Package org.graalvm.nativeimage.c.struct

package org.graalvm.nativeimage.c.struct

This package provides parts of the Java / C interface that are related to C structures.

Since:

19.0

Related Packages

Package	Description
org.graalvm.nativeimage.c	This package and its sub-packages provide a fast and lightweight interface between Java code and C code.
org.graalvm.nativeimage.c.constant	This package provides parts of the Java / C interface that are related to C constants.
org.graalvm.nativeimage.c.function	This package provides parts of the Java / C interface that are related to C functions.
org.graalvm.nativeimage.c.type	This package provides parts of the Java / C interface that are related to standard C pointer types, as well as utility functions to convert between Java types and C types.

Class	Description
AllowNarrowingCast	Allows a method annotated with CField to have a value type that is narrower (smaller number of bits) than the C type.
AllowWideningCast	Allows a method annotated with CField to have a value type that is wider (larger number of bits) than the C type.
CBitfield	Denotes a method as a bitfield access of a C struct.
CField	Denotes a method as a field access of a C struct.
CFieldAddress	Denotes a method as a field address computation of a C struct.
CFieldOffset	Denotes a method as a field offset access of a C struct.
CPointerTo	Denotes Java interface that imports a C pointer type.
CStruct	Denotes Java interface that imports a C struct.
CTypedefOfInfo	Informational only.
RawField	Denotes a method as a field access of a structured C memory.
RawFieldAddress	Denotes a method as a field address computation of a RawStructure.
RawFieldOffset	Denotes a method as a field offset access of a RawStructure.
RawPointerTo	Denotes a Java interface that is a pointer to a RawStructure.
RawStructure	Denotes Java interface that represents C memory, but without a C struct definition.
SizeOf	Contains static methods that provide access to the size of dereferenced SystemJava pointer types (i.e.
UniqueLocationIdentity	A CField also annotated with this annotation gets a unique LocationIdentity assigned, i.e., reads and writes do not interfere with reads and writes to any other field and are optimized without regarding other fields.