Sign upLogin

rubocop-hq/rubocop

View on GitHub
Star

Showing 652 of 652 total issues

Method each_top_level_descendant has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

          def each_top_level_descendant(node, types, &block)
            node.each_child_node do |child|
              next if classlike_node?(child)

              if types.include?(child.type)
Severity: Minor
Found in lib/rubocop/cop/metrics/utils/code_length_calculator.rb - About 35 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 autocorrect has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def autocorrect(corrector, node)
          unless args_on_beginning_line?(node)
            autocorrect_arguments(corrector, node)
            expr_before_body = node.arguments.source_range.end
          end
Severity: Minor
Found in lib/rubocop/cop/layout/multiline_block_layout.rb - About 35 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_multiline_block_chain_node has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def find_multiline_block_chain_node(node)
          return unless (block_node = node.each_descendant(:block, :numblock).first)
          return unless block_node.multiline? && block_node.parent.call_type?

          if node.receiver.call_type?
Severity: Minor
Found in lib/rubocop/cop/layout/multiline_method_call_indentation.rb - About 35 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_assignment has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def check_assignment(node, rhs)
          # If there are method calls chained to the right hand side of the
          # assignment, we let rhs be the receiver of those method calls before
          # we check its indentation.
          rhs = first_part_of_call_chain(rhs)
Severity: Minor
Found in lib/rubocop/cop/layout/else_alignment.rb - About 35 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 source_from_node_with_heredoc has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

          def source_from_node_with_heredoc(node)
            last_line = -1
            node.each_descendant do |descendant|
              next unless descendant.source
Severity: Minor
Found in lib/rubocop/cop/metrics/utils/code_length_calculator.rb - About 35 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_sym has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def on_sym(node)
          return unless quoted?(node)

          message = style == :single_quotes ? MSG_SINGLE : MSG_DOUBLE
Severity: Minor
Found in lib/rubocop/cop/style/quoted_symbols.rb - About 35 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 extra_indentation has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def extra_indentation(given_style, parent)
          if given_style == :indented_relative_to_receiver
            if parent && (parent.splat_type? || parent.kwsplat_type?)
              configured_indentation_width - parent.loc.operator.length
            else
Severity: Minor
Found in lib/rubocop/cop/layout/multiline_method_call_indentation.rb - About 35 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 has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def check(comment, comment_index)
          return unless own_line_comment?(comment)

          next_line = line_after_comment(comment)
          correct_comment_indentation = correct_indentation(next_line)
Severity: Minor
Found in lib/rubocop/cop/layout/comment_indentation.rb - About 35 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 notice_found? has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def notice_found?(processed_source)
          notice_found = false
          notice_regexp = Regexp.new(notice)
          processed_source.tokens.each do |token|
            break unless token.comment?
Severity: Minor
Found in lib/rubocop/cop/style/copyright.rb - About 35 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 duplicated_expressions? has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def duplicated_expressions?(node, expressions)
          unique_expressions = expressions.uniq
          return false unless expressions.size >= 1 && unique_expressions.one?

          unique_expression = unique_expressions.first
Severity: Minor
Found in lib/rubocop/cop/style/identical_conditional_branches.rb - About 35 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_errors has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

      def process_errors(file, errors)
        errors.each do |error|
          line = ":#{error.line}" if error.line
          column = ":#{error.column}" if error.column
          location = "#{file}#{line}#{column}"
Severity: Minor
Found in lib/rubocop/cop/team.rb - About 35 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_new_investigation has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def on_new_investigation
          if allow_margin_comment?
            comments = concat_consecutive_comments(processed_source.comments)

            investigate(comments)
Severity: Minor
Found in lib/rubocop/cop/layout/empty_comment.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

        def on_block(node)
          return if node.single_line?

          unless args_on_beginning_line?(node) || line_break_necessary_in_args?(node)
            add_offense_for_expression(node, node.arguments, ARG_MSG)
Severity: Minor
Found in lib/rubocop/cop/layout/multiline_block_layout.rb - About 35 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 7 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          heredoc_arg = extract_heredoc_argument(node)
          return unless heredoc_arg

          outermost_send = outermost_send_on_same_line(heredoc_arg)
Severity: Minor
Found in lib/rubocop/cop/layout/heredoc_argument_closing_parenthesis.rb - About 35 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_new_investigation has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def on_new_investigation
          buffer = processed_source.buffer
          return if buffer.source.empty?

          # The extra text that comes after the last token could be __END__
Severity: Minor
Found in lib/rubocop/cop/layout/trailing_empty_lines.rb - About 35 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 belong_to_outer_scope? has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def belong_to_outer_scope?(target_node)
          return true if !naked_top_level? && target_node.equal?(node)
          return true if ancestor_node?(target_node)
          return false unless target_node.parent.equal?(node)
Severity: Minor
Found in lib/rubocop/cop/variable_force/scope.rb - About 35 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_assignment has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def check_assignment(node, rhs)
          return if node.send_type? && node.loc.operator&.source != '='
          return unless rhs
          return unless supported_types.include?(rhs.type)
          return if rhs.single_line?
Severity: Minor
Found in lib/rubocop/cop/layout/multiline_assignment_layout.rb - About 35 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 begin_pos_with_comment has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def begin_pos_with_comment(node)
          first_comment = nil
          (node.first_line - 1).downto(1) do |annotation_line|
            break unless (comment = processed_source.comment_at_line(annotation_line))
Severity: Minor
Found in lib/rubocop/cop/layout/class_structure.rb - About 35 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_heredoc has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def extract_heredoc(node)
          return node if heredoc_node?(node)
          return node.receiver if single_line_send_with_heredoc_receiver?(node)

          return unless node.hash_type?
Severity: Minor
Found in lib/rubocop/cop/layout/heredoc_argument_closing_parenthesis.rb - About 35 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 offending_range has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def offending_range(node)
          receiver = node.receiver
          return unless receiver&.block_type?

          receiver_location = receiver.loc
Severity: Minor
Found in lib/rubocop/cop/layout/single_line_block_chain.rb - About 35 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

Severity
Category
Status
Source
Language