Module jdk.incubator.vector

Package jdk.incubator.vector

Interface VectorOperators.Conversion<E,F>

Type Parameters:

E - the boxed element type for the conversion domain type (the input lane type)

F - the boxed element type for the conversion range type (the output lane type)

All Superinterfaces:

VectorOperators.Operator

Enclosing class:

VectorOperators

public static interface VectorOperators.Conversion<E,F>
extends VectorOperators.Operator

Type for all lane-wise conversions on lane values, usable in expressions like w1 = v0.convert(I2D, 1).

API Note:

User code should not implement this interface. A future release of this type may restrict implementations to be members of the same package.

Method Summary

Modifier and Type	Method	Description
<E, F> VectorOperators.Conversion<E,F>	check(Class<E> from, Class<F> to)	Ensures that this conversion has the desired domain and range types.
Class<E>	domainType()	The domain of this conversion, a primitive type.
static <E, F> VectorOperators.Conversion<E,F>	ofCast(Class<E> from, Class<F> to)	The Java language assignment or casting conversion between two types.
static <E, F> VectorOperators.Conversion<E,F>	ofReinterpret(Class<E> from, Class<F> to)	The bitwise reinterpretation between two types.
Class<F>	rangeType()	The range of this conversion, a primitive type.

Methods declared in interface jdk.incubator.vector.VectorOperators.Operator

arity, compatibleWith, isAssociative, isBoolean, name, operatorName

Method Details

domainType

Class<E> domainType()

The domain of this conversion, a primitive type.

Returns:

the domain of this conversion

rangeType

Class<F> rangeType()

The range of this conversion, a primitive type.

Specified by:

rangeType in interface VectorOperators.Operator

Returns:

the range of this conversion

check

<E,
F> VectorOperators.Conversion<E,F> check(Class<E> from,
 Class<F> to)

Ensures that this conversion has the desired domain and range types.

Type Parameters:

E - the desired domain type

F - the desired range type

Parameters:

from - the desired domain type

to - the desired range type

Returns:

this conversion object, with validated domain and range

ofCast

static <E,
F> VectorOperators.Conversion<E,F> ofCast(Class<E> from,
 Class<F> to)

The Java language assignment or casting conversion between two types.

Type Parameters:

E - the domain type (boxed version of a lane type)

F - the range type (boxed version of a lane type)

Parameters:

from - the type of the value to convert

to - the desired type after conversion

Returns:

a Java assignment or casting conversion

ofReinterpret

static <E,
F> VectorOperators.Conversion<E,F> ofReinterpret(Class<E> from,
 Class<F> to)

The bitwise reinterpretation between two types.

Type Parameters:

E - the domain type (boxed version of a lane type)

F - the range type (boxed version of a lane type)

Parameters:

from - the type of the value to reinterpret

to - the desired type after reinterpretation

Returns:

a bitwise reinterpretation conversion