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Merge branch 'contrib/github_pr_11025_v5.1' into 'release/v5.1'

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Enable support for C++23 in esp-idf (GitHub PR) (v5.1)

See merge request espressif/esp-idf!23421
This commit is contained in:
Zim Kalinowski
2023-05-15 16:02:54 +08:00
parent 59b6634a9a 2379ee36ab
commit 689db30956
8 changed files with 44 additions and 12 deletions
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components/esp_common/include/esp_macros.h
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@@ -32,7 +32,7 @@ extern "C" {
* - MACRO_ARGS(__VA_ARGS__) if __VA_ARGS__ was not empty
* - MACRO_NO_ARGS() if __VA_ARGS__ was empty
*
* @note In the future, we want to switch to C++20. We also want to become compatible with clang. Hence, we provide two
* @note In the future, we want to become compatible with clang. Hence, we provide two
* versions of the following macros which are using variadic arguments. One is using the GNU extension ##__VA_ARGS__.
* The other is using the C++20 feature __VA_OPT__(,). This allows users to compile their code with standard C++20
* enabled instead of the GNU extension. Below C++20, we haven't found any good alternative to using ##__VA_ARGS__.