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-rw-r--r--absl/base/options.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/absl/base/options.h b/absl/base/options.h
index 6868c77b..234137c7 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.