lib/pulse_meter/mixins/utils.rb
Method assert_positive_integer!
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
Open
def assert_positive_integer!(options, key, default = nil)
value = options[key] || default
raise ArgumentError, "#{key} should be defined" unless value
raise ArgumentError, "#{key} should be integer" unless value.respond_to?(:to_i)
raise ArgumentError, "#{key} should be positive" unless value.to_i > 0
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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 assert_ranged_float!
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
Open
def assert_ranged_float!(options, key, from, to)
f = options[key]
raise ArgumentError, "#{key} should be defined" unless f
raise ArgumentError, "#{key} should be float" unless f.respond_to?(:to_f)
f = f.to_f
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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"