An implementation of BinaryStream which holds its entire data set in a single contiguous buffer. More...

#include "llvm/Support/BinaryByteStream.h"

Inheritance diagram for llvm::MutableBinaryByteStream:

Public Member Functions
	MutableBinaryByteStream ()=default

	MutableBinaryByteStream (MutableArrayRef< uint8_t > Data, llvm::endianness Endian)

llvm::endianness	getEndian () const override

Error	readBytes (uint64_t Offset, uint64_t Size, ArrayRef< uint8_t > &Buffer) override
	Given an offset into the stream and a number of bytes, attempt to read the bytes and set the output ArrayRef to point to data owned by the stream.

Error	readLongestContiguousChunk (uint64_t Offset, ArrayRef< uint8_t > &Buffer) override
	Given an offset into the stream, read as much as possible without copying any data.

uint64_t	getLength () override
	Return the number of bytes of data in this stream.

Error	writeBytes (uint64_t Offset, ArrayRef< uint8_t > Buffer) override
	Attempt to write the given bytes into the stream at the desired offset.

Error	commit () override
	For buffered streams, commits changes to the backing store.

MutableArrayRef< uint8_t >	data () const

Public Member Functions inherited from llvm::WritableBinaryStream
	~WritableBinaryStream () override=default

virtual Error	writeBytes (uint64_t Offset, ArrayRef< uint8_t > Data)=0
	Attempt to write the given bytes into the stream at the desired offset.

virtual Error	commit ()=0
	For buffered streams, commits changes to the backing store.

BinaryStreamFlags	getFlags () const override
	Return the properties of this stream.

Public Member Functions inherited from llvm::BinaryStream
virtual	~BinaryStream ()=default

virtual llvm::endianness	getEndian () const =0

virtual Error	readBytes (uint64_t Offset, uint64_t Size, ArrayRef< uint8_t > &Buffer)=0
	Given an offset into the stream and a number of bytes, attempt to read the bytes and set the output ArrayRef to point to data owned by the stream.

virtual Error	readLongestContiguousChunk (uint64_t Offset, ArrayRef< uint8_t > &Buffer)=0
	Given an offset into the stream, read as much as possible without copying any data.

virtual uint64_t	getLength ()=0
	Return the number of bytes of data in this stream.

virtual BinaryStreamFlags	getFlags () const
	Return the properties of this stream.

Additional Inherited Members
Protected Member Functions inherited from llvm::WritableBinaryStream
Error	checkOffsetForWrite (uint64_t Offset, uint64_t DataSize)

Protected Member Functions inherited from llvm::BinaryStream
Error	checkOffsetForRead (uint64_t Offset, uint64_t DataSize)

Detailed Description

An implementation of BinaryStream which holds its entire data set in a single contiguous buffer.

As with BinaryByteStream, the mutable version also guarantees that no read operation will ever incur a copy, and similarly it does not own the underlying buffer.

Definition at line 88 of file BinaryByteStream.h.