Sign upLogin

bbatsov/rubocop

View on GitHub
Star

Showing 687 of 687 total issues

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

        def find_macros(class_def)
          # Find all the macros (`attr_reader`, `attr_writer`, etc.) in the class body
          # and turn them into `Macro` objects so that they can be processed.
          return {} if !class_def || class_def.def_type?
Severity: Minor
Found in lib/rubocop/cop/style/bisected_attr_accessor.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_array has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_array(node)
          if bracketed_array_of?(:str, node)
            return if complex_content?(node.values)
            return if within_matrix_of_complex_content?(node)
Severity: Minor
Found in lib/rubocop/cop/style/word_array.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_dstr has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_dstr(node)
          return unless single_interpolation?(node)

          add_offense(node) do |corrector|
            embedded_node = node.children.first
Severity: Minor
Found in lib/rubocop/cop/style/redundant_interpolation.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 register_offense has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def register_offense(if_node, offense_branch, opposite_branch, keyword)
          add_offense(offense_branch) do |corrector|
            assignment_value = opposite_branch ? opposite_branch.source : 'nil'
            replacement = "#{assignment_value} #{keyword} #{if_node.condition.source}"
            if opposite_branch.respond_to?(:heredoc?) && opposite_branch.heredoc?
Severity: Minor
Found in lib/rubocop/cop/style/redundant_self_assignment_branch.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 (receiver = node.receiver)
          return unless (regexp = exact_regexp_match(node))

          parsed_regexp = Regexp::Parser.parse(regexp)
Severity: Minor
Found in lib/rubocop/cop/style/exact_regexp_match.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 used_in_condition? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def used_in_condition?(node, condition)
          if condition.send_type?
            return true if condition.assignment_method? && partial_matched?(node, condition)
            return false if !condition.comparison_method? && !condition.predicate_method?
          end
Severity: Minor
Found in lib/rubocop/cop/style/fetch_env_var.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 else_source has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def else_source(else_branch, arithmetic_operation) # rubocop:disable Metrics/AbcSize
          if arithmetic_operation
            "#{else_branch.first_argument.source})"
          elsif branches_have_method?(else_branch.parent)
            else_source_if_has_method(else_branch)
Severity: Minor
Found in lib/rubocop/cop/style/redundant_condition.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 return_value_used? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def return_value_used?(node)
          return false unless node.parent

          # If there are parentheses around the block, check if that
          # is being used.
Severity: Minor
Found in lib/rubocop/cop/style/block_delimiters.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)
          return unless node.arguments?
          return if opening_line(node) == closing_line(node)
          return if correction_exceeds_max_line_length?(node)
          return unless (begin_of_arguments = node.arguments.loc.begin)
Severity: Minor
Found in lib/rubocop/cop/style/multiline_method_signature.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_new_investigation has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_new_investigation
          processed_source.comments.each do |comment|
            next if comment.text.ascii_only?
            next if only_allowed_non_ascii_chars?(comment.text)
Severity: Minor
Found in lib/rubocop/cop/style/ascii_comments.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 (first_argument = node.first_argument)
          return unless first_argument.str_content&.start_with?(CURRENT_DIRECTORY_PATH)
          return unless (index = first_argument.source.index(CURRENT_DIRECTORY_PATH))
Severity: Minor
Found in lib/rubocop/cop/style/redundant_current_directory_in_path.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 node.parent && node.arguments?
          return if not_modifier_form?(node.parent)

          previous_older_sibling = find_previous_older_sibling(node)
Severity: Minor
Found in lib/rubocop/cop/style/require_order.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 register_offense has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def register_offense(block, dest_var, asgn)
          add_offense(block, message: format(MSG, new_method_name: new_method_name)) do |corrector|
            next if return_value_used?(block)

            corrector.replace(block.send_node.selector, new_method_name)
Severity: Minor
Found in lib/rubocop/cop/style/map_into_array.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 assignment_in_condition? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

          def assignment_in_condition?(node)
            parent = node.parent
            return false unless parent

            grandparent = parent.parent
Severity: Minor
Found in lib/rubocop/cop/style/method_call_with_args_parentheses/omit_parentheses.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_block has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler
          return unless node.lambda_or_proc?
          return unless nil_return?(node.body)

          message = format(MSG, type: node.lambda? ? 'lambda' : 'proc')
Severity: Minor
Found in lib/rubocop/cop/style/nil_lambda.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_if has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_if(node)
          return unless node.unless?

          if style == :forbid_mixed_logical_operators && mixed_logical_operator?(node)
            add_offense(node, message: FORBID_MIXED_LOGICAL_OPERATORS)
Severity: Minor
Found in lib/rubocop/cop/style/unless_logical_operators.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 keyword_with_redundant_parentheses? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def keyword_with_redundant_parentheses?(node)
          return false unless node.keyword?
          return true if node.special_keyword?

          args = *node
Severity: Minor
Found in lib/rubocop/cop/style/redundant_parentheses.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)
          case style
          when :semantic
            check_send(:raise, node) unless ignored_node?(node)
          when :only_raise
Severity: Minor
Found in lib/rubocop/cop/style/signal_exception.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 if double_splat?(node)
          return unless node.arguments?

          last_argument = node.last_argument
Severity: Minor
Found in lib/rubocop/cop/layout/hash_alignment.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 expected_column has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def expected_column(left_paren, elements)
          if line_break_after_left_paren?(left_paren, elements)
            source_indent = processed_source.line_indentation(first_argument_line(elements))
            new_indent    = source_indent - configured_indentation_width
Severity: Minor
Found in lib/rubocop/cop/layout/closing_parenthesis_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

Severity
Category
Status
Source
Language