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mongodb/mongoid

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lib/mongoid/criteria/queryable/selector.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method merge! has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

        def merge!(other)
          other.each_pair do |key, value|
            if value.is_a?(Hash) && self[key.to_s].is_a?(Hash)
              value = self[key.to_s].merge(value) do |_key, old_val, new_val|
                case _key.to_s
Severity: Minor
Found in lib/mongoid/criteria/queryable/selector.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 evolve_range has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

        def evolve_range(key, serializer, value)
          v = value.__evolve_range__(serializer: serializer)
          assocs = []
          Fields.traverse_association_tree(key, serializers, associations, aliased_associations) do |meth, obj, is_field|
            assocs.push([meth, obj, is_field])
Severity: Minor
Found in lib/mongoid/criteria/queryable/selector.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 evolve_multi has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

        def evolve_multi(specs)
          unless specs.is_a?(Array)
            raise ArgumentError, "specs is not an array: #{specs.inspect}"
          end
          specs.map do |spec|
Severity: Minor
Found in lib/mongoid/criteria/queryable/selector.rb - About 55 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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