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

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

      # Avoid deleting from environ while iterating because the
      # OS can handle that in a million different bad ways.
Severity: Minor
Found in core/env.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 random_range has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def random_range(limit)
    return nil if limit.first.nil? || limit.last.nil?

    min, max = limit.last.coerce(limit.first)
    diff = max - min
Severity: Minor
Found in core/random.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 message has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def message
    if @compiled_code
      if @ip and @ip >= 0
        "#{super} - at #{@compiled_code.name}+#{@ip}"
      else
Severity: Minor
Found in core/exception.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 add has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def add(short, long, arg, description, block)
    s = short ? short.dup : "  "
    s += (short ? ", " : "  ") if long
    doc "   #{s}#{long} #{arg}".ljust(@width-1) + " #{description}"
    @options << MSpecOption.new(short, long, arg, description, block)
Severity: Minor
Found in mspec/lib/mspec/utils/options.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 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def initialize(inst, code, ip)
        @instruction = inst[0]
        @args = inst[1..-1]
        @comment = nil
Severity: Minor
Found in core/compiled_code.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 cleanup has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.cleanup
    objects.each do |key, obj|
      if obj.kind_of? MockIntObject
        clear_replaced key
        next
Severity: Minor
Found in mspec/lib/mspec/mocks/mock.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 walk_stream has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def walk_stream(stream, data)
  seq = []
  stream.each do |inst|
    seq << inst.first
    if Terms.include? inst.first
Severity: Minor
Found in machine/super-instruction/analyze.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 included_in? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def included_in?(bigger)
    return false if bigger.size < size

    idx = 0
    while self[idx] != bigger[idx]
Severity: Minor
Found in machine/super-instruction/show.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 get_system_name has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def get_system_name
    return unless @os =~ /linux/
    return unless File.exist? "/etc/issue"

    data = IO.readlines("/etc/issue").first
Severity: Minor
Found in configure.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 finish has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def finish
        Rubinius::Mirror.reflect(@object.group).remove @object

        if exception = @object.exception
          if $DEBUG
Severity: Minor
Found in core/thread_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 remove_method has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def remove_method(*names)
    names.each do |name|
      name = Rubinius::Type.coerce_to_symbol(name)
      Rubinius.check_frozen
Severity: Minor
Found in core/zed.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_s has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def to_s
    if @given and @expected
      if @method_name
        "method '#{@method_name}': given #{@given}, expected #{@expected}"
      else
Severity: Minor
Found in core/exception.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 prune_subsets has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

def prune_subsets(data)
  sizes = data.keys.sort.reverse
  until sizes.empty?
    size = sizes.shift
    data[size].each do |combo, count|
Severity: Minor
Found in machine/super-instruction/show.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 ljust has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def ljust(width, padding=" ")
    padding = StringValue(padding)
    raise ArgumentError, "zero width padding" if padding.size == 0

    enc = Rubinius::Type.compatible_encoding self, padding
Severity: Minor
Found in core/string.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 attach_function has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def attach_function(name, a2, a3, a4=nil, a5=nil)
        if a4 && (a2.kind_of?(String) || a2.kind_of?(Symbol))
          cname = a2.to_s
          args = a3
          ret = a4
Severity: Minor
Found in core/library.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 bind has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def bind(receiver)
    from_module = Rubinius::Type.object_kind_of? @defined_in, Module
    from_class  = Rubinius::Type.object_kind_of? @defined_in, Class
    from_module_not_class = from_module && !from_class
Severity: Minor
Found in core/method.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 detect_outermost_recursion has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.detect_outermost_recursion(obj, paired_obj=undefined, &block)
    rec = current.recursive_objects

    if rec[:__detect_outermost_recursion__]
      if detect_recursion(obj, paired_obj, &block)
Severity: Minor
Found in core/thread.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 upcase! has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def upcase!
    return if @num_bytes == 0
    self.modify!

    modified = false
Severity: Minor
Found in core/string.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)
    Rubinius.check_frozen

    unless other.kind_of? String
      if other.kind_of? Integer
Severity: Minor
Found in core/string.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 _specialize has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self._specialize(attrs)
    # Because people are crazy, they subclass Struct directly, ie.
    #  class Craptastic < Struct
    #
    # NOT
Severity: Minor
Found in core/zed.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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