reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

include/llvm/ADT/Optional.h
   39     T value;
   60   explicit OptionalStorage(in_place_t, Args &&... args)
   61       : value(std::forward<Args>(args)...), hasVal(true) {}
   72   T &getValue() LLVM_LVALUE_FUNCTION noexcept {
   76   T const &getValue() const LLVM_LVALUE_FUNCTION noexcept {
   81   T &&getValue() && noexcept {
   87   template <class... Args> void emplace(Args &&... args) {
   89     ::new ((void *)std::addressof(value)) T(std::forward<Args>(args)...);
   89     ::new ((void *)std::addressof(value)) T(std::forward<Args>(args)...);
   97       ::new ((void *)std::addressof(value)) T(y);
  131         ::new ((void *)std::addressof(value)) T(std::move(other.value));
  216   optional_detail::OptionalStorage<T> Storage;
  219   using value_type = T;
  224   Optional(const T &y) : Storage(optional_detail::in_place_t{}, y) {}
  227   Optional(T &&y) : Storage(optional_detail::in_place_t{}, std::move(y)) {}
  230   Optional &operator=(T &&y) {
  241   static inline Optional create(const T *y) {
  245   Optional &operator=(const T &y) {
  253   const T *getPointer() const { return &Storage.getValue(); }
  254   T *getPointer() { return &Storage.getValue(); }
  255   const T &getValue() const LLVM_LVALUE_FUNCTION { return Storage.getValue(); }
  256   T &getValue() LLVM_LVALUE_FUNCTION { return Storage.getValue(); }
  260   const T *operator->() const { return getPointer(); }
  261   T *operator->() { return getPointer(); }
  262   const T &operator*() const LLVM_LVALUE_FUNCTION { return getValue(); }
  263   T &operator*() LLVM_LVALUE_FUNCTION { return getValue(); }
  266   constexpr T getValueOr(U &&value) const LLVM_LVALUE_FUNCTION {
  271   T &&getValue() && { return std::move(Storage.getValue()); }
  272   T &&operator*() && { return std::move(Storage.getValue()); }
  275   T getValueOr(U &&value) && {
  316 bool operator==(const Optional<T> &X, NoneType) {
  326 bool operator!=(const Optional<T> &X, NoneType) {
  367 template <typename T> bool operator==(const Optional<T> &X, const T &Y) {
  367 template <typename T> bool operator==(const Optional<T> &X, const T &Y) {
  375 template <typename T> bool operator!=(const Optional<T> &X, const T &Y) {
  375 template <typename T> bool operator!=(const Optional<T> &X, const T &Y) {
include/llvm/ADT/SmallVector.h
   75   AlignedCharArrayUnion<T> FirstEl;
  114   using value_type = T;
  115   using iterator = T *;
  116   using const_iterator = const T *;
  121   using reference = T &;
  122   using const_reference = const T &;
  123   using pointer = T *;
  124   using const_pointer = const T *;
  179 class SmallVectorTemplateBase : public SmallVectorTemplateCommon<T> {
  183   static void destroy_range(T *S, T *E) {
  183   static void destroy_range(T *S, T *E) {
  211   void push_back(const T &Elt) {
  218   void push_back(T &&Elt) {
  221     ::new ((void*) this->end()) T(::std::move(Elt));
  240   T *NewElts = static_cast<T*>(llvm::safe_malloc(NewCapacity*sizeof(T)));
  240   T *NewElts = static_cast<T*>(llvm::safe_malloc(NewCapacity*sizeof(T)));
  315 class SmallVectorImpl : public SmallVectorTemplateBase<T> {
  316   using SuperClass = SmallVectorTemplateBase<T>;
  357   void resize(size_type N, const T &NV) {
  374   LLVM_NODISCARD T pop_back_val() {
  397   void append(size_type NumInputs, const T &Elt) {
  405   void append(std::initializer_list<T> IL) {
  412   void assign(size_type NumElts, const T &Elt) {
  429   void assign(std::initializer_list<T> IL) {
  467   iterator insert(iterator I, T &&Elt) {
  497   iterator insert(iterator I, const T &Elt) {
  526   iterator insert(iterator I, size_type NumToInsert, const T &Elt) {
