validity-unordered-containers-0.2.0.3: Validity instances for unordered-containers

Safe HaskellNone
LanguageHaskell2010

Data.Validity.HashMap

Contents

Orphan instances

(Validity k, Validity v) => Validity (HashMap k v) Source #

A HashMap of things is valid if all the keys and values are valid.

The 'unordered-containers' package does not export any more functionality concerning a HashMap, so no more accurate validity instance can be made.

Instance details

Methods

validate :: HashMap k v -> Validation #