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library/rubygems/requirement.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Class Requirement has 24 methods (exceeds 20 allowed). Consider refactoring.
Open

class Gem::Requirement
  OPS = { #:nodoc:
    "="  =>  lambda { |v, r| v == r },
    "!=" =>  lambda { |v, r| v != r },
    ">"  =>  lambda { |v, r| v >  r },
Severity: Minor
Found in library/rubygems/requirement.rb - About 2 hrs to fix

    Method parse has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

      def self.parse obj
    return ["=", obj] if Gem::Version === obj

    unless PATTERN =~ obj.to_s
      raise BadRequirementError, "Illformed requirement [#{obj.inspect}]"
    Severity: Minor
    Found in library/rubygems/requirement.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"

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