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

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https://docs.oracle.com/en/java/javase/17/docs/api/jdk.incubator.vector/jdk/incubator/vector/VectorOperators.Conversion.html