updated protobuf to 3.18.1
This commit is contained in:
Sven Czarnian
116
external/include/google/protobuf/port_def.inc
vendored
116
external/include/google/protobuf/port_def.inc
vendored
@@ -52,6 +52,35 @@
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// GCC, and MSVC. Function-like macros are usable without an #ifdef guard.
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// Syntax macros (for example, attributes) are always defined, although
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// they may be empty.
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//
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// Some definitions rely on the NDEBUG macro and/or (in MSVC) _DEBUG:
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// - https://en.cppreference.com/w/c/error/assert
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// - https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros#microsoft-specific-predefined-macros
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//
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// References for predefined macros:
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// - Standard: https://en.cppreference.com/w/cpp/preprocessor/replace
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// - Clang: https://clang.llvm.org/docs/LanguageExtensions.html
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// (see also GCC predefined macros)
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// - GCC: https://gcc.gnu.org/onlinedocs/cpp/Predefined-Macros.html
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// - MSVC: https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros
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// - Interactive (Clang/GCC only): https://www.compiler-explorer.com/z/hc6jKd3sj
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//
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// References for attributes (and extension attributes):
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// - Standard: https://en.cppreference.com/w/cpp/language/attributes
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// - Clang: https://clang.llvm.org/docs/AttributeReference.html
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// - GCC: https://gcc.gnu.org/onlinedocs/gcc/Attribute-Syntax.html
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// (see Clang attribute docs as well)
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//
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// References for standard C++ language conformance (and minimum versions):
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// - Clang: https://clang.llvm.org/cxx_status.html
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// - GCC: https://gcc.gnu.org/projects/cxx-status.html
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// - MSVC: https://docs.microsoft.com/en-us/cpp/overview/visual-cpp-language-conformance
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//
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// Historical release notes (which can help to determine minimum versions):
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// - Clang: https://releases.llvm.org/
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// - GCC: https://gcc.gnu.org/releases.html
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// - MSVC: https://docs.microsoft.com/en-us/visualstudio/releases/2019/release-notes-history
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// https://docs.microsoft.com/en-us/visualstudio/releasenotes/vs2017-relnotes-history
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// Portable fallbacks for C++20 feature test macros:
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// https://en.cppreference.com/w/cpp/feature_test
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@@ -99,6 +128,23 @@
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# define PROTOBUF_GNUC_MIN(x, y) 0
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#endif
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// Portable check for MSVC minimum version:
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// https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros
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#if defined(_MSC_VER)
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#define PROTOBUF_MSC_VER_MIN(x) (_MSC_VER >= x)
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#else
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#define PROTOBUF_MSC_VER_MIN(x) 0
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#endif
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// Portable check for minimum C++ language version:
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// https://en.cppreference.com/w/cpp/preprocessor/replace
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// https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros
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#if !defined(_MSVC_LANG)
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#define PROTOBUF_CPLUSPLUS_MIN(x) (__cplusplus >= x)
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#else
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#define PROTOBUF_CPLUSPLUS_MIN(x) (_MSVC_LANG >= x)
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#endif
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// Future versions of protobuf will include breaking changes to some APIs.
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// This macro can be set to enable these API changes ahead of time, so that
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// user code can be updated before upgrading versions of protobuf.
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@@ -107,17 +153,17 @@
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#ifdef PROTOBUF_VERSION
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#error PROTOBUF_VERSION was previously defined
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#endif
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#define PROTOBUF_VERSION 3017003
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#define PROTOBUF_VERSION 3018001
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#ifdef PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC
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#error PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC was previously defined
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#endif
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#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC 3017000
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#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC 3018000
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#ifdef PROTOBUF_MIN_PROTOC_VERSION
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#error PROTOBUF_MIN_PROTOC_VERSION was previously defined
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#endif
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#define PROTOBUF_MIN_PROTOC_VERSION 3017000
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#define PROTOBUF_MIN_PROTOC_VERSION 3018000
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#ifdef PROTOBUF_VERSION_SUFFIX
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#error PROTOBUF_VERSION_SUFFIX was previously defined
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@@ -184,8 +230,9 @@
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#error PROTOBUF_TAILCALL was previously defined
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#endif
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#if __has_cpp_attribute(clang::musttail) && \
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!defined(_ARCH_PPC) && !defined(__wasm__)
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!defined(__arm__) && !defined(_ARCH_PPC) && !defined(__wasm__)
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# ifndef PROTO2_OPENSOURCE
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// Compilation fails on ARM32: b/195943306
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// Compilation fails on powerpc64le: b/187985113
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# endif
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#define PROTOBUF_MUSTTAIL [[clang::musttail]]
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@@ -304,7 +351,7 @@
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// The minimum library version which works with the current version of the
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// headers.
