Agda-2.2.6: A dependently typed functional programming language and proof assistant

Agda.Utils.Either

Description

Utilities for the Either type

Either

Synopsis

isLeft :: Either a b -> BoolSource

Returns True iff the argument is Left x for some x.

True

Left x

Left

x

isRight :: Either a b -> BoolSource

Returns True iff the argument is Right x for some x.

Right x

Right

tests :: IO BoolSource