Method attach

contribs/qecode/Strategy.cc:164–177

}

void Strategy::attach(Strategy child) {
	if (child.isDummy()) {
		int todosToAdd = 0;

		for (int i=0;i<child.degree();i++) {
			this->attach(child.getChild(i));
		}
	}
	else {
		imp->nodes.push_back(child);
		todosUpdate(child.imp->todos);
		(child.imp)->father = this->imp;
	}
}

void Strategy::detach(Strategy son) {