  637   void insert(iterator I, std::initializer_list<T> IL) {
  820   AlignedCharArrayUnion<T> InlineElts[N];
  837 class SmallVector : public SmallVectorImpl<T>, SmallVectorStorage<T, N> {
  837 class SmallVector : public SmallVectorImpl<T>, SmallVectorStorage<T, N> {
  846   explicit SmallVector(size_t Size, const T &Value = T())
  865   SmallVector(std::initializer_list<T> IL) : SmallVectorImpl<T>(N) {
  884   SmallVector(SmallVectorImpl<T> &&RHS) : SmallVectorImpl<T>(N) {
include/llvm/ADT/StringMap.h
  129   ValueTy second;
  138   const ValueTy &getValue() const { return second; }
  139   ValueTy &getValue() { return second; }
  141   void setValue(const ValueTy &V) { second = V; }
  158 class StringMapEntry final : public StringMapEntryStorage<ValueTy> {
  246   using MapEntryTy = StringMapEntry<ValueTy>;
  260   StringMap(std::initializer_list<std::pair<StringRef, ValueTy>> List)
  330   using mapped_type = ValueTy;
  331   using value_type = StringMapEntry<ValueTy>;
  334   using const_iterator = StringMapConstIterator<ValueTy>;
  335   using iterator = StringMapIterator<ValueTy>;
  350   iterator_range<StringMapKeyIterator<ValueTy>> keys() const {
  369   ValueTy lookup(StringRef Key) const {
  378   ValueTy &operator[](StringRef Key) { return try_emplace(Key).first->second; }
  413   std::pair<iterator, bool> insert(std::pair<StringRef, ValueTy> KV) {
  531     : public StringMapIterBase<StringMapConstIterator<ValueTy>,
  532                                const StringMapEntry<ValueTy>> {
  533   using base = StringMapIterBase<StringMapConstIterator<ValueTy>,
  534                                  const StringMapEntry<ValueTy>>;
  542   const StringMapEntry<ValueTy> &operator*() const {
  548 class StringMapIterator : public StringMapIterBase<StringMapIterator<ValueTy>,
  549                                                    StringMapEntry<ValueTy>> {
  551       StringMapIterBase<StringMapIterator<ValueTy>, StringMapEntry<ValueTy>>;
  551       StringMapIterBase<StringMapIterator<ValueTy>, StringMapEntry<ValueTy>>;
  559   StringMapEntry<ValueTy> &operator*() const {
  563   operator StringMapConstIterator<ValueTy>() const {
include/llvm/Support/AlignOf.h
   30   T t;
   39 template <typename T> union SizerImpl<T> { char arr[sizeof(T)]; };
   50       llvm::detail::SizerImpl<T, Ts...>)];
include/llvm/Support/type_traits.h
   91     T t;
  122     static auto get(F*) -> decltype(std::declval<F &>() = std::declval<const F &>(), std::true_type{});
  122     static auto get(F*) -> decltype(std::declval<F &>() = std::declval<const F &>(), std::true_type{});
  122     static auto get(F*) -> decltype(std::declval<F &>() = std::declval<const F &>(), std::true_type{});
  130     static auto get(F*) -> decltype(std::declval<F &>() = std::declval<F &&>(), std::true_type{});
  130     static auto get(F*) -> decltype(std::declval<F &>() = std::declval<F &&>(), std::true_type{});
  130     static auto get(F*) -> decltype(std::declval<F &>() = std::declval<F &&>(), std::true_type{});
  145       std::is_copy_constructible<detail::trivial_helper<T>>::value;
  147       !std::is_copy_constructible<T>::value;
  151       std::is_move_constructible<detail::trivial_helper<T>>::value;
  153       !std::is_move_constructible<T>::value;
  157       is_copy_assignable<detail::trivial_helper<T>>::value;
  159       !is_copy_assignable<T>::value;
  163       is_move_assignable<detail::trivial_helper<T>>::value;
  165       !is_move_assignable<T>::value;
  169       std::is_destructible<detail::trivial_helper<T>>::value;
tools/clang/include/clang/Tooling/CommonOptionsParser.h
  138   std::vector<CompileCommand>
  143   std::vector<CompileCommand> getAllCompileCommands() const override;
  149   std::vector<CompileCommand>
