tvm::support::BytesInStream Class Reference

Read-only stream over a fixed memory region. More...

#include <bytes_io.h>

Inheritance diagram for tvm::support::BytesInStream:

Collaboration diagram for tvm::support::BytesInStream:

Public Member Functions
	BytesInStream (const void *data, size_t size)
	BytesInStream (const ffi::Bytes &bytes)
	BytesInStream (const std::string &str)
size_t	Read (void *ptr, size_t size) override
	Read raw bytes from the stream.
size_t	Write (const void *, size_t) override
	Write raw bytes to the stream.
virtual size_t	Read (void *ptr, size_t size)=0
	Read raw bytes from the stream.
template<typename T >
bool	Read (T *out_data)
	Read a typed value using Serializer<T>.
virtual size_t	Write (const void *ptr, size_t size)=0
	Write raw bytes to the stream.
template<typename T >
void	Write (const T &data)
	Write a typed value using Serializer<T>.
Public Member Functions inherited from tvm::support::Stream
virtual	~Stream ()=default
	Virtual destructor.
template<typename T >
void	Write (const T &data)
	Write a typed value using Serializer<T>.
template<typename T >
bool	Read (T *out_data)
	Read a typed value using Serializer<T>.
template<typename T >
void	WriteArray (const T *data, size_t num_elems)
	Write an array of typed values element by element.
template<typename T >
bool	ReadArray (T *data, size_t num_elems)
	Read an array of typed values element by element.

Detailed Description

Read-only stream over a fixed memory region.

Constructor & Destructor Documentation

BytesInStream() [1/3]

tvm::support::BytesInStream::BytesInStream ( const void *  data, size_t  size  )

inline

BytesInStream() [2/3]

tvm::support::BytesInStream::BytesInStream ( const ffi::Bytes &  bytes )

inlineexplicit

BytesInStream() [3/3]

tvm::support::BytesInStream::BytesInStream ( const std::string &  str )

inlineexplicit

Member Function Documentation

Read() [1/3]

template<typename T >

bool tvm::support::Stream::Read ( T *  out_data )

inline

Read a typed value using Serializer<T>.

Template Parameters

T	The data type (must have a Serializer<T> specialization).

Parameters

out_data

Pointer to receive the value.

Returns

true on success.

Read() [2/3]

size_t tvm::support::BytesInStream::Read ( void *  ptr, size_t  size  )

inlineoverridevirtual

Read raw bytes from the stream.

Parameters

ptr	Destination buffer.
size	Number of bytes to read.

Returns

Number of bytes actually read.

Implements tvm::support::Stream.

Read() [3/3]

virtual size_t tvm::support::Stream::Read ( void *  ptr, size_t  size  )

virtual

Read raw bytes from the stream.

Parameters

ptr	Destination buffer.
size	Number of bytes to read.

Returns

Number of bytes actually read.

Implements tvm::support::Stream.

Write() [1/3]

template<typename T >

void tvm::support::Stream::Write ( const T &  data )

inline

Write a typed value using Serializer<T>.

Template Parameters

T	The data type (must have a Serializer<T> specialization).

Parameters

data	The value to write.

Write() [2/3]

size_t tvm::support::BytesInStream::Write ( const void *  ptr, size_t  size  )

inlineoverridevirtual

Write raw bytes to the stream.

Parameters

ptr	Source buffer.
size	Number of bytes to write.

Returns

Number of bytes actually written.

Implements tvm::support::Stream.

Write() [3/3]

virtual size_t tvm::support::Stream::Write ( const void *  ptr, size_t  size  )

virtual

Write raw bytes to the stream.

Parameters

ptr	Source buffer.
size	Number of bytes to write.

Returns

Number of bytes actually written.

Implements tvm::support::Stream.

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The documentation for this class was generated from the following file:

• include/tvm/support/bytes_io.h