src/Fixer/ClassNotation/ProtectedToPrivateFixer.php
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        $end = \count($tokens) - 3; // min. number of tokens to form a class candidate to fix
        for ($index = 0; $index < $end; ++$index) {
            if (!$tokens[$index]->isGivenKind(T_CLASS)) {
                continue;
            }

            $classOpen = $tokens->getNextTokenOfKind($index, ['{']);
            $classClose = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $classOpen);

            if (!$this->skipClass($tokens, $index, $classOpen, $classClose)) {
                $this->fixClass($tokens, $classOpen, $classClose);
            }

            $index = $classClose;
        }
    }
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        $end = \count($tokens) - 3; // min. number of tokens to form a class candidate to fix
        for ($index = 0; $index < $end; ++$index) {
            if (!$tokens[$index]->isGivenKind(T_CLASS)) {
                continue;
            }

            $classOpen = $tokens->getNextTokenOfKind($index, ['{']);
            $classClose = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $classOpen);

            if (!$this->skipClass($tokens, $index, $classOpen, $classClose)) {
                $this->fixClass($tokens, $classOpen, $classClose);
            }

            $index = $classClose;
        }
    }
{@inheritdoc}