Method child_index

common/ast/navigable_ast_internal.h:184–184

The index of this node in the parent's children. -1 if this is a root.

  // The index of this node in the parent's children. -1 if this is a root.
  int child_index() const { return data_.child_index; }

  // The type of traversal from parent to this node.
  ChildKind parent_relation() const { return data_.parent_relation; }