Method add has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
def add(content, host, port, score, time: Time.now, master: false)
raise "Content can't be empty" if content.empty?
raise 'TCP port must be of type Integer' unless port.is_a?(Integer)
raise "TCP port can't be negative: #{port}" if port.negative?
raise 'Time must be of type Time' unless time.is_a?(Time)- 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 clean has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
def clean(max: 24 * 60 * 60)
Futex.new(file, log: @log).open do
list = load
list.reject! do |s|
if s[:time] >= Time.now - max- 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 add has 38 lines of code (exceeds 25 allowed). Consider refactoring. Open
def add(content, host, port, score, time: Time.now, master: false)
raise "Content can't be empty" if content.empty?
raise 'TCP port must be of type Integer' unless port.is_a?(Integer)
raise "TCP port can't be negative: #{port}" if port.negative?
raise 'Time must be of type Time' unless time.is_a?(Time)Method clean has 37 lines of code (exceeds 25 allowed). Consider refactoring. Open
def clean(max: 24 * 60 * 60)
Futex.new(file, log: @log).open do
list = load
list.reject! do |s|
if s[:time] >= Time.now - maxMethod all has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def all(masters_first: true)
Futex.new(file, log: @log).open(false) do
list = load.group_by { |s| s[:name] }.map do |name, scores|
{
name: name,- 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"