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Method on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless node.receiver

          if offense?(node)
            prefer = prefer(node)
Severity: Minor
Found in lib/rubocop/cop/style/lambda_call.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_percent_literal has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_percent_literal(node)
          return unless contains_quotes_or_commas?(node)

          add_offense(node) do |corrector|
            node.each_value do |value|
Severity: Minor
Found in lib/rubocop/cop/lint/percent_string_array.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          erb_new_with_non_keyword_arguments(node) do |arguments|
            return if arguments.empty? || correct_arguments?(arguments)

            arguments[1..3].each_with_index do |argument, i|
Severity: Minor
Found in lib/rubocop/cop/lint/erb_new_arguments.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method found_attr has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def found_attr(node, args, readable: false, writable: false)
          args.each do |arg|
            name = sym_name(arg)
            next unless name
Severity: Minor
Found in lib/rubocop/cop/lint/duplicate_methods.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method message has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def message(node)
          if require_parentheses_when_complex?
            command = parenthesized?(node.condition) ? 'Only use' : 'Use'
            format(MSG_COMPLEX, command: command)
          else
Severity: Minor
Found in lib/rubocop/cop/style/ternary_parentheses.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless (regexp_node = node.first_argument)
          return unless regexp_node.regexp_type?
          return if !regexp_node.regopt.children.empty? || regexp_node.content == ' '
          return unless determinist_regexp?(regexp_node)
Severity: Minor
Found in lib/rubocop/cop/style/redundant_regexp_argument.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_if has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_if(node)
          traverse_node(node.condition) do |asgn_node|
            next unless asgn_node.loc.operator

            rhs = asgn_node.to_a.last
Severity: Minor
Found in lib/rubocop/cop/lint/literal_assignment_in_condition.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless !node.arguments? && node.parenthesized?
          return if ineligible_node?(node)
          return if default_argument?(node)
          return if allowed_method_name?(node.method_name)
Severity: Minor
Found in lib/rubocop/cop/style/method_call_without_args_parentheses.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method check_var has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def check_var(node)
          return unless node.variable? || node.const_type?

          if node.const_type?
            template = node.special_keyword? ? VAR_MSG : CONST_MSG
Severity: Minor
Found in lib/rubocop/cop/lint/void.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless deprecated_class_method?(node)

          offense_range = offense_range(node)
          prefer = preferred_method(node)
Severity: Minor
Found in lib/rubocop/cop/lint/deprecated_class_methods.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method handle_conversion_method has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def handle_conversion_method(node)
          to_method(node) do |receiver, to_method|
            next if receiver.nil? || allow_receiver?(receiver)

            message = format(
Severity: Minor
Found in lib/rubocop/cop/lint/number_conversion.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          read, write, excepts, timeout = *io_select(node)
          return if excepts && !excepts.children.empty?
          return unless scheduler_compatible?(read, write) || scheduler_compatible?(write, read)
Severity: Minor
Found in lib/rubocop/cop/lint/incompatible_io_select_with_fiber_scheduler.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_block has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_block(node)
          return if target_ruby_version >= 3.0
          return unless node.body
          return unless unsorted_dir_loop?(node.send_node)
Severity: Minor
Found in lib/rubocop/cop/lint/non_deterministic_require_order.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless (receiver = node.receiver)
          return unless receiver.receiver&.const_type? && receiver.receiver.short_name == :Dir
          return unless GLOB_METHODS.include?(receiver.method_name)
          return if multiple_argument?(receiver)
Severity: Minor
Found in lib/rubocop/cop/lint/redundant_dir_glob_sort.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method end_of_method_definition? has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def end_of_method_definition?(node)
          return false unless (def_node = find_def_node_from_ascendant(node))

          conditional_node = find_conditional_node_from_ascendant(node)
          last_child = find_last_child(def_node.send_type? ? def_node : def_node.body)
Severity: Minor
Found in lib/rubocop/cop/style/double_negation.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method positional_rest_arg_same has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def positional_rest_arg_same(def_arg, super_arg)
          return false unless def_arg.restarg_type?
          # anonymous forwarding
          return true if def_arg.name.nil? && super_arg.forwarded_restarg_type?
          return false unless super_arg.splat_type?
Severity: Minor
Found in lib/rubocop/cop/style/super_arguments.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method get_blocks has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def get_blocks(node, &block)
          case node.type
          when :block, :numblock
            yield node
          when :send
Severity: Minor
Found in lib/rubocop/cop/style/block_delimiters.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_class has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_class(class_node)
          @macros_to_rewrite[class_node] = Set.new

          find_macros(class_node.body).each_value do |macros|
            bisected = find_bisection(macros)
Severity: Minor
Found in lib/rubocop/cop/style/bisected_attr_accessor.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method add_post_ruby_32_offenses has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def add_post_ruby_32_offenses(def_node, send_classifications, forwardable_args)
          return unless use_anonymous_forwarding?

          rest_arg, kwrest_arg, block_arg = *forwardable_args
Severity: Minor
Found in lib/rubocop/cop/style/arguments_forwarding.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return if (parent = node.parent) && (parent.block_type? || parent.numblock_type?)
          return unless (receiver, argument, method_name = bad_intersection_check?(node))

          message = message(receiver.source, argument.source, method_name)
Severity: Minor
Found in lib/rubocop/cop/style/array_intersect.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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