[Haskell-cafe] ANNOUNCE: vector-bytestring-0.0.0.0
Bas van Dijk
v.dijk.bas at gmail.com
Sun Oct 16 00:56:32 CEST 2011
On 15 October 2011 23:17, Ertugrul Soeylemez <es at ertes.de> wrote:
> Both instances are valid here, and there is no mechanism to choose one of them.
There is: OverlappingInstances chooses the most specific instance.
So in case someVector :: Vector Word8 the instance Show (Vector Word8)
is chosen because it's the most specific.
More information about the Haskell-Cafe