Uses of Interface
java.lang.foreign.MemoryLayout

Packages that use MemoryLayout^PREVIEW

Package	Description
java.lang.foreign	Provides low-level access to memory and functions outside the Java runtime.

Uses of MemoryLayout^PREVIEW in java.lang.foreign

Classes in java.lang.foreign that implement MemoryLayout^PREVIEW

Modifier and Type	Class	Description
final class	GroupLayoutPREVIEW	Preview. A compound layout that aggregates multiple member layouts.
final class	SequenceLayoutPREVIEW	Preview. A compound layout that denotes a repetition of a given element layout.
class	ValueLayoutPREVIEW	Preview. A value layout.
static final class	ValueLayout.OfAddressPREVIEW	Preview. A value layout whose carrier is MemoryAddress.class.
static final class	ValueLayout.OfBooleanPREVIEW	Preview. A value layout whose carrier is boolean.class.
static final class	ValueLayout.OfBytePREVIEW	Preview. A value layout whose carrier is byte.class.
static final class	ValueLayout.OfCharPREVIEW	Preview. A value layout whose carrier is char.class.
static final class	ValueLayout.OfDoublePREVIEW	Preview. A value layout whose carrier is double.class.
static final class	ValueLayout.OfFloatPREVIEW	Preview. A value layout whose carrier is float.class.
static final class	ValueLayout.OfIntPREVIEW	Preview. A value layout whose carrier is int.class.
static final class	ValueLayout.OfLongPREVIEW	Preview. A value layout whose carrier is long.class.
static final class	ValueLayout.OfShortPREVIEW	Preview. A value layout whose carrier is short.class.

Methods in java.lang.foreign that return MemoryLayout^PREVIEW

Modifier and Type	Method	Description
MemoryLayoutPREVIEW	SequenceLayout.elementLayout()	Returns the element layout associated with this sequence layout.
static MemoryLayoutPREVIEW	MemoryLayout.paddingLayout(long size)	Creates a padding layout with the given size.
default MemoryLayoutPREVIEW	MemoryLayout.select(MemoryLayout.PathElementPREVIEW... elements)	Selects the layout from a path rooted in this layout.
MemoryLayoutPREVIEW	MemoryLayout.withBitAlignment(long bitAlignment)	Returns a memory layout with the same size and name as this layout, but with the specified alignment constraints (in bits).
MemoryLayoutPREVIEW	MemoryLayout.withName(String name)	Returns a memory layout with the same size and alignment constraints as this layout, but with the specified name.

Methods in java.lang.foreign that return types with arguments of type MemoryLayout^PREVIEW

Modifier and Type	Method	Description
List<MemoryLayoutPREVIEW>	FunctionDescriptor.argumentLayouts()	Returns the argument layouts associated with this function descriptor (as an immutable list).
List<MemoryLayoutPREVIEW>	GroupLayout.memberLayouts()	Returns the member layouts associated with this group.
Optional<MemoryLayoutPREVIEW>	FunctionDescriptor.returnLayout()	Returns the return layout (if any) associated with this function descriptor.

Methods in java.lang.foreign with parameters of type MemoryLayout^PREVIEW

Modifier and Type	Method	Description
default MemorySegmentPREVIEW	SegmentAllocator.allocate(MemoryLayoutPREVIEW layout)	Allocates a memory segment with the given layout.
default MemorySegmentPREVIEW	SegmentAllocator.allocateArray(MemoryLayoutPREVIEW elementLayout, long count)	Allocates a memory segment with the given element layout and size.
static MemorySegmentPREVIEW	MemorySegment.allocateNative(MemoryLayoutPREVIEW layout, MemorySessionPREVIEW session)	Creates a native memory segment with the given layout and memory session.
FunctionDescriptorPREVIEW	FunctionDescriptor.appendArgumentLayouts(MemoryLayoutPREVIEW... addedLayouts)	Returns a function descriptor with the given argument layouts appended to the argument layout array of this function descriptor.
FunctionDescriptorPREVIEW	FunctionDescriptor.asVariadic(MemoryLayoutPREVIEW... variadicLayouts)	Creates a specialized variadic function descriptor, by appending given variadic layouts to this function descriptor argument layouts.
FunctionDescriptorPREVIEW	FunctionDescriptor.changeReturnLayout(MemoryLayoutPREVIEW newReturn)	Returns a function descriptor with the given memory layout as the new return layout.
Stream<MemorySegmentPREVIEW>	MemorySegment.elements(MemoryLayoutPREVIEW elementLayout)	Returns a sequential Stream over disjoint slices (whose size matches that of the specified layout) in this segment.
FunctionDescriptorPREVIEW	FunctionDescriptor.insertArgumentLayouts(int index, MemoryLayoutPREVIEW... addedLayouts)	Returns a function descriptor with the given argument layouts inserted at the given index, into the argument layout array of this function descriptor.
static FunctionDescriptorPREVIEW	FunctionDescriptor.of(MemoryLayoutPREVIEW resLayout, MemoryLayoutPREVIEW... argLayouts)	Creates a function descriptor with the given return and argument layouts.
static FunctionDescriptorPREVIEW	FunctionDescriptor.ofVoid(MemoryLayoutPREVIEW... argLayouts)	Creates a function descriptor with the given argument layouts and no return layout.
static SequenceLayoutPREVIEW	MemoryLayout.sequenceLayout(long elementCount, MemoryLayoutPREVIEW elementLayout)	Creates a sequence layout with the given element layout and element count.
void	VaList.skip(MemoryLayoutPREVIEW... layouts)	Skips a number of elements with the given memory layouts, and advances this variable argument list's position.
Spliterator<MemorySegmentPREVIEW>	MemorySegment.spliterator(MemoryLayoutPREVIEW elementLayout)	Returns a spliterator for this memory segment.
static GroupLayoutPREVIEW	MemoryLayout.structLayout(MemoryLayoutPREVIEW... elements)	Creates a struct layout with the given member layouts.
static GroupLayoutPREVIEW	MemoryLayout.unionLayout(MemoryLayoutPREVIEW... elements)	Creates a union layout with the given member layouts.