src/Fixer/Semicolon/SpaceAfterSemicolonFixer.php
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        $insideForParenthesesUntil = null;

        for ($index = 0, $max = \count($tokens) - 1; $index < $max; ++$index) {
            if ($this->configuration['remove_in_empty_for_expressions']) {
                if ($tokens[$index]->isGivenKind(T_FOR)) {
                    $index = $tokens->getNextMeaningfulToken($index);
                    $insideForParenthesesUntil = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index);

                    continue;
                }

                if ($index === $insideForParenthesesUntil) {
                    $insideForParenthesesUntil = null;

                    continue;
                }
            }

            if (!$tokens[$index]->equals(';')) {
                continue;
            }

            if (!$tokens[$index + 1]->isWhitespace()) {
                if (
                    !$tokens[$index + 1]->equalsAny([')', [T_INLINE_HTML]]) && (
                        !$this->configuration['remove_in_empty_for_expressions']
                        || !$tokens[$index + 1]->equals(';')
                    )
                ) {
                    $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' ']));
                    ++$max;
                }

                continue;
            }

            if (
                null !== $insideForParenthesesUntil
                && ($tokens[$index + 2]->equals(';') || $index + 2 === $insideForParenthesesUntil)
                && !Preg::match('/\R/', $tokens[$index + 1]->getContent())
            ) {
                $tokens->clearAt($index + 1);

                continue;
            }

            if (
                isset($tokens[$index + 2])
                && !$tokens[$index + 1]->equals([T_WHITESPACE, ' '])
                && $tokens[$index + 1]->isWhitespace(" \t")
                && !$tokens[$index + 2]->isComment()
                && !$tokens[$index + 2]->equals(')')
            ) {
                $tokens[$index + 1] = new Token([T_WHITESPACE, ' ']);
            }
        }
    }
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        $insideForParenthesesUntil = null;

        for ($index = 0, $max = \count($tokens) - 1; $index < $max; ++$index) {
            if ($this->configuration['remove_in_empty_for_expressions']) {
                if ($tokens[$index]->isGivenKind(T_FOR)) {
                    $index = $tokens->getNextMeaningfulToken($index);
                    $insideForParenthesesUntil = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index);

                    continue;
                }

                if ($index === $insideForParenthesesUntil) {
                    $insideForParenthesesUntil = null;

                    continue;
                }
            }

            if (!$tokens[$index]->equals(';')) {
                continue;
            }

            if (!$tokens[$index + 1]->isWhitespace()) {
                if (
                    !$tokens[$index + 1]->equalsAny([')', [T_INLINE_HTML]]) && (
                        !$this->configuration['remove_in_empty_for_expressions']
                        || !$tokens[$index + 1]->equals(';')
                    )
                ) {
                    $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' ']));
                    ++$max;
                }

                continue;
            }

            if (
                null !== $insideForParenthesesUntil
                && ($tokens[$index + 2]->equals(';') || $index + 2 === $insideForParenthesesUntil)
                && !Preg::match('/\R/', $tokens[$index + 1]->getContent())
            ) {
                $tokens->clearAt($index + 1);

                continue;
            }

            if (
                isset($tokens[$index + 2])
                && !$tokens[$index + 1]->equals([T_WHITESPACE, ' '])
                && $tokens[$index + 1]->isWhitespace(" \t")
                && !$tokens[$index + 2]->isComment()
                && !$tokens[$index + 2]->equals(')')
            ) {
                $tokens[$index + 1] = new Token([T_WHITESPACE, ' ']);
            }
        }
    }
{@inheritdoc}