com.io7m.jfunctional

Interface OptionPartialVisitorType<T,U,E extends Throwable>

Type Parameters:

T - The type of values

U - The type of returned values

E - The type of exceptions raised

public interface OptionPartialVisitorType<T,U,E extends Throwable>

The type of partial OptionType visitors.

See Also:

OptionType.acceptPartial(OptionPartialVisitorType)

Method Summary

Methods

Modifier and Type	Method and Description
U	none(None<T> n) Visit a value of type None.
U	some(Some<T> s) Visit a value of type Some.

Method Detail

none

U none(None<T> n)
       throws E extends Throwable

Visit a value of type None.

Parameters:

n - The nonexistent value

Returns:

A value of type U

Throws:

E - If required

E extends Throwable

some

U some(Some<T> s)
       throws E extends Throwable

Visit a value of type Some.

Parameters:

s - The value

Returns:

A value of type U

Throws:

E - If required

E extends Throwable