| Copyright | (c) 2008-2011 Dan Doel |
|---|---|
| Maintainer | Dan Doel <dan.doel@gmail.com> |
| Stability | Experimental |
| Portability | Portable |
| Safe Haskell | None |
| Language | Haskell98 |
Data.Vector.Algorithms.Merge
Description
This module implements a simple top-down merge sort. The temporary buffer is preallocated to 1/2 the size of the input array, and shared through the entire sorting process to ease the amount of allocation performed in total. This is a stable sort.
Documentation
sort :: (PrimMonad m, MVector v e, Ord e) => v (PrimState m) e -> m () Source
Sorts an array using the default comparison.
sortBy :: (PrimMonad m, MVector v e) => Comparison e -> v (PrimState m) e -> m () Source
Sorts an array using a custom comparison.
type Comparison e = e -> e -> Ordering Source
A type of comparisons between two values of a given type.