class Prism::DotVisitor

def visit_regular_expression_node(node)

Visit a RegularExpressionNode node. 
def visit_regular_expression_node(node)
  table = Table.new("RegularExpressionNode")
  id = node_id(node)
  # flags
  table.field("flags", regular_expression_flags_inspect(node))
  # opening_loc
  table.field("opening_loc", location_inspect(node.opening_loc))
  # content_loc
  table.field("content_loc", location_inspect(node.content_loc))
  # closing_loc
  table.field("closing_loc", location_inspect(node.closing_loc))
  # unescaped
  table.field("unescaped", node.unescaped.inspect)
  digraph.nodes << <<~DOT
    #{id} [
      label=<#{table.to_dot.gsub(/\n/, "\n  ")}>
    ];
  DOT
  super
end