clarify how feature detect works

This commit is contained in:
Ferdinand Bachmann
2020-04-22 16:02:57 +02:00
parent cd1505622b
commit fbaf9c59a7

View File

@ -34,7 +34,8 @@ This project can be configured via CMake options or preprocessor defines
- `RING_BUFFER_CONSTEXPR_DESTRUCTORS` (default OFF)
make the destructors of `basic_ring_buffer` and its iterators explicitly `constexpr` (needs C++20)
The last 3 options set preprocessor defines with the same name when enabled.
The last 3 options set preprocessor defines with the same name when enabled,
and may be automatically enabled when `RING_BUFFER_FEATURE_DETECT` is enabled.
## Preprocessor defines