org.bytedeco.cuda.nvrtc

Class Callback_Pointer_Pointer

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.FunctionPointer

org.bytedeco.cuda.nvrtc.Callback_Pointer_Pointer

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=nvrtc.class)
public class Callback_Pointer_Pointer
extends FunctionPointer

\ingroup compilation \brief nvrtcSetFlowCallback registers a callback function that the compiler will invoke at different points during a call to nvrtcCompileProgram, and the callback function can decide whether to cancel compilation by returning specific values. The callback function must satisfy the following constraints: (1) Its signature should be:

     int callback(void* param1, void* param2);
     

When invoking the callback, the compiler will always pass \p payload to param1 so that the callback may make decisions based on \p payload . It'll always pass NULL to param2 for now which is reserved for future extensions. (2) It must return 1 to cancel compilation or 0 to continue. Other return values are reserved for future use. (3) It must return consistent values. Once it returns 1 at one point, it must return 1 in all following invocations during the current nvrtcCompileProgram call in progress. (4) It must be thread-safe. (5) It must not invoke any nvrtc/libnvvm/ptx APIs.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Callback_Pointer_Pointer()
	Callback_Pointer_Pointer(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
int	call(Pointer arg0, Pointer arg1)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Callback_Pointer_Pointer

public Callback_Pointer_Pointer(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Callback_Pointer_Pointer

protected Callback_Pointer_Pointer()

Method Detail

call

public int call(Pointer arg0,
                Pointer arg1)