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Method part_of_assignment_rhs has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def part_of_assignment_rhs(node, candidate)
        rhs_node = node.each_ancestor.find do |ancestor|
          break if disqualified_rhs?(candidate, ancestor)

          valid_rhs?(candidate, ancestor)
Severity: Minor
Found in lib/rubocop/cop/mixin/multiline_expression_indentation.rb - About 25 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 iterate_until_no_changes has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def iterate_until_no_changes(source, offenses_by_iteration)
      # Keep track of the state of the source. If a cop modifies the source
      # and another cop undoes it producing identical source we have an
      # infinite loop.
      @processed_sources = []
Severity: Minor
Found in lib/rubocop/runner.rb - About 25 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 find_target_line has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def find_target_line
          configuration_entries.find.with_index do |line, index|
            next unless cop_name_line?(line)

            return index if badge.to_s < line
Severity: Minor
Found in lib/rubocop/cop/generator/configuration_injector.rb - About 25 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 safety_object has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def safety_object(safety_object_objects)
    safety_object_objects.each_with_object(h3('Safety').dup) do |safety_object, content|
      next if safety_object.text.blank?

      content << "\n" unless content.end_with?("\n\n")
Severity: Minor
Found in lib/rubocop/cops_documentation_generator.rb - About 25 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_negative_conditional has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def check_negative_conditional(node, message:, &block)
        condition = node.condition

        return if empty_condition?(condition)
Severity: Minor
Found in lib/rubocop/cop/mixin/negative_conditional.rb - About 25 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 extract_ruby_version has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def extract_ruby_version(required_ruby_version)
          return unless required_ruby_version

          if required_ruby_version.is_a?(Array)
            required_ruby_version = required_ruby_version.detect do |v|
Severity: Minor
Found in lib/rubocop/cop/gemspec/required_ruby_version.rb - About 25 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 output_cop_comments has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def output_cop_comments(output_buffer, cfg, cop_name, offense_count)
        output_buffer.puts "# Offense count: #{offense_count}" if show_offense_counts?

        cop_class = Cop::Registry.global.find_by_cop_name(cop_name)
        default_cfg = default_config(cop_name)
Severity: Minor
Found in lib/rubocop/formatter/disabled_config_formatter.rb - About 25 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 offenses has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def offenses(path, text)
        diagnostic_options = {
          stdin: text, force_exclusion: true, formatters: ['json'], format: 'json'
        }
        diagnostic_options[:only] = config_only_options if @lint_mode || @layout_mode
Severity: Minor
Found in lib/rubocop/lsp/runtime.rb - About 25 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 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless gem_declaration?(node)
          return if ignored_gem?(node)
          return if commented_any_descendant?(node)
          return if cop_config[CHECKED_OPTIONS_CONFIG].any? && !checked_options_present?(node)
Severity: Minor
Found in lib/rubocop/cop/bundler/gem_comment.rb - About 25 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 elements has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def elements(node)
        return node.children unless node.call_type?

        node.arguments.flat_map do |argument|
          # For each argument, if it is a multi-line hash without braces,
Severity: Minor
Found in lib/rubocop/cop/mixin/trailing_comma.rb - About 25 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 cleanup has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def self.cleanup(config_store, verbose, cache_root = nil)
      return if inhibit_cleanup # OPTIMIZE: For faster testing

      cache_root ||= cache_root(config_store)
      return unless File.exist?(cache_root)
Severity: Minor
Found in lib/rubocop/result_cache.rb - About 25 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 process_variable_operator_assignment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def process_variable_operator_assignment(node)
        if LOGICAL_OPERATOR_ASSIGNMENT_TYPES.include?(node.type)
          asgn_node, rhs_node = *node
        else
          asgn_node, _operator, rhs_node = *node
Severity: Minor
Found in lib/rubocop/cop/variable_force.rb - About 25 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 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless cop_class_name
          return unless (config_name_node = cop_config_accessor?(node))
          return if always_allowed?(config_name_node)
          return if configuration_key_defined?(config_name_node)
Severity: Minor
Found in lib/rubocop/cop/internal_affairs/undefined_config.rb - About 25 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 last_line_heredoc? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def last_line_heredoc?(node, parent = nil)
        parent ||= node

        if node.respond_to?(:loc) &&
           node.loc.respond_to?(:heredoc_end) &&
Severity: Minor
Found in lib/rubocop/cop/mixin/multiline_literal_brace_layout.rb - About 25 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 parallel_by_default! has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def parallel_by_default!
      # See https://github.com/rubocop/rubocop/pull/4537 for JRuby and Windows constraints.
      return if RUBY_ENGINE != 'ruby' || RuboCop::Platform.windows?

      if (@options.keys - DEFAULT_PARALLEL_OPTIONS).empty? &&
Severity: Minor
Found in lib/rubocop/cli.rb - About 25 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 list_unknown_cops has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def list_unknown_cops(invalid_cop_names)
      unknown_cops = []
      invalid_cop_names.each do |name|
        # There could be a custom cop with this name. If so, don't warn
        next if Cop::Registry.global.contains_cop_matching?([name])
Severity: Minor
Found in lib/rubocop/config_validator.rb - About 25 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 directive_offense_type has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def directive_offense_type(directive, actual_name)
          return :missing_directive unless directive

          return :wrong_scope if wrong_scope(directive, actual_name)
          return :no_scope if no_scope(directive, actual_name)
Severity: Minor
Found in lib/rubocop/cop/internal_affairs/node_matcher_directive.rb - About 25 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 run_command has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def run_command(server_command, detach:)
        case server_command
        when '--server'
          Server::ClientCommand::Start.new(detach: detach).run unless Server.running?
        when '--no-server'
Severity: Minor
Found in lib/rubocop/server/cli.rb - About 25 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_def has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_def(node)
          op_method_candidate?(node) do |name, arg|
            add_offense(arg, message: format(MSG, opr: name)) do |corrector|
              corrector.replace(arg, 'other')
              node.each_descendant(:lvar, :lvasgn) do |lvar|
Severity: Minor
Found in lib/rubocop/cop/naming/binary_operator_parameter_name.rb - About 25 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 move_pos has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def move_pos(src, pos, step, condition, regexp)
        offset = step == -1 ? -1 : 0
        pos += step while condition && regexp.match?(src[pos + offset])
        pos.negative? ? 0 : pos
      end
Severity: Minor
Found in lib/rubocop/cop/mixin/range_help.rb - About 25 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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