[Moose-g3-devel] Conn and Element

[Josef S. <js...@ya...>]

Why do some functions need a Conn while others need an Element, e.g.:

void ShellWrapper::setResponse( Conn* c, string value ) {
	static_cast< ShellWrapper* >( c->parent() )->response_ = value;
}
string ShellWrapper::getResponse( const Element* e ) {
	return static_cast< const ShellWrapper* >( e )->response_;
}

(oooh. and I suppose Conn* could be const in setResponse since we're not
changing c, we're changing the Element)

joe

Software Engineer
Linux/OSX C/C++/Java