tech.codingzen.kata.either

Interface EitherFixedLeftSyntax<L>

Type Parameters:

L -

left type

Syntax class used as a receiver type for lambda expressions used in most Either fun's. Instances of this interface have a fixed left type but variable right type

public EitherFixedLeftSyntax<L>

Constructor Detail

EitherFixedLeftSyntax

public EitherFixedLeftSyntax()

Method Detail

right

@NotNull
<R> Either<L,R> right(R right)

Type Parameters:

R -

right type

Parameters:

right - value of the right side of the produced Either

Returns:

a Right containing right

left

@NotNull
Either<L,R> left(L left)

Parameters:

left - value of the left side of the produced Either

Returns:

a Left containing left