pixie::VectorOutputSink Class Reference

Explicit owning sink for binary data collected in memory. More...

#include <serialization.h>

Public Member Functions
bool	empty () const noexcept
	Return whether no output bytes have been written.
std::size_t	size_bytes () const noexcept
	Return the number of output bytes written.
std::span< const std::byte >	bytes () const noexcept
	Return a view of all output bytes.
void	reserve_bytes (std::size_t size_bytes)
	Reserve memory for at least size_bytes output bytes.
void	write (std::span< const std::byte > bytes)
	Append bytes to the output.
void	write_at (std::size_t position, std::span< const std::byte > bytes)
	Replace output bytes beginning at position.
void	finish () noexcept
	Complete this in-memory output.
std::vector< std::byte >	take ()
	Transfer the bytes and reset this sink to an empty state.

Detailed Description

Explicit owning sink for binary data collected in memory.

This sink intentionally grows with the complete output. Prefer a fixed span or file sink when bounded additional memory is required.

Member Function Documentation

write_at()

void pixie::VectorOutputSink::write_at ( std::size_t position, std::span< const std::byte > bytes )

inline

Replace output bytes beginning at position.

Exceptions

std::out_of_range

if the range is outside the existing output.

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

• include/pixie/serialization.h