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Showing 3 of 5 total issues

Method visit_CallNode has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

      def visit_CallNode(node)
        environment.isolated do
          parent_allowed = true
          node.ids.each_with_index.inject(environment.local_context) do |ctx, (segment, index)|
            if segment == 'this' || segment == '.'
Severity: Minor
Found in lib/tempo/visitors/interpreter.rb - About 2 hrs 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 visit_BlockExpressionNode has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

      def visit_BlockExpressionNode(node)
        arguments = node.params.map { |p| visit(p) }
        options = node.hash && visit(node.hash) || {}

        conditional = if helper = lookup_helper(node.path)
Severity: Minor
Found in lib/tempo/visitors/interpreter.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 visit_BlockExpressionNode has 27 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def visit_BlockExpressionNode(node)
        arguments = node.params.map { |p| visit(p) }
        options = node.hash && visit(node.hash) || {}

        conditional = if helper = lookup_helper(node.path)
Severity: Minor
Found in lib/tempo/visitors/interpreter.rb - About 1 hr to fix
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