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Showing 406 of 406 total issues

Method add_class has 73 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def add_class class_type, given_name, superclass = '::Object'
    # superclass +nil+ is passed by the C parser in the following cases:
    # - registering Object in 1.8 (correct)
    # - registering BasicObject in 1.9 (correct)
    # - registering RubyVM in 1.9 in iseq.c (incorrect: < Object in vm.c)
Severity: Major
Found in lib/rdoc/code_object/context.rb - About 2 hrs to fix

    Method get_method_container has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
    Open

      def get_method_container container, name_t # :nodoc:
    prev_container = container
    container = container.find_module_named(name_t[:text])

    unless container 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 build_paragraph has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
    Open

      def build_paragraph margin
    p :paragraph_start => margin if @debug

    paragraph = RDoc::Markup::Paragraph.new
    Severity: Minor
    Found in lib/rdoc/tom_doc.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 handle_directive has 72 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def handle_directive prefix, directive, param, code_object = nil,
                       encoding = nil, line = nil
    blankline = "#{prefix.strip}\n"
    directive = directive.downcase
    Severity: Major
    Found in lib/rdoc/markup/pre_process.rb - About 2 hrs to fix

      Class CodeObject has 25 methods (exceeds 20 allowed). Consider refactoring.
      Open

      class RDoc::CodeObject

  include RDoc::Text

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

        Method get_included_module_with_optional_parens has 69 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          def get_included_module_with_optional_parens
    skip_tkspace_without_nl
    get_tkread
    tk = get_tk
    end_token = get_end_token tk
        Severity: Major
        Found in lib/rdoc/parser/ruby.rb - About 2 hrs to fix

          Method add_attribute has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
          Open

            def add_attribute attribute
    return attribute unless @document_self

    # mainly to check for redefinition of an attribute as a method
    # TODO find a policy for 'attr_reader :foo' + 'def foo=()'
          Severity: Minor
          Found in lib/rdoc/code_object/context.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 process_args has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
          Open

            def self.process_args argv
    options = default_options

    opts = OptionParser.new do |opt|
      opt.program_name = File.basename $0
          Severity: Minor
          Found in lib/rdoc/ri/driver.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 a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
          Open

            def tokenize input
    setup_scanner input

    until @s.eos? do
      pos = @s.pos
          Severity: Minor
          Found in lib/rdoc/markup/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 build_verbatim has 68 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

            def build_verbatim margin
    p :verbatim_begin => margin if @debug
    verbatim = RDoc::Markup::Verbatim.new

    min_indent = nil
          Severity: Major
          Found in lib/rdoc/markup/parser.rb - About 2 hrs to fix

            Class Options has 24 methods (exceeds 20 allowed). Consider refactoring.
            Open

            class RDoc::Options

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

              Method marshal_load has 66 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                def marshal_load array # :nodoc:
    initialize_visibility
    initialize_methods_etc
    @current_section   = nil
    @document_self     = true
              Severity: Major
              Found in lib/rdoc/code_object/class_module.rb - About 2 hrs to fix

                Method find_symbol_module has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
                Open

                  def find_symbol_module(symbol)
    result = nil

    # look for a class or module 'symbol'
    case symbol
                Severity: Minor
                Found in lib/rdoc/code_object/context.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 collect_first_comment has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
                Open

                  def collect_first_comment
    skip_tkspace
    comment = ''.dup
    comment = RDoc::Encoding.change_encoding comment, @encoding if @encoding
    first_line = true
                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 find_body has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
                Open

                  def find_body class_name, meth_name, meth_obj, file_content, quiet = false
    if file_content
      @body_table ||= {}
      @body_table[file_content] ||= gen_body_table file_content
      type, *args = @body_table[file_content][meth_name]
                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 prepare_comments has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
                Open

                  def prepare_comments(comments)
    current = []
    consecutive_comments = [current]
    @modifier_comments = {}
    comments.each do |comment|
                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 split_into_flow has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
                Open

                  def split_into_flow
    res = []
    current_attr = 0

    str_len = @str.length
                Severity: Minor
                Found in lib/rdoc/markup/attribute_manager.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

                File ripper_state_lex.rb has 274 lines of code (exceeds 250 allowed). Consider refactoring.
                Open

                require 'ripper'

##
# Wrapper for Ripper lex states
                Severity: Minor
                Found in lib/rdoc/parser/ripper_state_lex.rb - About 2 hrs to fix

                  Method build_list has 64 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                    def build_list margin
    p :list_start => margin if @debug

    list = RDoc::Markup::List.new
    label = nil
                  Severity: Major
                  Found in lib/rdoc/markup/parser.rb - About 2 hrs to fix

                    Method handle_meta_method_comment has 63 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                      def handle_meta_method_comment(comment, node)
    is_call_node = node.is_a?(Prism::CallNode)
    singleton_method = false
    visibility = @visibility
    attributes = rw = line_no = method_name = nil
                    Severity: Major
                    Found in lib/rdoc/parser/prism_ruby.rb - About 2 hrs to fix
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