  150   adjustCommands(std::vector<CompileCommand> Commands) const;
tools/clang/include/clang/Tooling/CompilationDatabase.h
   67   friend bool operator==(const CompileCommand &LHS, const CompileCommand &RHS) {
   67   friend bool operator==(const CompileCommand &LHS, const CompileCommand &RHS) {
   73   friend bool operator!=(const CompileCommand &LHS, const CompileCommand &RHS) {
   73   friend bool operator!=(const CompileCommand &LHS, const CompileCommand &RHS) {
  128   virtual std::vector<CompileCommand> getCompileCommands(
  146   virtual std::vector<CompileCommand> getAllCompileCommands() const;
  200   std::vector<CompileCommand>
  206   std::vector<CompileCommand> CompileCommands;
tools/clang/include/clang/Tooling/JSONCompilationDatabase.h
   83   std::vector<CompileCommand>
   93   std::vector<CompileCommand> getAllCompileCommands() const override;
  122                    std::vector<CompileCommand> &Commands) const;
tools/clang/lib/Tooling/CommonOptionsParser.cpp
   60 std::vector<CompileCommand> ArgumentsAdjustingCompilations::getCompileCommands(
   70 std::vector<CompileCommand>
   75 std::vector<CompileCommand> ArgumentsAdjustingCompilations::adjustCommands(
   76     std::vector<CompileCommand> Commands) const {
   77   for (CompileCommand &Command : Commands)
tools/clang/lib/Tooling/CompilationDatabase.cpp
  134 std::vector<CompileCommand> CompilationDatabase::getAllCompileCommands() const {
  135   std::vector<CompileCommand> Result;
  387 std::vector<CompileCommand>
  389   std::vector<CompileCommand> Result(CompileCommands);
tools/clang/lib/Tooling/GuessTargetAndModeCompilationDatabase.cpp
   28   std::vector<CompileCommand> getAllCompileCommands() const override {
   32   std::vector<CompileCommand>
   38   std::vector<CompileCommand>
   39   addTargetAndMode(std::vector<CompileCommand> Cmds) const {
   40     for (auto &Cmd : Cmds) {
tools/clang/lib/Tooling/InterpolatingCompilationDatabase.cpp
  125   CompileCommand Cmd;
  133   TransferableCommand(CompileCommand C)
  203   CompileCommand transferTo(StringRef Filename) const {
  204     CompileCommand Result = Cmd;
  507   std::vector<CompileCommand>
  527   std::vector<CompileCommand> getAllCompileCommands() const override {
tools/clang/lib/Tooling/JSONCompilationDatabase.cpp
  226 std::vector<CompileCommand>
  239   std::vector<CompileCommand> Commands;
  252 std::vector<CompileCommand>
  254   std::vector<CompileCommand> Commands;
  315     std::vector<CompileCommand> &Commands) const {
tools/clang/lib/Tooling/Tooling.cpp
  498     std::vector<CompileCommand> CompileCommandsForFile =
  505     for (CompileCommand &CompileCommand : CompileCommandsForFile) {
tools/clang/tools/clang-scan-deps/ClangScanDeps.cpp
  141   for (const auto &Command : Compilations->getAllCompileCommands())
tools/clang/tools/extra/clangd/ClangdLSPServer.cpp
 1118     auto New =
tools/clang/tools/extra/clangd/CodeComplete.cpp
 1019   const tooling::CompileCommand &Command;
 1731 codeComplete(PathRef FileName, const tooling::CompileCommand &Command,
 1750                             const tooling::CompileCommand &Command,
tools/clang/tools/extra/clangd/CodeComplete.h
  251                                 const tooling::CompileCommand &Command,
  260                             const tooling::CompileCommand &Command,
tools/clang/tools/extra/clangd/Compiler.h
   45   tooling::CompileCommand CompileCommand;
tools/clang/tools/extra/clangd/GlobalCompilationDatabase.cpp
   30 void adjustArguments(tooling::CompileCommand &Cmd,
   76 tooling::CompileCommand
   86   tooling::CompileCommand Cmd(llvm::sys::path::parent_path(File),
  101 llvm::Optional<tooling::CompileCommand>
  276 llvm::Optional<tooling::CompileCommand>
  278   llvm::Optional<tooling::CompileCommand> Cmd;
