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haml/haml

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lib/haml/attribute_builder.rb

Summary

Maintainability
A
3 hrs
Test Coverage
A
99%

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

    def flatten_attributes(attributes)
      flattened = {}

      attributes.each do |key, value|
        case value
Severity: Minor
Found in lib/haml/attribute_builder.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 build_boolean! has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def build_boolean!(escape_attrs, quote, format, buf, key, value)
Severity: Minor
Found in lib/haml/attribute_builder.rb - About 45 mins to fix

    Method build has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def build(escape_attrs, quote, format, object_ref, *hashes)
    Severity: Minor
    Found in lib/haml/attribute_builder.rb - About 35 mins to fix

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

          def merge_all_attrs(hashes)
      merged = {}
      hashes.each do |hash|
        unless hash.is_a?(Hash)
          raise ArgumentError, "Non-hash object is given to attributes!"
      Severity: Minor
      Found in lib/haml/attribute_builder.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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