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analyzer/lib/mcs/many_to_one_algorithm.rb

Summary

Maintainability
A
2 hrs
Test Coverage

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

      def find_intersec
        big_mapped_vertices, small_mapped_vertices = [], []
        lattices_variants = nil

        loop do
Severity: Minor
Found in analyzer/lib/mcs/many_to_one_algorithm.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 vertices_with_differ_edges has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

      def vertices_with_differ_edges(mapped_big, big_to_small)
        result = mapped_big.each_with_object(Set.new) do |bv, vertices|
          sv = big_to_small[bv]
          mapped_big.each do |bw|
            next if bv == bw
Severity: Minor
Found in analyzer/lib/mcs/many_to_one_algorithm.rb - About 45 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

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

      def vertex_comparer(g1, g2, v, w)
        # valence is not compared because could not be case when names is equal
        # and valencies is not
        return false unless v.name == w.name && v.lattice == w.lattice
Severity: Minor
Found in analyzer/lib/mcs/many_to_one_algorithm.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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