| // Copyright 2025 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <array> |
| #include <cstdint> |
| #include <string_view> |
| |
| #include "base/containers/auto_spanification_helper.h" |
| #include "base/containers/span.h" |
| |
| std::string_view ReturnOffsetIntoString(size_t offset) { |
| // Contrived non-const to trigger arrayification. |
| // |
| // Expected rewrite: |
| // std::array<char, 6> non_const_buffer{"hello"}; |
| static std::array<char, 6> non_const_buffer{"hello"}; |
| non_const_buffer[offset] = 'y'; |
| |
| // Expected rewrite: |
| // return std::string_view( |
| // base::span<char>(non_const_buffer).subspan(offset).data(), |
| // base::SpanificationSizeofForStdArray(non_const_buffer) - offset); |
| return std::string_view( |
| base::span<char>(non_const_buffer).subspan(offset).data(), |
| base::SpanificationSizeofForStdArray(non_const_buffer) - offset); |
| } |
