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stdlib/native.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method [] has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

  def [](index)
    result = case index
             when String, Symbol
               @named ? `#{@native}[#{@named}](#{index})` : `#{@native}[#{index}]`
             when Integer
Severity: Minor
Found in stdlib/native.rb - About 1 hr 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 Native has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def Native(obj)
    if `#{obj} == null`
      nil
    elsif native?(obj)
      Native::Object.new(obj)
Severity: Minor
Found in stdlib/native.rb - About 35 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 alias_native has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def alias_native(new, old = new, as: nil)
      if old.end_with? '='
        define_method new do |value|
          `#{@native}[#{old[0..-2]}] = #{Native.convert(value)}`
Severity: Minor
Found in stdlib/native.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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