package ast // ObjCProtocol is an Objective-C protocol type ObjCProtocol struct { Addr Address Name string ChildNodes []Node } func parseObjCProtocol(line string) *ObjCProtocol { groups := groupsFromRegex( "'(?P.*)'", line, ) return &ObjCProtocol{ Addr: ParseAddress(groups["address"]), Name: groups["name"], ChildNodes: []Node{}, } } // AddChild adds a new child node. Child nodes can then be accessed with the // Children attribute. func (n *ObjCProtocol) AddChild(node Node) { n.ChildNodes = append(n.ChildNodes, node) } // Address returns the numeric address of the node. See the documentation for // the Address type for more information. func (n *ObjCProtocol) Address() Address { return n.Addr } // Children returns the child nodes. If this node does not have any children or // this node does not support children it will always return an empty slice. func (n *ObjCProtocol) Children() []Node { return n.ChildNodes } // Position returns the position in the original source code. func (n *ObjCProtocol) Position() Position { return Position{} }