gsc-tool/include/xsk/gsc/common/lookahead.hpp
2023-03-02 16:41:32 +01:00

24 lines
446 B
C++

// Copyright 2023 xensik. All rights reserved.
//
// Use of this source code is governed by a GNU GPLv3 license
// that can be found in the LICENSE file.
#pragma once
namespace xsk::gsc
{
struct lookahead
{
char const* buffer_pos;
usize available;
char last_byte;
char curr_byte;
lookahead(char const* data, usize size);
auto advance() -> void;
auto ended() { return available == 0; };
};
} // namespace xsk::gsc