github.com/Konstantin8105/c4go@v0.0.0-20240505174241-768bb1c65a51/ast/mode_attr.go (about) 1 package ast 2 3 // ModeAttr is a type of attribute that is optionally attached to a variable 4 // or struct field definition. 5 type ModeAttr struct { 6 Addr Address 7 Pos Position 8 Name string 9 ChildNodes []Node 10 } 11 12 func parseModeAttr(line string) *ModeAttr { 13 groups := groupsFromRegex( 14 "<(?P<position>.*)> (?P<name>.+)", 15 line, 16 ) 17 18 return &ModeAttr{ 19 Addr: ParseAddress(groups["address"]), 20 Pos: NewPositionFromString(groups["position"]), 21 Name: groups["name"], 22 ChildNodes: []Node{}, 23 } 24 } 25 26 // AddChild adds a new child node. Child nodes can then be accessed with the 27 // Children attribute. 28 func (n *ModeAttr) AddChild(node Node) { 29 n.ChildNodes = append(n.ChildNodes, node) 30 } 31 32 // Address returns the numeric address of the node. See the documentation for 33 // the Address type for more information. 34 func (n *ModeAttr) Address() Address { 35 return n.Addr 36 } 37 38 // Children returns the child nodes. If this node does not have any children or 39 // this node does not support children it will always return an empty slice. 40 func (n *ModeAttr) Children() []Node { 41 return n.ChildNodes 42 } 43 44 // Position returns the position in the original source code. 45 func (n *ModeAttr) Position() Position { 46 return n.Pos 47 }