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Showing 1,079 of 1,541 total issues

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

  def superclass
    cls = direct_superclass
    unless cls
      return nil if self == BasicObject
      raise TypeError, "uninitialized class"
Severity: Minor
Found in core/class.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 delete has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def delete(obj)
    key = undefined
    i = @start
    total = i + @total
    tuple = @tuple
Severity: Minor
Found in core/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 search has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def search
        return false if @relative

        $LOAD_PATH.each do |dir|
          if dir[-1] == ?/
Severity: Minor
Found in core/code_loader.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 hash has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def hash
    hash_val = size
    mask = Fixnum::MAX >> 1

    # This is duplicated and manually inlined code from Thread for performance
Severity: Minor
Found in core/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 in_group_with_options? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def in_group_with_options?
      return false if @source[@index, 1] != '?'

      @source[@index + 1..-1].each_byte do |b|
        c = b.chr
Severity: Minor
Found in core/regexp.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 inspect has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def inspect
    return "[]".force_encoding(Encoding::US_ASCII) if @total == 0
    comma = ", "
    result = "["
Severity: Minor
Found in core/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 source_location has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def source_location
    if @ruby_method
      @ruby_method.source_location
    elsif @bound_method
      if @bound_method.respond_to?(:source_location)
Severity: Minor
Found in core/proc.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 bottom_up_merge has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def bottom_up_merge(left, right, last)
    left_index = left
    right_index = right
    i = left
Severity: Minor
Found in core/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 curry has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def curry(executable, args, arity)
        args.freeze

        name = executable.lambda? ? :lambda : :proc
Severity: Minor
Found in core/proc_mirror.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 <=> has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def <=>(other)
    return 0 if self.equal? other
    return nil unless other.kind_of? Module

    lt = self < other
Severity: Minor
Found in core/module.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 new has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.new(*args)
    env = nil

    Rubinius.asm do
      push_block
Severity: Minor
Found in core/proc.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 curry has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def curry(curried_arity = nil)
    if lambda? && curried_arity
      if arity >= 0 && curried_arity != arity
        raise ArgumentError, "Wrong number of arguments (%i for %i)" % [
          curried_arity,
Severity: Minor
Found in core/proc.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 == has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def ==(other)
    return true if equal?(other)

    return false if Thread.detect_recursion(self, other) do
      unless comp = (self <=> other)
Severity: Minor
Found in core/comparable.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 eql? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def eql?(other)
    return true if equal? other
    return false if self.class != other.class

    Thread.detect_recursion self, other do
Severity: Minor
Found in core/struct.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 coerce_rlimit_resource has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.coerce_rlimit_resource(resource)
    case resource
    when Integer
      return resource
    when Symbol, String
Severity: Minor
Found in core/process.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 wait2 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.wait2(input_pid=-1, flags=nil)
    input_pid = Rubinius::Type.coerce_to input_pid, Integer, :to_int

    if flags and (flags & WNOHANG) == WNOHANG
      value = Rubinius.invoke_primitive :vm_waitpid, input_pid, true
Severity: Minor
Found in core/process.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 read has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def read
    entry = Rubinius.invoke_primitive :dir_read, self
    return unless entry

    if Encoding.default_external == Encoding::US_ASCII && !entry.valid_encoding?
Severity: Minor
Found in core/dir.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 daemon has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.daemon(stay_in_dir=false, keep_stdio_open=false)
    # Do not run at_exit handlers in the parent
    exit!(0) if fork

    Process.setsid
Severity: Minor
Found in core/process.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 each_object has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.each_object(what=nil, &block)
    return to_enum :each_object, what unless block_given?

    what ||= Object
Severity: Minor
Found in core/object_space.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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