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

  def open(obj, *rest, &block)
    if obj.respond_to?(:to_open)
      obj = obj.to_open(*rest)

      if block_given?
Severity: Minor
Found in core/kernel.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 line has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def line
      return 0 unless @method

      ip = @ip
      ip -= 1 unless ip_on_current?
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 String has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def String(obj)
    return obj if obj.kind_of? String

    unless obj.respond_to?(:to_s)
      raise TypeError, "can't convert #{obj.class} into String"
Severity: Minor
Found in core/kernel.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 to_io has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def to_io(obj, mode)
      if obj.kind_of? IO
        flag = true
        io = obj
      else
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 select has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.select(readables=nil, writables=nil, errorables=nil, timeout=nil)
    if timeout
      unless Rubinius::Type.object_kind_of? timeout, Numeric
        raise TypeError, "Timeout must be numeric"
      end
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 chown has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.chown(owner, group, *paths)
    if owner
      owner = Rubinius::Type.coerce_to(owner, Integer, :to_int)
    else
      owner = -1
Severity: Minor
Found in core/file.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 reopen has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def reopen(other, mode = 'r+')
    rewind unless closed? rescue Errno::ESPIPE
    unless other.kind_of? IO
      other = Rubinius::Type.coerce_to_path(other)
    end
Severity: Minor
Found in core/file.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 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 private_singleton_methods has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def private_singleton_methods
    sc = Rubinius::Type.object_singleton_class self
    methods = sc.method_table.private_names

    m = sc
Severity: Minor
Found in core/kernel.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 [](field)
        offset, type = @cspec[field]
        raise "Unknown field #{field}" unless offset

        case type
Severity: Minor
Found in core/ffi.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 version has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.version
    extra = ""

    if Rubinius::JIT.enabled? # and jit = Rubinius::JIT.properties
      extra << "J"
Severity: Minor
Found in core/rubinius.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 describe_receiver has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def describe_receiver
      # We can't call @receiver.class because it might be overriden (or in
      # the case of Mocha, mocked out) and easily causes stack overflows
      klass = Rubinius::Type.object_class @receiver
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 values_at has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def values_at(*args)
    if empty?
      args.map { |key| default key }
    else
      args.map do |key|
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 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 push_precision has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def push_precision
          if @prec_static
            raise ArgumentError, "precision too big" unless @prec_static.class == Fixnum
            @g.push_int @prec_static
Severity: Minor
Found in core/sprinter.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

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