userver: dump::Writer Class Reference
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dump::Writer Class Referenceabstract

#include <userver/dump/operations.hpp>

Detailed Description

A general interface for binary data output.

Definition at line 23 of file 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.

Member Function Documentation

◆ Finish()

virtual void dump::Writer::Finish ( )
pure virtual

Must be called once all data has been written.

This method must not be called from within Write/Read
`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)

`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

`Error`on write operation failure

Friends And Related Symbol Documentation

◆ WriteStringViewUnsafe

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

Writes a non-size-prefixed std::string_view

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

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