Constructors:

• Node(NodeType typ, const Coord coord, bool parenthesized = false);
  

  This function makes a node of type typ (see below) at coordinate coord (see coord.h; the coordinate is basically the location in the C program text of this node) and with the parenthesized attribute, by default false (see below).

• Node(const Node & other);
  

  This function is a copy constructor, constructing a copy from an existing node.