/* Assumption: package references are always Core.Package. */
format_assert(!strcmp(ipackage->class_package, "Core"), return NULL);
format_assert(!strcmp(ipackage->class_name, "Package"), return NULL);
/* Assumption: package references are always Core.Package. */
format_assert(!strcmp(ipackage->class_package, "Core"), return NULL);
format_assert(!strcmp(ipackage->class_name, "Package"), return NULL);