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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Style
# Checks for uses of while with a negated condition.
#
# @example
# # bad
# while !foo
# bar
# end
#
# # good
# until foo
# bar
# end
#
# # bad
# bar until !foo
#
# # good
# bar while foo
# bar while !foo && baz
class NegatedWhile < Base
include NegativeConditional
extend AutoCorrector
def on_while(node)
message = format(MSG, inverse: node.inverse_keyword, current: node.keyword)
check_negative_conditional(node, message: message) do |corrector|
ConditionCorrector.correct_negative_condition(corrector, node)
end
end
alias on_until on_while
end
end
end
end
Version data entries
276 entries across 267 versions & 26 rubygems