src/Fixer/ReturnNotation/NoUselessReturnFixer.php
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $index => $token) {
            if (!$token->isGivenKind(T_FUNCTION)) {
                continue;
            }

            $index = $tokens->getNextTokenOfKind($index, [';', '{']);
            if ($tokens[$index]->equals('{')) {
                $this->fixFunction($tokens, $index, $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index));
            }
        }
    }
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $index => $token) {
            if (!$token->isGivenKind(T_FUNCTION)) {
                continue;
            }

            $index = $tokens->getNextTokenOfKind($index, [';', '{']);
            if ($tokens[$index]->equals('{')) {
                $this->fixFunction($tokens, $index, $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index));
            }
        }
    }
{@inheritdoc}