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mongodb/bson-ruby

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lib/bson/decimal128/builder.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method create_string has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

        def create_string
          if use_scientific_notation?
            exp_pos_sign = exponent < 0 ? '' : '+'
            if significand.length > 1
              str = "#{significand[0]}.#{significand[1..-1]}E#{exp_pos_sign}#{scientific_exponent}"
Severity: Minor
Found in lib/bson/decimal128/builder.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_special_bits has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

        def to_special_bits
          high = 0
          if match = NAN_REGEX.match(@string)
            high = NAN_MASK
            high = high | SIGN_BIT_MASK if match[1]
Severity: Minor
Found in lib/bson/decimal128/builder.rb - About 45 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 round_exact has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

        def round_exact(exponent, significand)
          if exponent < Decimal128::MIN_EXPONENT
            if significand.to_i == 0
              round = Decimal128::MIN_EXPONENT - exponent
              exponent += round
Severity: Minor
Found in lib/bson/decimal128/builder.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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