  293 tooling::CompileCommand OverlayCDB::getFallbackCommand(PathRef File) const {
  294   auto Cmd = Base ? Base->getFallbackCommand(File)
  304     PathRef File, llvm::Optional<tooling::CompileCommand> Cmd) {
tools/clang/tools/extra/clangd/GlobalCompilationDatabase.h
   39   virtual llvm::Optional<tooling::CompileCommand>
   50   virtual tooling::CompileCommand getFallbackCommand(PathRef File) const;
   75   llvm::Optional<tooling::CompileCommand>
  131   llvm::Optional<tooling::CompileCommand>
  133   tooling::CompileCommand getFallbackCommand(PathRef File) const override;
  139                     llvm::Optional<tooling::CompileCommand> CompilationCommand);
  143   llvm::StringMap<tooling::CompileCommand> Commands; /* GUARDED_BY(Mut) */
tools/clang/tools/extra/clangd/Preamble.cpp
   20 bool compileCommandsAreEqual(const tooling::CompileCommand &LHS,
   21                              const tooling::CompileCommand &RHS) {
   91               const tooling::CompileCommand &OldCompileCommand,
tools/clang/tools/extra/clangd/Preamble.h
   51   tooling::CompileCommand CompileCommand;
   80               const tooling::CompileCommand &OldCompileCommand,
tools/clang/tools/extra/clangd/QueryDriverDatabase.cpp
  148 tooling::CompileCommand &
  149 addSystemIncludes(tooling::CompileCommand &Cmd,
  214   llvm::Optional<tooling::CompileCommand>
tools/clang/tools/extra/clangd/TUScheduler.cpp
  196   tooling::CompileCommand getCurrentCompileCommand() const;
  396     tooling::CompileCommand OldCommand = PrevInputs->CompileCommand;
  599 tooling::CompileCommand ASTWorker::getCurrentCompileCommand() const {
tools/clang/tools/extra/clangd/TUScheduler.h
   41   const tooling::CompileCommand &Command;
tools/clang/tools/extra/clangd/index/Background.cpp
  178     for (auto &Cmd : NeedsReIndexing)
  194 BackgroundIndex::indexFileTask(tooling::CompileCommand Cmd) {
  343 llvm::Error BackgroundIndex::index(tooling::CompileCommand Cmd) {
  446 std::vector<tooling::CompileCommand>
  448   std::vector<tooling::CompileCommand> NeedsReIndexing;
tools/clang/tools/extra/clangd/index/Background.h
  170   llvm::Error index(tooling::CompileCommand);
  179   std::vector<tooling::CompileCommand>
  184   BackgroundQueue::Task indexFileTask(tooling::CompileCommand Cmd);
tools/clang/tools/extra/clangd/index/Serialization.h
   49   llvm::Optional<tooling::CompileCommand> Cmd;
   63   const tooling::CompileCommand *Cmd = nullptr;
tools/clang/tools/extra/clangd/unittests/BackgroundIndexTests.cpp
   98   tooling::CompileCommand Cmd;
  138   tooling::CompileCommand Cmd;
  195   tooling::CompileCommand Cmd;
  264   tooling::CompileCommand Cmd;
  313   tooling::CompileCommand Cmd;
  387   tooling::CompileCommand Cmd;
  447   tooling::CompileCommand Cmd;
  476   tooling::CompileCommand Cmd;
  540   tooling::CompileCommand Cmd;
  554     tooling::CompileCommand CmdStored = *MSS.loadShard(testPath("A.cc"))->Cmd;
  568     tooling::CompileCommand CmdStored = *MSS.loadShard(testPath("A.cc"))->Cmd;
tools/clang/tools/extra/clangd/unittests/ClangdTests.cpp
 1039     llvm::Optional<tooling::CompileCommand>
tools/clang/tools/extra/clangd/unittests/GlobalCompilationDatabaseTests.cpp
   43   auto Cmd = DB.getFallbackCommand(testPath("foo/bar.cc"));
   60 static tooling::CompileCommand cmd(llvm::StringRef File, llvm::StringRef Arg) {
   67     llvm::Optional<tooling::CompileCommand>
   74     tooling::CompileCommand
   95   auto Override = cmd(testPath("foo.cc"), "-DA=3");
  115   auto Override = cmd(testPath("bar.cc"), "-DA=5");
  144   auto Cmd = CDB.getCompileCommand(testPath("foo.cc")).getValue();
tools/clang/tools/extra/clangd/unittests/SerializationTests.cpp
  247   tooling::CompileCommand Cmd;
