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to_word has 38 lines of code (exceeds 25 allowed). Consider refactoring. Open
def to_word integer case integer when 0 "zero" when 1
class_name has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def class_name(*css_map) classes =  css_map.flatten.reject(&:blank?).each do |css, bool| case css.class.to_s when "Integer", "Fixnum"
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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"