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library/rubygems/version.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Class Version has 25 methods (exceeds 20 allowed). Consider refactoring.
Open

class Gem::Version
  autoload :Requirement, 'rubygems/requirement'

  include Comparable
Severity: Minor
Found in library/rubygems/version.rb - About 2 hrs to fix

    Method <=> has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
    Open

      def <=> other
    return unless Gem::Version === other
    return 0 if @version == other._version || canonical_segments == other.canonical_segments

    lhsegments = _segments
    Severity: Minor
    Found in library/rubygems/version.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

    Avoid too many return statements within this method.
    Open

          return lhs <=> rhs
    Severity: Major
    Found in library/rubygems/version.rb - About 30 mins to fix

      Avoid too many return statements within this method.
      Open

          return 0
      Severity: Major
      Found in library/rubygems/version.rb - About 30 mins to fix

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