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

    def serialize_symbol(obj)
      str = obj.to_s
      mf = "I" unless str.ascii_only?
      if mf
        if Rubinius::Type.object_encoding(obj).equal? Encoding::BINARY
Severity: Minor
Found in core/marshal.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 flat_map has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def flat_map
    return to_enum(:flat_map) { enumerator_size } unless block_given?

    array = []
    each do |*element|
Severity: Minor
Found in core/enumerable.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 end_with? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def end_with?(*suffixes)
    suffixes.each do |suffix|
      suffix = Rubinius::Type.check_convert_type suffix, String, :to_str
      next unless suffix
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 drop_while has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def drop_while
    return to_enum(:drop_while) unless block_given?

    ary = []
    dropping = true
Severity: Minor
Found in core/enumerable.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 subpattern has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def subpattern(pattern, capture)
    match = pattern.match(self)

    return nil unless match
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 size? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.size?(io_or_path)
    s = 0

    io = Rubinius::Type.try_convert io_or_path, IO, :to_io
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 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 trace_var has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def trace_var(name, cmd = nil, &block)
    if !cmd && !block
      raise(
        ArgumentError,
        'The 2nd argument should be a Proc/String, alternatively use a block'
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 methods has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def methods(all=true)
    methods = singleton_methods(all)

    if all
      # We have to special case these because unlike true, false, nil,
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 public_singleton_methods has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def public_singleton_methods
    m = Rubinius::Type.object_singleton_class self
    methods = m.method_table.public_names

    while m = m.direct_superclass
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 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 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 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 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 protected_singleton_methods has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def protected_singleton_methods
    m = Rubinius::Type.object_singleton_class self
    methods = m.method_table.protected_names

    while m = m.direct_superclass
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 aliases has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def self.aliases
    aliases = {}
    EncodingMap.each do |n, r|
      index = r.last
      next unless index
Severity: Minor
Found in core/encoding.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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