  265     const tooling::CompileCommand &SerializedCmd = In->Cmd.getValue();
tools/clang/tools/extra/clangd/unittests/TestFS.cpp
   48 llvm::Optional<tooling::CompileCommand>
tools/clang/tools/extra/clangd/unittests/TestFS.h
   52   llvm::Optional<tooling::CompileCommand>
tools/clang/tools/libclang/CXCompilationDatabase.cpp
   39   std::vector<CompileCommand> CCmd;
   41   AllocatedCXCompileCommands(std::vector<CompileCommand> Cmd)
   50     std::vector<CompileCommand> CCmd(db->getCompileCommands(CompleteFileName));
   61     std::vector<CompileCommand> CCmd(db->getAllCompileCommands());
  108   CompileCommand *cmd = static_cast<CompileCommand *>(CCmd);
  118   CompileCommand *cmd = static_cast<CompileCommand *>(CCmd);
  137   CompileCommand *Cmd = static_cast<CompileCommand *>(CCmd);
tools/clang/unittests/Tooling/CompilationDatabaseTest.cpp
   68 static std::vector<CompileCommand>
  125   std::vector<CompileCommand> Commands = getAllCompileCommands(
  174 static CompileCommand findCompileArgsInJsonDatabase(StringRef FileName,
  182   std::vector<CompileCommand> Commands = Database->getCompileCommands(FileName);
  196    CompileCommand FoundCommand = findCompileArgsInJsonDatabase(
  286   CompileCommand NotFound = findCompileArgsInJsonDatabase(
  297   CompileCommand FoundCommand = findCompileArgsInJsonDatabase(
  311   CompileCommand NotFound = findCompileArgsInJsonDatabase(
  326   CompileCommand FoundCommand = findCompileArgsInJsonDatabase(
  343   CompileCommand FoundCommand = findCompileArgsInJsonDatabase(
  366   CompileCommand FoundCommand = findCompileArgsInJsonDatabase(
  391     CompileCommand FoundCommand =
  403   CompileCommand FoundCommand = findCompileArgsInJsonDatabase(
  507   std::vector<CompileCommand> Result =
  565   std::vector<CompileCommand> Result =
  582   std::vector<CompileCommand> Result =
  599   std::vector<CompileCommand> Result =
  618   std::vector<CompileCommand> Result = Database->getCompileCommands("source");
  634   std::vector<CompileCommand> Result =
  645   using EntryMap = llvm::StringMap<SmallVector<CompileCommand, 1>>;
  649   std::vector<CompileCommand> getCompileCommands(StringRef F) const override {
  810   CompileCommand CCRef("/foo/bar", "hello.c", {"a", "b"}, "hello.o");
  811   CompileCommand CCTest = CCRef;
tools/clang/unittests/Tooling/ExecutionTest.cpp
  235   std::vector<CompileCommand>
usr/include/c++/7.4.0/bits/alloc_traits.h
  387       using allocator_type = allocator<_Tp>;
  389       using value_type = _Tp;
  392       using pointer = _Tp*;
  395       using const_pointer = const _Tp*;
  474 	construct(allocator_type& __a, _Up* __p, _Args&&... __args)
  474 	construct(allocator_type& __a, _Up* __p, _Args&&... __args)
  475 	{ __a.construct(__p, std::forward<_Args>(__args)...); }
  486 	destroy(allocator_type& __a, _Up* __p)
usr/include/c++/7.4.0/bits/allocator.h
  108     class allocator: public __allocator_base<_Tp>
  113       typedef _Tp*       pointer;
  114       typedef const _Tp* const_pointer;
  115       typedef _Tp&       reference;
  116       typedef const _Tp& const_reference;
  117       typedef _Tp        value_type;
  137 	allocator(const allocator<_Tp1>&) throw() { }
usr/include/c++/7.4.0/bits/move.h
   46     inline _GLIBCXX_CONSTEXPR _Tp*
   47     __addressof(_Tp& __r) _GLIBCXX_NOEXCEPT
   72     constexpr _Tp&&
   73     forward(typename std::remove_reference<_Tp>::type& __t) noexcept
   83     constexpr _Tp&&
   84     forward(typename std::remove_reference<_Tp>::type&& __t) noexcept
   98     move(_Tp&& __t) noexcept
  104     : public __and_<__not_<is_nothrow_move_constructible<_Tp>>,
  105                     is_copy_constructible<_Tp>>::type { };
  136     inline _GLIBCXX17_CONSTEXPR _Tp*
