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phplrt/phplrt

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Showing 5 of 408 total issues

Method reducers has 94 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    private function reducers(): array
    {
        return [
            20 => static function (array $delegates): Node {
                if ($delegates === []) {
Severity: Major
Found in libs/compiler/src/Grammar/PP2Grammar.php - About 3 hrs to fix

    Method grammar has 51 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        private function grammar(): array
    {
        return [
            0  => new Repetition(11, 0),
            1  => new Concatenation([30, 2]),
    Severity: Major
    Found in libs/compiler/src/Grammar/PP2Grammar.php - About 2 hrs to fix

      Method createFromOffset has 28 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          public function createFromOffset(
        ReadableInterface $source,
        int $offset = PositionInterface::MIN_OFFSET
    ): Position {
        if ($offset <= PositionInterface::MIN_OFFSET) {
      Severity: Minor
      Found in libs/position/src/PositionFactory.php - About 1 hr to fix

        Function lex has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
        Open

            public function lex($source, int $offset = 0, int $length = null): iterable
    {
        $tokens = \token_get_all($this->read(File::new($source), $offset));

        foreach ($tokens as $i => $token) {
        Severity: Minor
        Found in libs/compiler/src/Grammar/PhpLexer.php - About 45 mins 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 createFromOffset has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
        Open

            public function createFromOffset(
        ReadableInterface $source,
        int $offset = PositionInterface::MIN_OFFSET
    ): Position {
        if ($offset <= PositionInterface::MIN_OFFSET) {
        Severity: Minor
        Found in libs/position/src/PositionFactory.php - About 25 mins 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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