Showing 1,370 of 2,859 total issues

Function GenerateOutput has a Cognitive Complexity of 299 (exceeds 5 allowed). Consider refactoring.
Open

def GenerateOutput(target_list, target_dicts, data, params):
  options = params['options']
  generator_flags = params.get('generator_flags', {})
  parallel_builds = generator_flags.get('xcode_parallel_builds', True)
  serialize_all_tests = \
Severity: Minor
Found in tools/gyp/pylib/gyp/generator/xcode.py - About 6 days to fix

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 CheckToken has a Cognitive Complexity of 291 (exceeds 5 allowed). Consider refactoring.
Open

  def CheckToken(self, token, state):
    """Checks a token, given the current parser_state, for warnings and errors.

    Args:
      token: The current token under consideration
Severity: Minor
Found in tools/closure_linter/closure_linter/ecmalintrules.py - About 5 days to fix

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 DebugResponseDetails has a Cognitive Complexity of 162 (exceeds 5 allowed). Consider refactoring.
Open

function DebugResponseDetails(response) {
  var details = { text: '', running: false };

  try {
    if (!response.success()) {
Severity: Minor
Found in deps/v8/src/d8.js - About 3 days to fix

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 PlotScriptComposer has a Cognitive Complexity of 162 (exceeds 5 allowed). Consider refactoring.
Open

function PlotScriptComposer(kResX, kResY, error_output) {
  // Constants.
  var kV8BinarySuffixes = ["/d8", "/libv8.so"];
  var kStackFrames = 8;             // Stack frames to display in the plot.

Severity: Minor
Found in deps/v8/tools/profviz/composer.js - About 3 days to fix

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 Sodium has a Cognitive Complexity of 136 (exceeds 5 allowed). Consider refactoring.
Open

var Sodium = (function() {
  "use strict";

  var kinds = ["FUNCTION", "OPTIMIZED_FUNCTION", "STUB", "BUILTIN",
               "LOAD_IC", "KEYED_LOAD_IC", "CALL_IC", "KEYED_CALL_IC",
Severity: Minor
Found in deps/v8/tools/sodium/sodium.js - About 2 days to fix

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 WriteTarget has a Cognitive Complexity of 135 (exceeds 5 allowed). Consider refactoring.
Open

def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
                options, generator_flags, all_qualified_targets, output):

  # The make generator does this always.
  # TODO: It would be nice to be able to tell CMake all dependencies.
Severity: Minor
Found in tools/gyp/pylib/gyp/generator/cmake.py - About 2 days to fix

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 resolveObject has a Cognitive Complexity of 134 (exceeds 5 allowed). Consider refactoring.
Open

Url.prototype.resolveObject = function(relative) {
  if (util.isString(relative)) {
    var rel = new Url();
    rel.parse(relative, false, true);
    relative = rel;
Severity: Minor
Found in lib/url.js - About 2 days to fix

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 RegExpBenchmark has a Cognitive Complexity of 126 (exceeds 5 allowed). Consider refactoring.
Open

function RegExpBenchmark() {
  var re0 = /^ba/;
  var re1 = /(((\w+):\/\/)([^\/:]*)(:(\d+))?)?([^#?]*)(\?([^#]*))?(#(.*))?/;
  var re2 = /^\s*|\s*$/g;
  var re3 = /\bQBZPbageby_cynprubyqre\b/;
Severity: Minor
Found in deps/v8/benchmarks/regexp.js - About 2 days to fix

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 ExpandVariables has a Cognitive Complexity of 120 (exceeds 5 allowed). Consider refactoring.
Open

def ExpandVariables(input, phase, variables, build_file):
  # Look for the pattern that gets expanded into variables
  if phase == PHASE_EARLY:
    variable_re = early_variable_re
    expansion_symbol = '<'
Severity: Minor
Found in tools/gyp/pylib/gyp/input.py - About 2 days to fix

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 parse has a Cognitive Complexity of 119 (exceeds 5 allowed). Consider refactoring.
Open

Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) {
  if (!util.isString(url)) {
    throw new TypeError("Parameter 'url' must be a string, not " + typeof url);
  }

