package ast // ColdAttr is a type of attribute that is optionally attached to function // declaration. type ColdAttr struct { Addr Address Pos Position ChildNodes []Node } func parseColdAttr(line string) Node { groups := groupsFromRegex( "<(?P.*)>", line, ) if groups == nil { return &Unknown{} } return &ColdAttr{ Addr: ParseAddress(groups["address"]), Pos: NewPositionFromString(groups["position"]), ChildNodes: []Node{}, } } // AddChild adds a new child node. Child nodes can then be accessed with the // Children attribute. func (n *ColdAttr) 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 *ColdAttr) 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 *ColdAttr) Children() []Node { return n.ChildNodes } // Position returns the position in the original source code. func (n *ColdAttr) Position() Position { return n.Pos }