Sha256: fb67dd1f18468879e1912de004b134897c1bb0f0621cc0c97ac097c26d99e968
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Size: 850 Bytes
Versions: 17
Compression:
Stored size: 850 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Style
# This cop checks for parentheses in the definition of a method,
# that does not take any arguments. Both instance and
# class/singleton methods are checked.
class DefWithParentheses < Cop
include OnMethodDef
MSG = "Omit the parentheses in defs when the method doesn't accept " \
'any arguments.'.freeze
def on_method_def(node, _method_name, args, _body)
return if node.single_line?
return unless args.children.empty? && args.loc.begin
add_offense(args, :begin)
end
def autocorrect(node)
lambda do |corrector|
corrector.remove(node.loc.begin)
corrector.remove(node.loc.end)
end
end
end
end
end
end
Version data entries
17 entries across 17 versions & 2 rubygems