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Versions: 6767
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Stored size: 691 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Lint
# This cop looks for uses of flip-flop operator.
# flip-flop operator is deprecated since Ruby 2.6.0.
#
# @example
# # bad
# (1..20).each do |x|
# puts x if (x == 5) .. (x == 10)
# end
#
# # good
# (1..20).each do |x|
# puts x if (x >= 5) && (x <= 10)
# end
class FlipFlop < Cop
MSG = 'Avoid the use of flip-flop operators.'.freeze
def on_iflipflop(node)
add_offense(node)
end
def on_eflipflop(node)
add_offense(node)
end
end
end
end
end
Version data entries
6,767 entries across 6,763 versions & 23 rubygems