Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::date_time::c_time — Provides a uniform interface to some 'ctime' functions.
// In header: <boost/date_time/c_time.hpp> struct c_time { // public static functions static std::tm * localtime(const std::time_t *, std::tm *) ; static std::tm * gmtime(const std::time_t *, std::tm *) ; static std::tm * localtime(const std::time_t *, std::tm *) ; static std::tm * gmtime(const std::time_t *, std::tm *) ; };
Provides a uniform interface to some ctime functions and their '_r' counterparts. The '_r' functions require a pointer to a user created std::tm struct whereas the regular functions use a staticly created struct and return a pointer to that. These wrapper functions require the user to create a std::tm struct and send in a pointer to it. A pointer to the user created struct will be returned. All functions do proper checking of the C function results and throw exceptions on error. Therefore the functions will never return NULL.
c_time public static functionsstatic std::tm * localtime(const std::time_t * t, std::tm * result) ;requires a pointer to a user created std::tm struct
static std::tm * gmtime(const std::time_t * t, std::tm * result) ;requires a pointer to a user created std::tm struct
static std::tm * localtime(const std::time_t * t, std::tm * result) ;requires a pointer to a user created std::tm struct
static std::tm * gmtime(const std::time_t * t, std::tm * result) ;requires a pointer to a user created std::tm struct