bool CommandLineFlags::boolAt(char* name, size_t len, bool* value) { Flag* result = Flag::find_flag(name, len); if (result == NULL) return false; if (!result->is_bool()) return false; *value = result->get_bool(); return true; }
void CommandLineFlagsEx::boolAtPut(CommandLineFlagWithType flag, bool value, Flag::Flags origin) { Flag* faddr = address_of_flag(flag); guarantee(faddr != NULL && faddr->is_bool(), "wrong flag type"); trace_flag_changed<EventBooleanFlagChanged, bool>(faddr->_name, faddr->get_bool(), value, origin); faddr->set_bool(value); faddr->set_origin(origin); }
Flag::Error CommandLineFlags::boolAt(const char* name, size_t len, bool* value, bool allow_locked, bool return_flag) { Flag* result = Flag::find_flag(name, len, allow_locked, return_flag); if (result == NULL) return Flag::INVALID_FLAG; if (!result->is_bool()) return Flag::WRONG_FORMAT; *value = result->get_bool(); return Flag::SUCCESS; }
bool CommandLineFlags::boolAtPut(char* name, size_t len, bool* value, FlagValueOrigin origin) { Flag* result = Flag::find_flag(name, len); if (result == NULL) return false; if (!result->is_bool()) return false; bool old_value = result->get_bool(); result->set_bool(*value); *value = old_value; result->origin = origin; return true; }
bool CommandLineFlags::boolAtPut(char* name, size_t len, bool* value, Flag::Flags origin) { Flag* result = Flag::find_flag(name, len); if (result == NULL) return false; if (!result->is_bool()) return false; bool old_value = result->get_bool(); trace_flag_changed<EventBooleanFlagChanged, bool>(name, old_value, *value, origin); result->set_bool(*value); *value = old_value; result->set_origin(origin); return true; }