PhpCsFixer\Fixer\Operator\UnaryOperatorSpacesFixer::fix PHP Method

    public function fix(\SplFileInfo $file, Tokens $tokens)
    {
        $tokensAnalyzer = new TokensAnalyzer($tokens);
        for ($index = $tokens->count() - 1; $index >= 0; --$index) {
            if ($tokensAnalyzer->isUnarySuccessorOperator($index)) {
                $tokens->removeLeadingWhitespace($index);
                continue;
            }
            if ($tokensAnalyzer->isUnaryPredecessorOperator($index)) {
                $tokens->removeTrailingWhitespace($index);
                continue;
            }
        }
    }