arcstk::Appender class final
#include <logging.hpp>

A named logging output channel.

An Appender can be constructed for either a std::string representing a filename or a FILE* along with a name.

An Appender always has a name. If the Appender is constructed with just a filename, this filename becomes its name. If it is constructed with a FILE* and a name, the name is arbitrary.

Constructors, destructors, conversion operators

Appender(Appender&& rhs) noexcept: Move constructor.
Appender(const Appender&) deleted: Appender is non-copyable.
Appender(const std::string& filename) explicit: Constructs an Appender for appending to the given file.
Appender(const std::string& name, FILE* stream): Constructs an Appender for appending to the given FILE.
~Appender() noexcept: Destructor.

Public functions

void append(const std::string& msg) const: Append the specified message.
auto name() const -> std::string noexcept: Name of the Appender.

Function documentation

arcstk::Appender::Appender(Appender&& rhs) noexcept

Move constructor.

Parameters
rhs in	The instance to move

arcstk::Appender::Appender(const std::string& filename) explicit

Constructs an Appender for appending to the given file.

Parameters
filename in	File to append to and name of the Appender

The filename becomes the name of the Appender.

arcstk::Appender::Appender(const std::string& name, FILE* stream)

Constructs an Appender for appending to the given FILE.

Parameters
name in	Name of the Appender
stream in	The `FILE` to append to

The stream may also be stdout, stderr etc.

void arcstk::Appender::append(const std::string& msg) const

Append the specified message.

Parameters
msg in	The message to append

std::string arcstk::Appender::name() const noexcept

Name of the Appender.

Returns	Name of the Appender

arcstk::Appender class final #include <logging.hpp>