PhpCsFixer\Fixer\ClassNotation\ClassDefinitionFixer::fixClassyDefinitionOpenSpacing PHP Method

fixClassyDefinitionOpenSpacing() private method

private fixClassyDefinitionOpenSpacing ( Tokens $tokens, integer $openIndex ) : integer
$tokens PhpCsFixer\Tokenizer\Tokens
$openIndex integer
return integer
    private function fixClassyDefinitionOpenSpacing(Tokens $tokens, $openIndex)
    {
        if (false !== strpos($tokens[$openIndex - 1]->getContent(), "\n")) {
            return $openIndex;
        }
        if ($tokens[$openIndex - 1]->isWhitespace()) {
            $tokens[$openIndex - 1]->setContent($this->whitespacesConfig->getLineEnding());
            return $openIndex;
        }
        $tokens->insertAt($openIndex, new Token(array(T_WHITESPACE, $this->whitespacesConfig->getLineEnding())));
        return $openIndex + 1;
    }