Severity: Minor
Found in lib/url.js - About 2 days to fix

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 complete has a Cognitive Complexity of 116 (exceeds 5 allowed). Consider refactoring.
Open

REPLServer.prototype.complete = function(line, callback) {
  // There may be local variables to evaluate, try a nested REPL
  if (!util.isUndefined(this.bufferedCommand) && this.bufferedCommand.length) {
    // Get a new array of inputed lines
    var tmp = this.lines.slice();
Severity: Minor
Found in lib/repl.js - About 2 days to fix

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 CheckToken has a Cognitive Complexity of 106 (exceeds 5 allowed). Consider refactoring.
Open

  def CheckToken(self, token, state):
    """Checks a token, given the current parser_state, for warnings and errors.

    Args:
      token: The current token under consideration
Severity: Minor
Found in tools/closure_linter/closure_linter/javascriptlintrules.py - About 2 days to fix

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 sh_highlightString has a Cognitive Complexity of 104 (exceeds 5 allowed). Consider refactoring.
Open

function sh_highlightString(inputString, language) {
  if (/Konqueror/.test(navigator.userAgent)) {
    if (! language.konquered) {
      for (var s = 0; s < language.length; s++) {
        for (var p = 0; p < language[s].length; p++) {
Severity: Minor
Found in doc/sh_main.js - About 2 days to fix

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 FluidField has a Cognitive Complexity of 104 (exceeds 5 allowed). Consider refactoring.
Open

function FluidField(canvas) {
    function addFields(x, s, dt)
    {
        for (var i=0; i<size ; i++ ) x[i] += dt*s[i];
    }
Severity: Minor
Found in deps/v8/benchmarks/navier-stokes.js - About 2 days to fix

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 HandleError has a Cognitive Complexity of 103 (exceeds 5 allowed). Consider refactoring.
Open

  def HandleError(self, error):
    """Attempts to fix the error.

    Args:
      error: The error object
Severity: Minor
Found in tools/closure_linter/closure_linter/error_fixer.py - About 2 days to fix

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 nextToken has a Cognitive Complexity of 102 (exceeds 5 allowed). Consider refactoring.
Open

sc_Tokenizer.prototype.nextToken = function() {
    var port = this.port;

    function isNumberChar(c) {
    return (c >= "0" && c <= "9");
Severity: Minor
Found in deps/v8/benchmarks/earley-boyer.js - About 2 days to fix

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 gyp_main has a Cognitive Complexity of 91 (exceeds 5 allowed). Consider refactoring.
Open

def gyp_main(args):
  my_name = os.path.basename(sys.argv[0])

  parser = RegeneratableOptionParser()
  usage = 'usage: %s [options ...] [build_file ...]'
Severity: Minor
Found in tools/gyp/pylib/gyp/__init__.py - About 1 day to fix

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 WriteTarget has a Cognitive Complexity of 85 (exceeds 5 allowed). Consider refactoring.
Open

  def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
                  extra_outputs, part_of_all):
    """Write Makefile code to produce the final target of the gyp spec.

    spec, configs: input from gyp.
Severity: Minor
Found in tools/gyp/pylib/gyp/generator/make.py - About 1 day to fix

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 CheckLanguage has a Cognitive Complexity of 71 (exceeds 5 allowed). Consider refactoring.
Open

def CheckLanguage(filename, clean_lines, linenum, file_extension, include_state,
                  error):
  """Checks rules from the 'C++ language rules' section of cppguide.html.

  Some of these rules are hard to test (function overloading, using
Severity: Minor
Found in tools/cpplint.py - About 1 day to fix

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 CheckSpacing has a Cognitive Complexity of 71 (exceeds 5 allowed). Consider refactoring.
Open

def CheckSpacing(filename, clean_lines, linenum, error):
  """Checks for the correctness of various spacing issues in the code.

  Things we check for: spaces around operators, spaces after
  if/for/while/switch, no spaces around parens in function calls, two
Severity: Minor
Found in tools/cpplint.py - About 1 day to fix

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

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