Module overrungl.stb

Package overrungl.stb

Interface STBIIoCallbacks.Eof

All Superinterfaces:

Callback

Enclosing class:

STBIIoCallbacks

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface STBIIoCallbacks.Eof
extends Callback

Eof relies on preview features of the Java platform:

• Eof refers to one or more preview APIs: FunctionDescriptor, MemorySegment.

Programs can only use Eof when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

The eof callback interface

Since:

0.1.0

Author:

squid233

Field Summary

Fields

Modifier and Type	Field	Description
static final FunctionDescriptorPREVIEW	DESC
static final MethodType	MTYPE

Method Summary

Modifier and Type	Method	Description
default FunctionDescriptorPREVIEW	descriptor()	Returns the function descriptor of this callback.
default MethodHandle	handle(MethodHandles.Lookup lookup)	Finds the method handle from the given method handles lookup.
int	invoke(MemorySegmentPREVIEW user)	Returns nonzero if we are at end of file/data.

Methods inherited from interface overrungl.Callback

address, segment

Field Details

DESC

static final FunctionDescriptorPREVIEW DESC

MTYPE

static final MethodType MTYPE

Method Details

invoke

int invoke(MemorySegmentPREVIEW user)

Returns nonzero if we are at end of file/data.

Parameters:

user - userdata

Returns:

nonzero if we are at end of file/data

descriptor

default FunctionDescriptorPREVIEW descriptor()

Description copied from interface: Callback

Returns the function descriptor of this callback.

Specified by:

descriptor in interface Callback

Returns:

the function descriptor of this callback

handle

default MethodHandle handle(MethodHandles.Lookup lookup)
                     throws NoSuchMethodException,
IllegalAccessException

Description copied from interface: Callback

Finds the method handle from the given method handles lookup.

Specified by:

handle in interface Callback

Parameters:

lookup - the lookup

Returns:

the method handle

Throws:

NoSuchMethodException - if the method does not exist

IllegalAccessException - if access checking fails, or if the method is static, or if the method's variable arity modifier bit is set and asVarargsCollector fails