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hamstergem/hamster

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lib/hamster/nested.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method from has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def from(obj)
      case obj
      when ::Hash
        res = obj.map { |key, value| [from(key), from(value)] }
        Hamster::Hash.new(res)
Severity: Minor
Found in lib/hamster/nested.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 to_ruby has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def to_ruby(obj)
      case obj
      when Hamster::Hash, ::Hash
        obj.each_with_object({}) { |keyval, hash| hash[to_ruby(keyval[0])] = to_ruby(keyval[1]) }
      when Hamster::Vector, ::Array
Severity: Minor
Found in lib/hamster/nested.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

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