function RequireNumericLiteralSeparatorSniff::process

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

Parameters

int $numberPointer:

Overrides Sniff::process

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Numbers/RequireNumericLiteralSeparatorSniff.php, line 45

Class

RequireNumericLiteralSeparatorSniff

Namespace

SlevomatCodingStandard\Sniffs\Numbers

Code

public function process(File $phpcsFile, $numberPointer) : void {
    $this->enable = SniffSettingsHelper::isEnabledByPhpVersion($this->enable, 70400);
    $this->minDigitsBeforeDecimalPoint = SniffSettingsHelper::normalizeInteger($this->minDigitsBeforeDecimalPoint);
    $this->minDigitsAfterDecimalPoint = SniffSettingsHelper::normalizeInteger($this->minDigitsAfterDecimalPoint);
    if (!$this->enable) {
        return;
    }
    $tokens = $phpcsFile->getTokens();
    $number = $tokens[$numberPointer]['content'];
    if (strpos($tokens[$numberPointer]['content'], '_') !== false) {
        return;
    }
    if ($this->ignoreOctalNumbers && preg_match('~^0[0-7]+$~', $number) === 1) {
        return;
    }
    $regexp = '~(?:^\\d{' . $this->minDigitsBeforeDecimalPoint . '}|\\.\\d{' . $this->minDigitsAfterDecimalPoint . '})~';
    if (preg_match($regexp, $number) === 0) {
        return;
    }
    $phpcsFile->addError('Use of numeric literal separator is required.', $numberPointer, self::CODE_REQUIRED_NUMERIC_LITERAL_SEPARATOR);
}