dump::Writer Class Reference

A general interface for binary data output. More...

#include <userver/dump/operations.hpp>

Inheritance diagram for dump::Writer:

Public Member Functions
template<typename T >
void	Write (const T &data)
	Writes binary data.
virtual void	Finish ()=0
	Must be called once all data has been written.

Protected Member Functions
virtual void	WriteRaw (std::string_view data)=0
	Writes binary data.

Friends
void	WriteStringViewUnsafe (Writer &writer, std::string_view value)
	Writes a non-size-prefixed std::string_view

Detailed Description

A general interface for binary data output.

Definition at line 23 of file operations.hpp.

Member Function Documentation

Finish()

virtual void dump::Writer::Finish ( )

pure virtual

Must be called once all data has been written.

Warning

This method must not be called from within Write/Read

Exceptions

`Error`

on write operation failure

Implemented in dump::EncryptedWriter, dump::FileWriter, and dump::MockWriter.

Write()

template<typename T >

void dump::Writer::Write

(

const T &

data

)

Writes binary data.

Calls ADL-found Write(writer, data)

Exceptions

`Error`

and any user-thrown std::exception

Definition at line 90 of file operations.hpp.

WriteRaw()

virtual void dump::Writer::WriteRaw ( std::string_view  data )

protectedpure virtual

Writes binary data.

Unlike Write, doesn't write the size of data

Exceptions

`Error`

on write operation failure

Friends And Related Symbol Documentation

WriteStringViewUnsafe

void WriteStringViewUnsafe ( Writer &  writer, std::string_view  value  )

friend

Writes a non-size-prefixed std::string_view

Note

writer.Write(str) should normally be used instead to write strings

---

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

• userver/dump/operations.hpp