protolude-0.2.3: A small prelude.

Safe Haskell	Safe
Language	Haskell2010

Protolude.Semiring

Synopsis

class Monoid m => Semiring m where
zero :: Monoid m => m

Documentation

class Monoid m => Semiring m where Source #

Minimal complete definition

Methods

one :: m Source #

(<.>) :: m -> m -> m Source #

zero :: Monoid m => m Source #

Alias for mempty