public function process_token( $stackPtr ) {

		if ( ! $this->has_whitelist_comment( 'loose comparison', $stackPtr ) ) {
			$error = 'Found: ' . $this->tokens[ $stackPtr ]['content'] . '. Use strict comparisons (=== or !==).';
			$this->phpcsFile->addWarning( $error, $stackPtr, 'LooseComparison' );
		}
	}