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File servlet.rb has 271 lines of code (exceeds 250 allowed). Consider refactoring.
Open

require_relative '../rdoc'
require 'erb'
require 'time'
require 'json'
Severity: Minor
Found in lib/rdoc/servlet.rb - About 2 hrs to fix

    Class Stats has 23 methods (exceeds 20 allowed). Consider refactoring.
    Open

    class RDoc::Stats

  include RDoc::Text

  ##
    Severity: Minor
    Found in lib/rdoc/stats.rb - About 2 hrs to fix

      Class RDocVisitor has 23 methods (exceeds 20 allowed). Consider refactoring.
      Open

        class RDocVisitor < Prism::Visitor # :nodoc:
    def initialize(scanner, top_level, store)
      @scanner = scanner
      @top_level = top_level
      @store = store
      Severity: Minor
      Found in lib/rdoc/parser/prism_ruby.rb - About 2 hrs to fix

        Method marshal_dump has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
        Open

          def marshal_dump # :nodoc:
    attrs = attributes.sort.map do |attr|
      next unless attr.display?
      [ attr.name, attr.rw,
        attr.visibility, attr.singleton, attr.file_name,
        Severity: Minor
        Found in lib/rdoc/code_object/class_module.rb - About 2 hrs 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 scan has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
        Open

          def scan
    reset

    catch :eof do
      begin
        Severity: Minor
        Found in lib/rdoc/parser/ruby.rb - About 2 hrs 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 parse_meta_method_params has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
        Open

          def parse_meta_method_params container, single, meth, tk, comment # :nodoc:
    token_listener meth do
      meth.params = ''

      look_for_directives_in meth, comment
        Severity: Minor
        Found in lib/rdoc/parser/ruby.rb - About 2 hrs 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 tokenize has 59 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          def tokenize input
    setup_scanner input

    until @s.eos? do
      pos = @s.pos
        Severity: Major
        Found in lib/rdoc/markup/parser.rb - About 2 hrs to fix

          File stats.rb has 264 lines of code (exceeds 250 allowed). Consider refactoring.
          Open

          class RDoc::Stats

  include RDoc::Text

  ##
          Severity: Minor
          Found in lib/rdoc/stats.rb - About 2 hrs to fix

            Class ToRdoc has 22 methods (exceeds 20 allowed). Consider refactoring.
            Open

            class RDoc::Markup::ToRdoc < RDoc::Markup::Formatter

  ##
  # Current indent amount for output in characters
            Severity: Minor
            Found in lib/rdoc/markup/to_rdoc.rb - About 2 hrs to fix

              Method rb_scan_args has 57 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                def rb_scan_args method_body
    method_body =~ /rb_scan_args\((.*?)\)/m
    return '(*args)' unless $1

    $1.split(/,/)[2] =~ /"(.*?)"/ # format argument
              Severity: Major
              Found in lib/rdoc/parser/c.rb - About 2 hrs to fix

                Method wrap has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                  def wrap(txt, line_len = 76)
    res = []
    sp = 0
    ep = txt.length
                Severity: Minor
                Found in lib/rdoc/text.rb - About 2 hrs 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_module_or_class has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                  def add_module_or_class(module_name, start_line, end_line, is_class: false, superclass_name: nil)
    comment = consecutive_comment(start_line)
    handle_consecutive_comment_directive(@container, comment)
    return unless @container.document_children
                Severity: Minor
                Found in lib/rdoc/parser/prism_ruby.rb - About 2 hrs 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 rb_scan_args has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                  def rb_scan_args method_body
    method_body =~ /rb_scan_args\((.*?)\)/m
    return '(*args)' unless $1

    $1.split(/,/)[2] =~ /"(.*?)"/ # format argument
                Severity: Minor
                Found in lib/rdoc/parser/c.rb - About 2 hrs 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 parse_method_name_singleton has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                  def parse_method_name_singleton container, name_t # :nodoc:
    skip_tkspace
    name_t2 = get_tk

    if (:on_kw == name_t[:kind] && 'self' == name_t[:text]) || (:on_op == name_t[:kind] && '%' == name_t[:text]) then
                Severity: Minor
                Found in lib/rdoc/parser/ruby.rb - About 2 hrs 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 parse_entries has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                  def parse_entries
    @time_cache ||= {}

    if /\A((?:.*\n){,3})commit\s/ =~ @content
      class << self; prepend Git; end
                Severity: Minor
                Found in lib/rdoc/parser/changelog.rb - About 2 hrs 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 for has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                  def self.for top_level, content, options, stats
    file_name = top_level.absolute_name
    return if binary? file_name

    parser = use_markup content
                Severity: Minor
                Found in lib/rdoc/parser.rb - About 2 hrs 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 resolve has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                  def resolve name, text
    return @seen[name] if @seen.include? name

    ref = case name
          when /^\\(#{CLASS_REGEXP_STR})$/o then
                Severity: Minor
                Found in lib/rdoc/cross_reference.rb - About 2 hrs 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 visibility_method_arguments has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                    def visibility_method_arguments(call_node, singleton:)
      arguments_node = call_node.arguments
      return unless arguments_node
      symbols = symbol_arguments(call_node)
      if symbols
                Severity: Minor
                Found in lib/rdoc/parser/prism_ruby.rb - About 2 hrs 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 link has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
                Open

                  def link name, text, code = true
    if !(name.end_with?('+@', '-@')) and name =~ /(.*[^#:])?@/
      name = $1
      label = $'
    end
                Severity: Minor
                Found in lib/rdoc/markup/to_html_crossref.rb - About 2 hrs 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

                Class RDoc has 21 methods (exceeds 20 allowed). Consider refactoring.
                Open

                class RDoc::RDoc

  @current = nil

  ##
                Severity: Minor
                Found in lib/rdoc/rdoc.rb - About 2 hrs to fix
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