix32 module
• Add bitmaskWithRejection32 and bitmaskWithRejection64 functions
• Add nextWord32, nextTwoWord32 and nextFloat
• Add random flag, dropping dependency on random (breaks things, e.g. QuickCheck, when disabled).

0.0.2

• Support back to GHC-7.0
• Add Read SMGen instance

0.0.1

• Add NFData SMGen instance
• Fix a bug. http://www.pcg-random.org/posts/bugs-in-splitmix.html The generated numbers will be different for the same seeds!