1	# frozen_string_literal: true
2
3	require "active_support/time_with_zone"
4
5	module ActiveSupport
6	module EachTimeWithZone #:nodoc:
7	def each(&block)
8	ensure_iteration_allowed
9	super
10	end
11
12	def step(n = 1, &block)
13	ensure_iteration_allowed
14	super
15	end
16
17	private
18
19	def ensure_iteration_allowed
20	raise TypeError, "can't iterate from #{first.class}" if first.is_a?(TimeWithZone)
21	end
22	end
23	end
24
25	Range.prepend(ActiveSupport::EachTimeWithZone)