  137     addressof(_Tp& __r) noexcept
  143     const _Tp* addressof(const _Tp&&) = delete;
  143     const _Tp* addressof(const _Tp&&) = delete;
  184     typename enable_if<__and_<__not_<__is_tuple_like<_Tp>>,
  185 			      is_move_constructible<_Tp>,
  186 			      is_move_assignable<_Tp>>::value>::type
  187     swap(_Tp& __a, _Tp& __b)
  187     swap(_Tp& __a, _Tp& __b)
  198       _Tp __tmp = _GLIBCXX_MOVE(__a);
usr/include/c++/7.4.0/bits/stl_construct.h
   74     _Construct(_T1* __p, _Args&&... __args)
   74     _Construct(_T1* __p, _Args&&... __args)
   75     { ::new(static_cast<void*>(__p)) _T1(std::forward<_Args>(__args)...); }
   75     { ::new(static_cast<void*>(__p)) _T1(std::forward<_Args>(__args)...); }
   97     _Destroy(_Tp* __pointer)
  204 	     allocator<_Tp>&)
usr/include/c++/7.4.0/bits/stl_iterator.h
 1224     __make_move_if_noexcept_iterator(_Tp* __i)
usr/include/c++/7.4.0/bits/stl_iterator_base_types.h
  181       typedef _Tp                         value_type;
  183       typedef _Tp*                        pointer;
  184       typedef _Tp&                        reference;
  192       typedef _Tp                         value_type;
  194       typedef const _Tp*                  pointer;
  195       typedef const _Tp&                  reference;
usr/include/c++/7.4.0/bits/stl_uninitialized.h
  288 			   _ForwardIterator __result, allocator<_Tp>&)
usr/include/c++/7.4.0/bits/stl_vector.h
   77 	rebind<_Tp>::other _Tp_alloc_type;
  216     class vector : protected _Vector_base<_Tp, _Alloc>
  227       typedef _Vector_base<_Tp, _Alloc>			_Base;
  232       typedef _Tp					value_type;
  919       _Tp*
  923       const _Tp*
  962 	emplace_back(_Args&&... __args);
 1483 	_M_realloc_insert(iterator __position, _Args&&... __args);
usr/include/c++/7.4.0/bits/vector.tcc
  101 				     std::forward<_Args>(__args)...);
  105 	  _M_realloc_insert(end(), std::forward<_Args>(__args)...);
  418 				   std::forward<_Args>(__args)...);
usr/include/c++/7.4.0/ext/alloc_traits.h
  117       { typedef typename _Base_type::template rebind_alloc<_Tp> other; };
usr/include/c++/7.4.0/ext/new_allocator.h
   63       typedef _Tp*       pointer;
   64       typedef const _Tp* const_pointer;
   65       typedef _Tp&       reference;
   66       typedef const _Tp& const_reference;
   67       typedef _Tp        value_type;
   84 	new_allocator(const new_allocator<_Tp1>&) _GLIBCXX_USE_NOEXCEPT { }
  111 	return static_cast<_Tp*>(::operator new(__n * sizeof(_Tp)));
  130       { return size_t(-1) / sizeof(_Tp); }
  135 	construct(_Up* __p, _Args&&... __args)
  135 	construct(_Up* __p, _Args&&... __args)
  136 	{ ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
  136 	{ ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
  140 	destroy(_Up* __p) { __p->~_Up(); }
usr/include/c++/7.4.0/initializer_list
   50       typedef _E 		value_type;
   51       typedef const _E& 	reference;
   52       typedef const _E& 	const_reference;
   54       typedef const _E* 	iterator;
   55       typedef const _E* 	const_iterator;
usr/include/c++/7.4.0/tuple
  125       constexpr _Head_base(const _Head& __h)
  132         constexpr _Head_base(_UHead&& __h)
  159       static constexpr _Head&
  162       static constexpr const _Head&
  194       static constexpr _Head&
  197       static constexpr const _Head&
  210       constexpr _Tuple_impl(const _Head& __head, const _Tail&... __tail)
  216         constexpr _Tuple_impl(_UHead&& __head, _UTail&&... __tail)
  248 		    const _Head& __head, const _Tail&... __tail)
  473       return __and_<is_constructible<_Elements, const _UElements&>...>::value;
  479       return __and_<is_convertible<const _UElements&, _Elements>...>::value;
