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| -rw-r--r-- | doc/developer-notes.md | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/developer-notes.md b/doc/developer-notes.md index 8f06ee4eca..a152f86e17 100644 --- a/doc/developer-notes.md +++ b/doc/developer-notes.md @@ -39,6 +39,7 @@ code. - `++i` is preferred over `i++`. - `nullptr` is preferred over `NULL` or `(void*)0`. - `static_assert` is preferred over `assert` where possible. Generally; compile-time checking is preferred over run-time checking. + - `enum class` is preferred over `enum` where possible. Scoped enumerations avoid two potential pitfalls/problems with traditional C++ enumerations: implicit conversions to int, and name clashes due to enumerators being exported to the surrounding scope. Block style example: ```c++ |