class RuboCop::Cop::Lint::FloatOutOfRange

float = 42.9
# good
float = 3.0e400
# bad
@example
that big. If you need a float that big, something is wrong with you.
really really really really really big. Too big. No-one needs Floats
Identifies ‘Float` literals which are, like, really really really

def on_float(node) 

def on_float(node)
  return unless node.value.infinite? || (node.value.zero? && /[1-9]/.match?(node.source))
  add_offense(node)
end