function NodeDumper::toColumn

1 call to NodeDumper::toColumn()

NodeDumper::dumpPosition in vendor/nikic/php-parser/lib/PhpParser/NodeDumper.php

Dump node position, if possible.

File

vendor/nikic/php-parser/lib/PhpParser/NodeDumper.php, line 287

Class

NodeDumper

Namespace

PhpParser

Code

private function toColumn(string $code, int $pos) : int {
    if ($pos > strlen($code)) {
        throw new \RuntimeException('Invalid position information');
    }
    $lineStartPos = strrpos($code, "\n", $pos - strlen($code));
    if (false === $lineStartPos) {
        $lineStartPos = -1;
    }
    return $pos - $lineStartPos;
}