diff options
Diffstat (limited to 'absl/base/options.h')
| -rw-r--r-- | absl/base/options.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/absl/base/options.h b/absl/base/options.h index 6868c77b103a..234137c7acb8 100644 --- a/absl/base/options.h +++ b/absl/base/options.h @@ -123,14 +123,6 @@ // compiler flags passed by the end user. For more info, see // https://abseil.io/about/design/dropin-types. -// A value of 2 means to detect the C++ version being used to compile Abseil, -// and use an alias only if a working std::optional is available. This option -// should not be used when your program is not built from source -- for example, -// if you are distributing Abseil in a binary package manager -- since in mode -// 2, absl::optional will name a different template class, with a different -// mangled name and binary layout, depending on the compiler flags passed by the -// end user. -// // User code should not inspect this macro. To check in the preprocessor if // absl::optional is a typedef of std::optional, use the feature macro // ABSL_USES_STD_OPTIONAL. |