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[libc++] Annotate generic_category/system_category as const (#78052)

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This lets the compiler eliminate unused/duplicate calls to it.
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Benjamin Kramer 2024-01-26 22:08:36 +01:00 committed by GitHub
parent 82afd9b19a
commit 3fa14233c4
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1 changed files with 2 additions and 2 deletions
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libcxx/include/__system_error/error_category.h
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@ -67,8 +67,8 @@ public:
string message(int __ev) const override; string message(int __ev) const override;
}; };
_LIBCPP_EXPORTED_FROM_ABI const error_category& generic_category() _NOEXCEPT; __attribute__((__const__)) _LIBCPP_EXPORTED_FROM_ABI const error_category& generic_category() _NOEXCEPT;
_LIBCPP_EXPORTED_FROM_ABI const error_category& system_category() _NOEXCEPT; __attribute__((__const__)) _LIBCPP_EXPORTED_FROM_ABI const error_category& system_category() _NOEXCEPT;
_LIBCPP_END_NAMESPACE_STD _LIBCPP_END_NAMESPACE_STD