function Counter::countInSourceString

Throws

RuntimeException

1 call to Counter::countInSourceString()

Counter::countInSourceFile in vendor/sebastian/lines-of-code/src/Counter.php

File

vendor/sebastian/lines-of-code/src/Counter.php, line 33

Class

Counter

Namespace

SebastianBergmann\LinesOfCode

Code

public function countInSourceString(string $source) : LinesOfCode {
    $linesOfCode = substr_count($source, "\n");
    if ($linesOfCode === 0 && !empty($source)) {
        $linesOfCode = 1;
    }
    assert($linesOfCode >= 0);
    try {
        $nodes = (new ParserFactory())->createForHostVersion()
            ->parse($source);
        assert($nodes !== null);
        return $this->countInAbstractSyntaxTree($linesOfCode, $nodes);
        // @codeCoverageIgnoreStart
    } catch (Error $error) {
        throw new RuntimeException($error->getMessage(), $error->getCode(), $error);
    }
    // @codeCoverageIgnoreEnd
}