Showing 303 of 498 total issues
Method ruby_version has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def ruby_version(version = RUBY_VERSION, comparison, major, minor, patch)Method define_struct_class has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def self.define_struct_class(parent, base, name, members, &block)Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def initialize(core, subsequent, core_options, handle, strategy)Method getValue has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
final Object getValue(int h, Object k) {
Node r = null;
int c = getState(); // Must read lock state first
for (Node e = first; e != null; e = e.next) {
if (c <= 0 && compareAndSetState(c, c - 1)) {- 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 splitBin has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
private static void splitBin(AtomicReferenceArray<Node> nextTab, int i, Node e) {
int bit = nextTab.length() >>> 1; // bit to split on
int runBit = e.hash & bit;
Node lastRun = e, lo = null, hi = null;
for (Node p = e.next; p != null; p = p.next) {- 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 splitBin has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
private static void splitBin(Node[] nextTab, int i, Node e) {
int bit = nextTab.length >>> 1; // bit to split on
int runBit = e.hash & bit;
Node lastRun = e, lo = null, hi = null;
for (Node p = e.next; p != null; p = p.next) {- 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 containsAll has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public final boolean containsAll(Collection<?> c) {
if (c != this) {
for (Iterator<?> it = c.iterator(); it.hasNext();) {
Object e = it.next();
if (e == null || !contains(e))- 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 getValue has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
final Object getValue(int h, Object k) {
Node r = null;
int c = getState(); // Must read lock state first
for (Node e = first; e != null; e = e.next) {
if (c <= 0 && compareAndSetState(c, c - 1)) {- 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 toString has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public final String toString() {
StringBuilder sb = new StringBuilder();
sb.append('[');
Iterator<?> it = iterator();
if (it.hasNext()) {- 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 remove has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public final boolean remove(Object o) {
if (o != null) {
Iterator<V> it = new ValueIterator<K,V>(map);
while (it.hasNext()) {
if (o.equals(it.next())) {- 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 toString has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public String toString() {
Traverser<K,V,Object> it = new Traverser<K,V,Object>(this);
StringBuilder sb = new StringBuilder();
sb.append('{');
Object v;- 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 compareAndSetNumeric has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
private IRubyObject compareAndSetNumeric(ThreadContext context, IRubyObject expectedValue, IRubyObject newValue) {
Ruby runtime = context.runtime;
// loop until:
// * reference CAS would succeed for same-valued objects- 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 toString has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public String toString() {
Traverser<K,V,Object> it = new Traverser<K,V,Object>(this);
StringBuilder sb = new StringBuilder();
sb.append('{');
Object v;- 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 toCHM has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
private ConcurrentHashMap<IRubyObject, IRubyObject> toCHM(ThreadContext context, IRubyObject options) {
Ruby runtime = context.getRuntime();
if (!options.isNil() && options.respondsTo("[]")) {
IRubyObject rInitialCapacity = options.callMethod(context, "[]", runtime.newSymbol("initial_capacity"));
IRubyObject rLoadFactor = options.callMethod(context, "[]", runtime.newSymbol("load_factor"));- 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 remove has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public final boolean remove(Object o) {
if (o != null) {
Iterator<V> it = new ValueIterator<K,V>(map);
while (it.hasNext()) {
if (o.equals(it.next())) {- 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 containsAll has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public final boolean containsAll(Collection<?> c) {
if (c != this) {
for (Iterator<?> it = c.iterator(); it.hasNext();) {
Object e = it.next();
if (e == null || !contains(e))- 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 toString has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public final String toString() {
StringBuilder sb = new StringBuilder();
sb.append('[');
Iterator<?> it = iterator();
if (it.hasNext()) {- 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 post has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def post(*args, &task)
raise ArgumentError.new('no block given') unless block_given?
deferred_action = synchronize {
if running?
ns_execute(*args, &task)- 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 go_loop_via has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def go_loop_via(executor, *args, &block)
raise ArgumentError.new('no block given') unless block_given?
executor.post(block, *args) do
loop do
break unless block.call(*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 try_acquire has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def try_acquire(permits = 1, timeout = nil)
Utility::NativeInteger.ensure_integer_and_bounds permits
Utility::NativeInteger.ensure_positive permits
acquired = synchronize do- 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"