github.com/Konstantin8105/c4go@v0.0.0-20240505174241-768bb1c65a51/ast/aligned_attr.go (about)

     1  package ast
     2  
     3  // AlignedAttr is a type of attribute that is optionally attached to a variable
     4  // or struct field definition.
     5  type AlignedAttr struct {
     6  	Addr       Address
     7  	Pos        Position
     8  	IsAligned  bool
     9  	ChildNodes []Node
    10  }
    11  
    12  func parseAlignedAttr(line string) *AlignedAttr {
    13  	groups := groupsFromRegex(
    14  		"<(?P<position>.*)>(?P<aligned> aligned)?",
    15  		line,
    16  	)
    17  
    18  	return &AlignedAttr{
    19  		Addr:       ParseAddress(groups["address"]),
    20  		Pos:        NewPositionFromString(groups["position"]),
    21  		IsAligned:  len(groups["aligned"]) > 0,
    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 *AlignedAttr) 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 *AlignedAttr) 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 *AlignedAttr) Children() []Node {
    41  	return n.ChildNodes
    42  }
    43  
    44  // Position returns the position in the original source code.
    45  func (n *AlignedAttr) Position() Position {
    46  	return n.Pos
    47  }