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#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3017000
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#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3018000
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#ifdef PROTOBUF_RTTI
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#error PROTOBUF_RTTI was previously defined
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@@ -397,8 +444,8 @@
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#error PROTOBUF_PREDICT_(TRUE|FALSE) was previously defined
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#endif
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#if PROTOBUF_GNUC_MIN(3, 0)
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# define PROTOBUF_PREDICT_TRUE(x) (__builtin_expect(!!(x), 1))
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# define PROTOBUF_PREDICT_FALSE(x) (__builtin_expect((x), 0))
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# define PROTOBUF_PREDICT_TRUE(x) (__builtin_expect(false || (x), true))
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# define PROTOBUF_PREDICT_FALSE(x) (__builtin_expect(false || (x), false))
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#else
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# define PROTOBUF_PREDICT_TRUE(x) (x)
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# define PROTOBUF_PREDICT_FALSE(x) (x)
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@@ -409,10 +456,6 @@
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#endif
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# define PROTOBUF_MUST_USE_RESULT
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#ifdef PROTOBUF_MUST_USE_EXTRACT_RESULT
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#error PROTOBUF_MUST_USE_EXTRACT_RESULT was previously defined
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#endif
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#ifdef PROTOBUF_FORCE_COPY_IN_RELEASE
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#error PROTOBUF_FORCE_COPY_IN_RELEASE was previously defined
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#endif
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@@ -421,10 +464,16 @@
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#error PROTOBUF_FORCE_COPY_IN_SWAP was previously defined
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#endif
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#ifdef PROTOBUF_FORCE_COPY_IN_MOVE
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#error PROTOBUF_FORCE_COPY_IN_MOVE was previously defined
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#endif
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#ifdef PROTOBUF_FALLTHROUGH_INTENDED
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#error PROTOBUF_FALLTHROUGH_INTENDED was previously defined
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#endif
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#if __has_feature(cxx_attributes) && __has_warning("-Wimplicit-fallthrough")
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#if __has_cpp_attribute(fallthrough)
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#define PROTOBUF_FALLTHROUGH_INTENDED [[fallthrough]]
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#elif __has_feature(cxx_attributes) && __has_warning("-Wimplicit-fallthrough")
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#define PROTOBUF_FALLTHROUGH_INTENDED [[clang::fallthrough]]
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#elif PROTOBUF_GNUC_MIN(7, 0)
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#define PROTOBUF_FALLTHROUGH_INTENDED [[gnu::fallthrough]]
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@@ -559,10 +608,15 @@
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#ifdef PROTOBUF_ATTRIBUTE_WEAK
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#error PROTOBUF_ATTRIBUTE_WEAK was previously defined
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#endif
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#if __has_attribute(weak) && !defined(__MINGW32__)
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#if __has_attribute(weak) && \
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!defined(__APPLE__) && \
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(!defined(_WIN32) || __clang_major__ < 9) && \
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!defined(__MINGW32__)
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#define PROTOBUF_ATTRIBUTE_WEAK __attribute__((weak))
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#define PROTOBUF_HAVE_ATTRIBUTE_WEAK 1
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#else
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#define PROTOBUF_ATTRIBUTE_WEAK
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#define PROTOBUF_HAVE_ATTRIBUTE_WEAK 0
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#endif
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// Macros to detect sanitizers.
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@@ -590,11 +644,42 @@
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# define PROTOBUF_TSAN __SANITIZE_THREAD__
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#endif
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// Tail call table-driven parsing can be enabled by defining
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// PROTOBUF_EXPERIMENTAL_USE_TAIL_CALL_TABLE_PARSER at compilation time. Note
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// that this macro is for small-scale testing only, and is not supported.
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#ifdef PROTOBUF_TAIL_CALL_TABLE_PARSER_ENABLED
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#error PROTOBUF_TAIL_CALL_TABLE_PARSER_ENABLED was previously declared
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#endif
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#if defined(PROTOBUF_EXPERIMENTAL_USE_TAIL_CALL_TABLE_PARSER)
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#define PROTOBUF_TAIL_CALL_TABLE_PARSER_ENABLED 1
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// Selectively use static member functions instead of templates:
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#ifndef PROTOBUF_TC_STATIC_PARSE_SINGULAR1
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# define PROTOBUF_TC_STATIC_PARSE_SINGULAR1 1
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#endif
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#ifndef PROTOBUF_TC_STATIC_PARSE_SINGULAR2
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# define PROTOBUF_TC_STATIC_PARSE_SINGULAR2 0
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#endif
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#ifndef PROTOBUF_TC_STATIC_PARSE_REPEATED1
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# define PROTOBUF_TC_STATIC_PARSE_REPEATED1 0
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#endif
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#ifndef PROTOBUF_TC_STATIC_PARSE_REPEATED2
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# define PROTOBUF_TC_STATIC_PARSE_REPEATED2 0
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#endif
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#endif
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#define PROTOBUF_TC_PARAM_DECL \
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::google::protobuf::MessageLite *msg, const char *ptr, \
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::google::protobuf::internal::ParseContext *ctx, \
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const ::google::protobuf::internal::TailCallParseTableBase *table, \
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uint64_t hasbits, ::google::protobuf::internal::TcFieldData data
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#ifdef PROTOBUF_UNUSED
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#error PROTOBUF_UNUSED was previously defined
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#endif
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#if __has_cpp_attribute(unused) || \
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(PROTOBUF_GNUC_MIN(3, 0) && !defined(__clang__))
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#if __has_cpp_attribute(maybe_unused) || \
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(PROTOBUF_MSC_VER_MIN(1911) && PROTOBUF_CPLUSPLUS_MIN(201703L))
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#define PROTOBUF_UNUSED [[maybe_unused]]
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#elif __has_attribute(unused) || PROTOBUF_GNUC_MIN(3, 0)
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#define PROTOBUF_UNUSED __attribute__((__unused__))
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#else
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#define PROTOBUF_UNUSED
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@@ -706,4 +791,3 @@
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# undef __has_builtin
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# undef PROTOBUF_has_builtin_DEFINED_
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#endif
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#undef PROTOBUF_GNUC_MIN
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