class Steep::Typing

def dump(io)
  io.puts "Typing: "
  nodes.each_value do |node|
    io.puts "  #{Typing.summary(node)} => #{type_of(node: node).inspect}"
  end
  io.puts "Errors: "
  errors.each do |error|
    io.puts "  #{Typing.summary(error.node)} => #{error.inspect}"
  end
end