frege.run7

Interface Func.B<𝓐,𝓑,𝓒>

All Superinterfaces:

java.util.concurrent.Callable<Func.B<𝓐,𝓑,𝓒>>, frege.run.Kind.B<Func.B<𝓐,?,?>,𝓑,𝓒>, frege.run.Kind.T<Func.B<?,?,?>,𝓐,𝓑,𝓒>, frege.run.Kind.U<Func.B<𝓐,𝓑,?>,𝓒>, Lazy<Func.B<𝓐,𝓑,𝓒>>

All Known Implementing Classes:

Func.B.D

Enclosing class:

Func

public static interface Func.B<𝓐,𝓑,𝓒>
extends Lazy<Func.B<𝓐,𝓑,𝓒>>, frege.run.Kind.U<Func.B<𝓐,𝓑,?>,𝓒>, frege.run.Kind.B<Func.B<𝓐,?,?>,𝓑,𝓒>, frege.run.Kind.T<Func.B<?,?,?>,𝓐,𝓑,𝓒>

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Func.B.D<𝓐,𝓑,𝓒>

Method Summary

Modifier and Type	Method and Description
Lazy<𝓒>	apply(Lazy<𝓐> a, Lazy<𝓑> b)
Func.B<𝓐,𝓑,𝓒>	call() Compute the value if it is needed.
boolean	isShared() Tell if this is shared.

Methods inherited from interface frege.run7.Lazy

asThunk

Method Detail

apply

Lazy<𝓒> apply(Lazy<𝓐> a,
               Lazy<𝓑> b)

call

Func.B<𝓐,𝓑,𝓒> call()

Description copied from interface: Lazy

Compute the value if it is needed.

Specified by:

call in interface java.util.concurrent.Callable<Func.B<𝓐,𝓑,𝓒>>

Specified by:

call in interface Lazy<Func.B<𝓐,𝓑,𝓒>>

See Also:

Callable.call()

isShared

boolean isShared()

Description copied from interface: Lazy

Tell if this is shared.

Data and functions whose Lazy.call() method returns this as well as simple boxes that just hold a value ready to be supplied and Thunks are considered shared.

But a bare lambda expression is assumed to be in need of sharing. For example:

() -> 42

Specified by:

isShared in interface Lazy<Func.B<𝓐,𝓑,𝓒>>