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regarded and expertly designed C++ library projects in the
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— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::log::sources::basic_severity_logger — Severity level feature implementation.
// In header: <boost/log/sources/severity_feature.hpp> template<typename BaseT, typename LevelT = int> class basic_severity_logger : public BaseT { public: // types typedef base_type::char_type char_type; // Character type. typedef base_type::final_type final_type; // Final type. typedef base_type::threading_model threading_model; // Threading model being used. typedef LevelT severity_level; // Severity level type. typedef unspecified severity_attribute; // Severity attribute type. typedef strictest_lock< typename base_type::open_record_lock, no_lock< threading_model > >::type open_record_lock; // Lock requirement for theopen_record_unlocked
method. typedef unspecified swap_lock; // Lock requirement for theswap_unlocked
method. // construct/copy/destruct basic_severity_logger(); basic_severity_logger(basic_severity_logger const &); basic_severity_logger(basic_severity_logger &&) noexcept(boost::is_nothrow_move_constructible< base_type >::value &&boost::is_nothrow_move_constructible< severity_level >::value &&boost::is_nothrow_move_constructible< severity_attribute >::value)); template<typename ArgsT> explicit basic_severity_logger(ArgsT const &); // public member functions severity_level default_severity() const; // protected member functions severity_attribute const & get_severity_attribute() const; template<typename ArgsT> record open_record_unlocked(ArgsT const &); void swap_unlocked(basic_severity_logger &); };
basic_severity_logger
public
construct/copy/destructbasic_severity_logger();
Default constructor. The constructed logger will have a severity attribute registered. The default level for log records will be 0.
basic_severity_logger(basic_severity_logger const & that);
Copy constructor
basic_severity_logger(basic_severity_logger && that) noexcept(boost::is_nothrow_move_constructible< base_type >::value &&boost::is_nothrow_move_constructible< severity_level >::value &&boost::is_nothrow_move_constructible< severity_attribute >::value));
Move constructor
template<typename ArgsT> explicit basic_severity_logger(ArgsT const & args);
Constructor with named arguments. Allows to setup the default level for log records.
Parameters: |
|
basic_severity_logger
protected member functionsseverity_attribute const & get_severity_attribute() const;
Severity attribute accessor
template<typename ArgsT> record open_record_unlocked(ArgsT const & args);
Unlocked open_record
void swap_unlocked(basic_severity_logger & that);Unlocked
swap
.