litert::
#include <litert_buffer_ref.h>
A writable and owning buffer reference.
Summary
This class can allocate new buffers internally and take ownership of existing ones. It does not support resizing.
Details
Template Parameters
ByteT
|
The byte type of the buffer.
|
Allocator
|
The allocator to use for memory management.
|
Inheritance
Inherits from: litert::MutableBufferRef< ByteT >Constructors and Destructors
OwningBufferRef
(void *data, size_t size, size_t offset)
OwningBufferRef
(absl::Span< ByteT > data)
OwningBufferRef
(absl::Span< const ByteT > data)
OwningBufferRef
( OwningBufferRef
&& other)
OwningBufferRef
(const OwningBufferRef
& other)
Public types
using
std::tuple< ByteT *const, const size_t, const size_t >
using
std::tuple< ByteT *&, size_t &, size_t & >
Public functions
Assign
(const ByteT *buf, size_t end_offset, size_t start_offset)
void
Resets any existing data and copies in the given buffer.
Drop
()
void
Drops the reference to any owned memory.
GetWeak
()
WeakTupleT
Returns weak references to buffer data.
Release
()
TupleT
Returns the buffer details and drops references to them.
Reset
()
void
Frees any owned memory.
operator=
( OwningBufferRef
&& other)
operator=
(const OwningBufferRef
& other)
Protected functions
TypeName
() const override
virtual absl::string_view
Returns the debug name of the class.
Public types
TupleT
std :: tuple < ByteT * const , const size_t , const size_t > TupleT
WeakTupleT
std::tuple< ByteT *&, size_t &, size_t & > WeakTupleT
Public functions
Assign
void Assign ( const ByteT * buf , size_t end_offset , size_t start_offset )
Resets any existing data and copies in the given buffer.
Drop
void Drop()
Drops the reference to any owned memory.
GetWeak
WeakTupleT GetWeak()
Returns weak references to buffer data.
Takes ownership of any data that is swapped in.
OwningBufferRef
OwningBufferRef()
Constructs a null buffer.
OwningBufferRef
OwningBufferRef( size_t size )
Initializes a new buffer reference and allocates it internally.
Details
Parameters
size
The size of the buffer to allocate.
OwningBufferRef
OwningBufferRef( ByteT *data, size_t size, size_t offset )
Takes ownership of a given buffer.
OwningBufferRef
OwningBufferRef( void *data, size_t size, size_t offset )
OwningBufferRef
OwningBufferRef( absl::Span< ByteT > data )
OwningBufferRef
OwningBufferRef ( const ByteT * data , size_t size )
Copies the given buffer.
OwningBufferRef
OwningBufferRef ( absl :: Span < const ByteT > data )
OwningBufferRef
OwningBufferRef( absl::string_view data )
Copies data from a given string.
OwningBufferRef
OwningBufferRef ( const char * data )
Copies data from a given C-style string.
OwningBufferRef
OwningBufferRef( OwningBufferRef && other )
OwningBufferRef
OwningBufferRef ( const OwningBufferRef & other )
Release
TupleT Release()
Returns the buffer details and drops references to them.
Reset
void Reset()
Frees any owned memory.
operator=
OwningBufferRef & operator=( OwningBufferRef && other )
operator=
OwningBufferRef & operator = ( const OwningBufferRef & other )
~OwningBufferRef
~OwningBufferRef() override
Protected functions
TypeName
virtual absl :: string_view TypeName () const override
Returns the debug name of the class.
