org.bytedeco.pytorch

Class Error

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.pytorch.Error

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

CuDNNError, DistBackendError, EnforceFiniteError, IndexError, LinAlgError, NotImplementedError, OnnxfiBackendSystemError, OutOfMemoryError, TypeError, ValueError

@Namespace(value="c10")
 @NoOffset
 @Properties(inherit=torch.class)
public class Error
extends Pointer

The primary ATen error class. Provides a complete error message with source location information via what(), and a more concise message via what_without_backtrace(). Don't throw this directly; use TORCH_CHECK/TORCH_INTERNAL_ASSERT instead. NB: c10::Error is handled specially by the default torch to suppress the backtrace, see torch/csrc/Exceptions.h

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

Constructor and Description
Error(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
void	add_context(BytePointer msg)
void	add_context(String msg)
BytePointer	backtrace()
Pointer	caller()
StringVector	context()
BytePointer	msg()
BytePointer	what_without_backtrace() Returns only the error message string, without source location.
BytePointer	what() Returns the complete error message, including the source location.

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

Error

public Error(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

add_context

public void add_context(@StdString
                        BytePointer msg)

add_context

public void add_context(@StdString
                        String msg)

msg

@StdString
public BytePointer msg()

context

@Const
 @ByRef
public StringVector context()

backtrace

@StdString
public BytePointer backtrace()

what

@NoException(value=true)
 @Cast(value="const char*")
public BytePointer what()

Returns the complete error message, including the source location. The returned pointer is invalidated if you call add_context() on this object.

caller

@Const
 @NoException(value=true)
public Pointer caller()

what_without_backtrace

@NoException(value=true)
 @Cast(value="const char*")
public BytePointer what_without_backtrace()

Returns only the error message string, without source location. The returned pointer is invalidated if you call add_context() on this object.