Showing 4 of 6 total issues
Method parse has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def parse(args)
val =
case args
when Array
if triplet = parse_array(args)- Read upRead up
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 Response has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def Response(respond, fallback_resource_class) # rubocop:disable Naming/MethodName
respond = [respond] unless respond.is_a?(Array) # don't convert Hash to Array
respond.flat_map do |r|
resource_class =
if r.is_a?(Hash)- Read upRead up
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 Rule has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def Rule(data) # rubocop:disable Naming/MethodName
return Rule::Invalid.new(data) unless data.is_a?(Hash)
if data["respond"]
Rule::Respond.new(data)- Read upRead up
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! has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def visit!(server, _name, _resource_class, transaction)
transaction.passthrough!(passthrough_resolver, passthrough_options) do |response|
server.logger.debug ";; Passthrough to upstream resolver"
server.logger.debug ";; Question"
server.logger.debug(*response.question.map { |q, r| "#{q}\t#{r}" })- Read upRead up
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"