ReactiveX/Rx.rb

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lib/rx/concurrency/scheduler.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method invoke_recursive has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

    def invoke_recursive(scheduler, pair)
      group = CompositeSubscription.new
      gate = Mutex.new
      state = pair[:state]
      action = pair[:action]
Severity: Minor
Found in lib/rx/concurrency/scheduler.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 invoke_recursive has 30 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def invoke_recursive(scheduler, pair)
      group = CompositeSubscription.new
      gate = Mutex.new
      state = pair[:state]
      action = pair[:action]
Severity: Minor
Found in lib/rx/concurrency/scheduler.rb - About 1 hr to fix

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