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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Style
class MethodCallWithArgsParentheses
# Style require_parentheses
module RequireParentheses
REQUIRE_MSG = 'Use parentheses for method calls with arguments.'
private_constant :REQUIRE_MSG
private
def require_parentheses(node)
return if allowed_method_name?(node.method_name)
return if matches_allowed_pattern?(node.method_name)
return if eligible_for_parentheses_omission?(node)
return unless node.arguments? && !node.parenthesized?
add_offense(node, message: REQUIRE_MSG) do |corrector|
corrector.replace(args_begin(node), '(')
corrector.insert_after(args_end(node), ')') unless args_parenthesized?(node)
end
end
def allowed_method_name?(name)
allowed_method?(name) || matches_allowed_pattern?(name)
end
def eligible_for_parentheses_omission?(node)
node.operator_method? || node.setter_method? || ignored_macro?(node)
end
def included_macros_list
cop_config.fetch('IncludedMacros', []).map(&:to_sym)
end
def ignored_macro?(node)
cop_config['IgnoreMacros'] &&
node.macro? &&
!included_macros_list.include?(node.method_name)
end
end
end
end
end
end
Version data entries
195 entries across 190 versions & 20 rubygems