src/Fixer/Operator/IncrementStyleFixer.php
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        $tokensAnalyzer = new TokensAnalyzer($tokens);

        for ($index = $tokens->count() - 1; 0 <= $index; --$index) {
            $token = $tokens[$index];

            if (!$token->isGivenKind([T_INC, T_DEC])) {
                continue;
            }

            if (self::STYLE_PRE === $this->configuration['style'] && $tokensAnalyzer->isUnarySuccessorOperator($index)) {
                $nextToken = $tokens[$tokens->getNextMeaningfulToken($index)];
                if (!$nextToken->equalsAny([';', ')'])) {
                    continue;
                }

                $startIndex = $this->findStart($tokens, $index);

                $prevToken = $tokens[$tokens->getPrevMeaningfulToken($startIndex)];
                if ($prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG]])) {
                    $tokens->clearAt($index);
                    $tokens->insertAt($startIndex, clone $token);
                }
            } elseif (self::STYLE_POST === $this->configuration['style'] && $tokensAnalyzer->isUnaryPredecessorOperator($index)) {
                $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)];
                if (!$prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG]])) {
                    continue;
                }

                $endIndex = $this->findEnd($tokens, $index);

                $nextToken = $tokens[$tokens->getNextMeaningfulToken($endIndex)];
                if ($nextToken->equalsAny([';', ')'])) {
                    $tokens->clearAt($index);
                    $tokens->insertAt($tokens->getNextNonWhitespace($endIndex), clone $token);
                }
            }
        }
    }
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        $tokensAnalyzer = new TokensAnalyzer($tokens);

        for ($index = $tokens->count() - 1; 0 <= $index; --$index) {
            $token = $tokens[$index];

            if (!$token->isGivenKind([T_INC, T_DEC])) {
                continue;
            }

            if (self::STYLE_PRE === $this->configuration['style'] && $tokensAnalyzer->isUnarySuccessorOperator($index)) {
                $nextToken = $tokens[$tokens->getNextMeaningfulToken($index)];
                if (!$nextToken->equalsAny([';', ')'])) {
                    continue;
                }

                $startIndex = $this->findStart($tokens, $index);

                $prevToken = $tokens[$tokens->getPrevMeaningfulToken($startIndex)];
                if ($prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG]])) {
                    $tokens->clearAt($index);
                    $tokens->insertAt($startIndex, clone $token);
                }
            } elseif (self::STYLE_POST === $this->configuration['style'] && $tokensAnalyzer->isUnaryPredecessorOperator($index)) {
                $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)];
                if (!$prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG]])) {
                    continue;
                }

                $endIndex = $this->findEnd($tokens, $index);

                $nextToken = $tokens[$tokens->getNextMeaningfulToken($endIndex)];
                if ($nextToken->equalsAny([';', ')'])) {
                    $tokens->clearAt($index);
                    $tokens->insertAt($tokens->getNextNonWhitespace($endIndex), clone $token);
                }
            }
        }
    }
{@inheritdoc}