Uses of Interface
jdk.incubator.foreign.MemoryLayout.PathElement

Packages that use MemoryLayout.PathElement

Package	Description
jdk.incubator.foreign	Classes to support low-level and efficient foreign memory/function access, directly from Java.

Uses of MemoryLayout.PathElement in jdk.incubator.foreign

Methods in jdk.incubator.foreign that return MemoryLayout.PathElement

Modifier and Type	Method	Description
static MemoryLayout.PathElement	MemoryLayout.PathElement.groupElement(String name)	Returns a path element which selects a member layout with given name from a given group layout.
static MemoryLayout.PathElement	MemoryLayout.PathElement.sequenceElement()	Returns a path element which selects an unspecified element layout from a given sequence layout.
static MemoryLayout.PathElement	MemoryLayout.PathElement.sequenceElement(long index)	Returns a path element which selects the element layout at the specified position in a given the sequence layout.
static MemoryLayout.PathElement	MemoryLayout.PathElement.sequenceElement(long start, long step)	Returns a path element which selects the element layout in a range of positions in a given the sequence layout, where the range is expressed as a pair of starting index (inclusive) S and step factor (which can also be negative) F.

Methods in jdk.incubator.foreign with parameters of type MemoryLayout.PathElement

Modifier and Type	Method	Description
default long	MemoryLayout.bitOffset(MemoryLayout.PathElement... elements)	Computes the offset, in bits, of the layout selected by a given layout path, where the path is considered rooted in this layout.
default MethodHandle	MemoryLayout.bitOffsetHandle(MemoryLayout.PathElement... elements)	Creates a method handle that can be used to compute the offset, in bits, of the layout selected by a given layout path, where the path is considered rooted in this layout.
default long	MemoryLayout.byteOffset(MemoryLayout.PathElement... elements)	Computes the offset, in bytes, of the layout selected by a given layout path, where the path is considered rooted in this layout.
default MethodHandle	MemoryLayout.byteOffsetHandle(MemoryLayout.PathElement... elements)	Creates a method handle that can be used to compute the offset, in bytes, of the layout selected by a given layout path, where the path is considered rooted in this layout.
default MemoryLayout	MemoryLayout.map(UnaryOperator<MemoryLayout> op, MemoryLayout.PathElement... elements)	Creates a transformed copy of this layout where a selected layout, from a path rooted in this layout, is replaced with the result of applying the given operation.
default MemoryLayout	MemoryLayout.select(MemoryLayout.PathElement... elements)	Selects the layout from a path rooted in this layout.
default MethodHandle	MemoryLayout.sliceHandle(MemoryLayout.PathElement... elements)	Creates a method handle which, given a memory segment, returns a slice corresponding to the layout selected by a given layout path, where the path is considered rooted in this layout.
default VarHandle	MemoryLayout.varHandle(Class<?> carrier, MemoryLayout.PathElement... elements)	Creates a memory access var handle that can be used to dereference memory at the layout selected by a given layout path, where the path is considered rooted in this layout.