VectorWriter Class Reference

Minimal stream for overwriting and/or appending to an existing byte vector. More...

#include <streams.h>

Public Member Functions
	VectorWriter (std::vector< uint8_t > &vchDataIn, size_t nPosIn)
template<typename... Args>
	VectorWriter (std::vector< uint8_t > &vchDataIn, size_t nPosIn, Args &&...args)
	(other params same as above) More...
void	write (Span< const std::byte > src)
template<typename T >
VectorWriter &	operator<< (const T &obj)

Private Attributes
std::vector< uint8_t > &	vchData
size_t	nPos

Detailed Description

Minimal stream for overwriting and/or appending to an existing byte vector.

The referenced vector will grow as necessary.

Definition at line 31 of file streams.h.

Constructor & Destructor Documentation

VectorWriter() [1/2]

VectorWriter::VectorWriter ( std::vector< uint8_t > &  vchDataIn, size_t  nPosIn  )

inline

Parameters

[in]	vchDataIn	Referenced byte vector to overwrite/append
[in]	nPosIn	Starting position. Vector index where writes should start. The vector will initially grow as necessary to max(nPosIn, vec.size()). So to append, use vec.size().

Definition at line 39 of file streams.h.

VectorWriter() [2/2]

template<typename... Args>

VectorWriter::VectorWriter ( std::vector< uint8_t > &  vchDataIn, size_t  nPosIn, Args &&...  args  )

inline

(other params same as above)

Parameters

[in]

args

A list of items to serialize starting at nPosIn.

Definition at line 50 of file streams.h.

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Member Function Documentation

operator<<()

template<typename T >

VectorWriter & VectorWriter::operator<< ( const T &  obj )

inline

Definition at line 66 of file streams.h.

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write()

void VectorWriter::write ( Span< const std::byte >  src )

inline

Definition at line 54 of file streams.h.

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Member Data Documentation

nPos

size_t VectorWriter::nPos

private

Definition at line 73 of file streams.h.

vchData

std::vector<uint8_t>& VectorWriter::vchData

private

Definition at line 72 of file streams.h.

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

• /work/src/streams.h