module Monads::Leftable(E, T)

Direct including types

• Monads::Left(E, T)
• Monads::LeftException(T)

Defined in:

monads/either.cr

Instance Method Summary

• #bind(lambda : T -> _) : Leftable(E, T)
• #fmap(lambda : T -> U) : Leftable(E, U) forall U
• #map_or(default : U, lambda : _ -> _) forall U
• #or(other : Either)
• #or(other : E -> _)
• #value_or(other : E -> _)
• #value_or(other : U) forall U

Instance Method Detail