59   this->setRole(NodeRole::Detached);  in Node()
63   return getRole() == NodeRole::Detached;  in isDetached()
66 void syntax::Node::setRole(NodeRole NR) {  in setRole()
70 void syntax::Tree::appendChildLowLevel(Node *Child, NodeRole Role) {  in appendChildLowLevel()
71   assert(Child->getRole() == NodeRole::Detached);  in appendChildLowLevel()
72   assert(Role != NodeRole::Detached);  in appendChildLowLevel()
82   assert(Child->getRole() != NodeRole::Detached);  in appendChildLowLevel()
94 void syntax::Tree::prependChildLowLevel(Node *Child, NodeRole Role) {  in prependChildLowLevel()
95   assert(Child->getRole() == NodeRole::Detached);  in prependChildLowLevel()
96   assert(Role != NodeRole::Detached);  in prependChildLowLevel()
106   assert(Child->getRole() != NodeRole::Detached);  in prependChildLowLevel()
128     assert(N->getRole() != NodeRole::Detached && "Roles must be set");  in replaceChildRangeLowLevel()
159     N->setRole(NodeRole::Detached);  in replaceChildRangeLowLevel()
207     if (N->getRole() != syntax::NodeRole::Unknown)  in dumpNode()
295     assert(C.getRole() == NodeRole::ListElement ||  in assertInvariants()
296            C.getRole() == NodeRole::ListDelimiter);  in assertInvariants()
297     if (C.getRole() == NodeRole::ListDelimiter) {  in assertInvariants()
332 const syntax::Node *syntax::Tree::findChild(NodeRole R) const {  in findChild()
349     case syntax::NodeRole::ListElement: {  in getElementsAsNodesAndDelimiters()
356     case syntax::NodeRole::ListDelimiter: {  in getElementsAsNodesAndDelimiters()
394     case syntax::NodeRole::ListElement: {  in getElementsAsNodes()
401     case syntax::NodeRole::ListDelimiter: {  in getElementsAsNodes()