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Editing: StringBuffer.php
<?php declare(strict_types=1); /** * SPDX-FileCopyrightText: 2021 Robin Appelman <robin@icewind.nl> * SPDX-License-Identifier: AGPL-3.0-or-later */ namespace Icewind\SMB; final class StringBuffer { /** @var string */ private $buffer = ""; /** @var int */ private $pos = 0; public function clear(): void { $this->buffer = ""; $this->pos = 0; } public function push(string $data): int { $this->buffer = $this->flush() . $data; return strlen($data); } public function remaining(): int { return strlen($this->buffer) - $this->pos; } public function read(int $count): string { $chunk = substr($this->buffer, $this->pos, $count); $this->pos += strlen($chunk); return $chunk; } public function flush(): string { if ($this->pos === 0) { $remaining = $this->buffer; } else { $remaining = substr($this->buffer, $this->pos); } $this->clear(); return $remaining; } }
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