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jdantonio/concurrent-ruby

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lib/concurrent-ruby-edge/concurrent/actor/core.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method ns_initialize has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

      def ns_initialize(opts, &block)
        @mailbox              = ::Array.new
        @serialized_execution = SerializedExecution.new
        @children             = Set.new
Severity: Minor
Found in lib/concurrent-ruby-edge/concurrent/actor/core.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 ns_initialize has 31 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def ns_initialize(opts, &block)
        @mailbox              = ::Array.new
        @serialized_execution = SerializedExecution.new
        @children             = Set.new
Severity: Minor
Found in lib/concurrent-ruby-edge/concurrent/actor/core.rb - About 1 hr to fix

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

          def on_envelope(envelope)
        log(DEBUG) { "is  #{envelope.future ? 'asked' : 'told'} #{envelope.message.inspect} by #{envelope.sender}" }
        schedule_execution do
          log(DEBUG) { "was #{envelope.future ? 'asked' : 'told'} #{envelope.message.inspect} by #{envelope.sender} - processing" }
          process_envelope envelope
    Severity: Minor
    Found in lib/concurrent-ruby-edge/concurrent/actor/core.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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