yorel::yomm2::update_methods
defined in <yorel/yomm2/core.hpp>, also provided by <yorel/yomm2/keywords.hpp>
Initialize the data used during method dispatch.
This function must be called before any method is called (typically in main).
It must also be called after a shared library is dynamically loaded or unloaded,
if the library adds method declarations, method definitions, or classes derived
from classes that are used as virtual arguments.
int main() {
yorel::yomm2::update_methods();
// call methods
// if using dynamically loaded libraries
void* handle = dlopen("mylib.so", RTLD_NOW);
yorel::yomm2::update_methods();
// classes, methods, and definitions from mylib.so are available
dlclose(handle);
yorel::yomm2::update_methods();
// classes, methods, and definitions from mylib.so are no longer available
return 0;
}