An efficient implementation of Int-indexed arrays (both mutable and immutable), with a powerful loop optimisation framework .
Haskell C++
Latest commit 49396e1 Aug 17, 2016 @RyanGlScott RyanGlScott Revert "Correct semigroups conditional version bounds (#134)"
This reverts commit 1445edd.

This is wholly unnecessary, since the version number `8.0` is less than
`8.0.x`, as pointed out in
#134 (comment)

README.md

The vector package Build Status

An efficient implementation of Int-indexed arrays (both mutable and immutable), with a powerful loop optimisation framework.

See vector on Hackage for more information.