Export of internal Abseil changes

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d6748c733a70cd74ad9b76a0c9cd6b3fe2cecacf by Xiaoyi Zhang <zhangxy@google.com>:

Remove empty block, to address alerts reported in
https://github.com/abseil/abseil-cpp/issues/368.

PiperOrigin-RevId: 265099887

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232e2036b5668d6d1296b881f9347756d84541ee by Derek Mauro <dmauro@google.com>:

Make the Linux Bazel CI scripts test with the exception mode explicitly set.

PiperOrigin-RevId: 265092105

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942a40696c2c9b833be03e92d22a6ede7bccb6d4 by Xiaoyi Zhang <zhangxy@google.com>:

Import https://github.com/abseil/abseil-cpp/pull/372.
Suppress the unused variable warning on GCC, i.e. "-Wunused-variable".

PiperOrigin-RevId: 265063925

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7ef90796b52cbdc260afc77cf47206f9356471d0 by Xiaoyi Zhang <zhangxy@google.com>:

Add quotes to `ABSL_COMMON_INCLUDE_DIRS` since it's a list and may contain a
`;`. This addresses https://github.com/abseil/abseil-cpp/issues/373.

PiperOrigin-RevId: 265059077

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43f3ae742e00b83672ad6c5bc5b17fdb8f9fe6fe by Gennadiy Rozental <rogeeff@google.com>:

Internal re-organization

PiperOrigin-RevId: 264913945

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6a2adf9c08ee1d98cc6b2855a676345c6495294a by Andy Soffer <asoffer@google.com>:

Publicly expose type names for uniform interval tags as in, for example, absl::IntervalClosedClosedTag, and add equality comparison operators.

PiperOrigin-RevId: 264861162

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3c90c6e05fd61d56b419cd2d39dab8f17b8711b8 by Abseil Team <absl-team@google.com>:

Add validity check on returned frame pointer.

PiperOrigin-RevId: 264858823

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2db87e0cfa0c6bea7ba81684b834cb8a73b7d748 by Gennadiy Rozental <rogeeff@google.com>:

Add MUST_USE_RESULT attribute to absl::GetFlag to prevent accidental misuse.

PiperOrigin-RevId: 264782762
GitOrigin-RevId: d6748c733a70cd74ad9b76a0c9cd6b3fe2cecacf
Change-Id: I169e9c5358e4f63000c1255e806d26b8afecf5ff

1 files changed, 4 insertions, 17 deletions

diff --git a/absl/flags/internal/registry.h b/absl/flags/internal/registry.h
index 27566fbf..884a8db5 100644
--- a/absl/flags/internal/registry.h
+++ b/absl/flags/internal/registry.h
@@ -106,29 +106,16 @@ bool RegisterCommandLineFlag(CommandLineFlag*);
 //   4: Remove the old_lib 'retired' registration.
 //   5: Eventually delete the graveyard registration entirely.
 //
-// Returns bool to enable use in namespace-scope initializers.
-// For example:
-//
-//   static const bool dummy = base::RetiredFlag<int32_t>("myflag");
-//
-// Or to declare several at once:
-//
-//   static bool dummies[] = {
-//       base::RetiredFlag<std::string>("some_string_flag"),
-//       base::RetiredFlag<double>("some_double_flag"),
-//       base::RetiredFlag<int32_t>("some_int32_flag")
-//   };
 
 // Retire flag with name "name" and type indicated by ops.
-bool Retire(FlagOpFn ops, FlagMarshallingOpFn marshalling_ops,
-            const char* name);
+bool Retire(const char* name, FlagOpFn ops,
+            FlagMarshallingOpFn marshalling_ops);
 
 // Registered a retired flag with name 'flag_name' and type 'T'.
 template <typename T>
 inline bool RetiredFlag(const char* flag_name) {
-  return flags_internal::Retire(flags_internal::FlagOps<T>,
-                                flags_internal::FlagMarshallingOps<T>,
-                                flag_name);
+  return flags_internal::Retire(flag_name, flags_internal::FlagOps<T>,
+                                flags_internal::FlagMarshallingOps<T>);
 }
 
 // If the flag is retired, returns true and indicates in |*type_is_bool|