You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.0 KiB
42 lines
1.0 KiB
/* |
|
* Copyright 2016 Nu-book Inc. |
|
* Copyright 2022 Axel Waggershauser |
|
*/ |
|
// SPDX-License-Identifier: Apache-2.0 |
|
|
|
#pragma once |
|
|
|
#include "Range.h" |
|
|
|
#include <cstdint> |
|
#include <string_view> |
|
#include <vector> |
|
|
|
namespace ZXing { |
|
|
|
/** |
|
ByteArray is an extension of std::vector<uint8_t>. |
|
*/ |
|
class ByteArray : public std::vector<uint8_t> |
|
{ |
|
public: |
|
ByteArray() = default; |
|
ByteArray(std::initializer_list<uint8_t> list) : std::vector<uint8_t>(list) {} |
|
explicit ByteArray(int len) : std::vector<uint8_t>(len, 0) {} |
|
explicit ByteArray(std::string_view str) : std::vector<uint8_t>(str.begin(), str.end()) {} |
|
|
|
void append(ByteView other) { insert(end(), other.begin(), other.end()); } |
|
void append(std::string_view other) { insert(end(), other.begin(), other.end()); } |
|
|
|
std::string_view asString(size_t pos = 0, size_t len = std::string_view::npos) const |
|
{ |
|
return std::string_view(reinterpret_cast<const char*>(data()), size()).substr(pos, len); |
|
} |
|
|
|
ByteView asView(size_t pos = 0, size_t len = size_t(-1)) const |
|
{ |
|
return ByteView(*this).subview(pos, len); |
|
} |
|
}; |
|
|
|
} // ZXing
|
|
|