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

  def self.read_encode(io, str, encoding_options)
    internal = io.internal_encoding
    external = io.external_encoding || Encoding.default_external

    if external.equal? Encoding::ASCII_8BIT
Severity: Minor
Found in core/io.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 fetch has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def fetch(key, default=undefined)
    if @trie
      Rubinius.privately { key_hash = key.hash }
      if item = @trie.lookup(@state, key, key_hash)
        return item.value
Severity: Minor
Found in core/hash.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 file has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def file(relative_to=nil)
      path = @method.active_path

      if relative_to
        # Be sure we can bail out if something doesn't work and still
Severity: Minor
Found in core/location.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 parse_mode has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.parse_mode(mode)
    return mode if Rubinius::Type.object_kind_of? mode, Integer

    mode = StringValue(mode)
Severity: Minor
Found in core/io.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_to_binding has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def self.coerce_to_binding(obj)
      if obj.kind_of? Binding
        binding = obj
      elsif obj.kind_of? Proc
        raise TypeError, 'wrong argument type Proc (expected Binding)'
Severity: Minor
Found in core/type.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 reject! has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def reject!(&block)
    return to_enum(:reject!) { size } unless block_given?

    Rubinius.check_frozen
Severity: Minor
Found in core/hash.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 shift has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def shift(n=undefined)
    Rubinius.check_frozen

    if undefined.equal?(n)
      return nil if @total == 0
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 <=> 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 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 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 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 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 initialize_copy has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def initialize_copy(other)
    # If the method table is already different, we already
    # initialized this module.
    unless @method_table == other.method_table
      raise TypeError, "already initialized module"
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 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 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 bottom_up_merge_block has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def bottom_up_merge_block(left, right, last, block)
    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(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 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

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