Showing 5 of 17 total issues
Function data has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring. Open
func data(operation: CCOperation) -> Data {
var outLength = Int(0)
let inputData = message
let length = (algorithm.blockSize() + inputData.count)
var outputData = Data(count: length)- 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
Function data has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
func data(operation: CCOperation) -> Data {
var outLength = Int(0)
let inputData = message
let length = (algorithm.blockSize() + inputData.count)
var outputData = Data(count: length)Function data has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
public func data() -> Data {
let data = message
let length = algorithm.digestLength()
var digestData = Data(count: length)
_ = digestData.withUnsafeMutableBytes { digestBytes -> UInt8 inFunction data has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public func data() -> Data {
let data = message
let length = hashAlgorithm.digestLength()
var digestData = Data(count: length)
_ = digestData.withUnsafeMutableBytes { digestBytes -> UInt8 in- 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
Function data has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public func data() -> Data {
let data = message
let length = algorithm.digestLength()
var digestData = Data(count: length)
_ = digestData.withUnsafeMutableBytes { digestBytes -> UInt8 in- 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"