  485       return __and_<is_constructible<_Elements, _UElements&&>...>::value;
  491       return __and_<is_convertible<_UElements&&, _Elements>...>::value;
  947         constexpr tuple(const _T1& __a1, const _T2& __a2)
  956         explicit constexpr tuple(const _T1& __a1, const _T2& __a2)
  971         constexpr tuple(_U1&& __a1, _U2&& __a2)
 1078 	      const _T1& __a1, const _T2& __a2)
 1090 	      const _T1& __a1, const _T2& __a2)
 1302     constexpr _Head&
 1307     constexpr const _Head&
 1313     constexpr __tuple_element_t<__i, tuple<_Elements...>>&
 1319     constexpr const __tuple_element_t<__i, tuple<_Elements...>>&
 1325     constexpr __tuple_element_t<__i, tuple<_Elements...>>&&
 1588     constexpr tuple<_Elements&...>
 1589     tie(_Elements&... __args) noexcept
usr/include/c++/7.4.0/type_traits
  215     : public __is_void_helper<typename remove_cv<_Tp>::type>::type
  326     : public __is_integral_helper<typename remove_cv<_Tp>::type>::type
  354     : public __is_floating_point_helper<typename remove_cv<_Tp>::type>::type
  381     : public __is_pointer_helper<typename remove_cv<_Tp>::type>::type
  567     : public __is_null_pointer_helper<typename remove_cv<_Tp>::type>::type
  581     : public __or_<is_lvalue_reference<_Tp>,
  582                    is_rvalue_reference<_Tp>>::type
  588     : public __or_<is_integral<_Tp>, is_floating_point<_Tp>>::type
  588     : public __or_<is_integral<_Tp>, is_floating_point<_Tp>>::type
  601     : public __not_<__or_<is_function<_Tp>, is_reference<_Tp>,
  601     : public __not_<__or_<is_function<_Tp>, is_reference<_Tp>,
  602                           is_void<_Tp>>>::type
  611     : public __or_<is_arithmetic<_Tp>, is_enum<_Tp>, is_pointer<_Tp>,
  611     : public __or_<is_arithmetic<_Tp>, is_enum<_Tp>, is_pointer<_Tp>,
  611     : public __or_<is_arithmetic<_Tp>, is_enum<_Tp>, is_pointer<_Tp>,
  612                    is_member_pointer<_Tp>, is_null_pointer<_Tp>>::type
  612                    is_member_pointer<_Tp>, is_null_pointer<_Tp>>::type
  631     : public __is_member_pointer_helper<typename remove_cv<_Tp>::type>::type
  638     : public __or_<is_object<_Tp>, is_reference<_Tp>>::type
  638     : public __or_<is_object<_Tp>, is_reference<_Tp>>::type
  777     : public __and_<is_array<_Tp>, __not_<extent<_Tp>>>
  777     : public __and_<is_array<_Tp>, __not_<extent<_Tp>>>
  798       typedef decltype(__test<_Tp>(0)) type;
  811                remove_all_extents<_Tp>::type>::type
  825     : public __is_destructible_safe<_Tp>::type
  984       typedef decltype(__test<_Tp, _Arg>(0)) type;
  989     : public __and_<is_destructible<_Tp>,
  990                     __is_direct_constructible_impl<_Tp, _Arg>>
 1072 			 __is_direct_constructible_ref_cast<_Tp, _Arg>,
 1073 			 __is_direct_constructible_new_safe<_Tp, _Arg>
 1079     : public __is_direct_constructible_new<_Tp, _Arg>::type
 1119     : public __is_direct_constructible<_Tp, _Arg>
 1130     : public __is_constructible_impl<_Tp, _Args...>::type
 1142     : public is_constructible<_Tp, const _Tp&>
 1142     : public is_constructible<_Tp, const _Tp&>
 1148     : public __is_copy_constructible_impl<_Tp>
 1160     : public is_constructible<_Tp, _Tp&&>
 1160     : public is_constructible<_Tp, _Tp&&>
 1166     : public __is_move_constructible_impl<_Tp>
 1215     : public __and_<is_constructible<_Tp, _Args...>,
 1216 		    __is_nt_constructible_impl<_Tp, _Args...>>
 1246     : public is_nothrow_constructible<_Tp, _Tp&&>
 1246     : public is_nothrow_constructible<_Tp, _Tp&&>
 1252     : public __is_nothrow_move_constructible_impl<_Tp>
 1304     : public is_assignable<_Tp&, _Tp&&>
 1304     : public is_assignable<_Tp&, _Tp&&>
 1310     : public __is_move_assignable_impl<_Tp>
 1352     : public is_nothrow_assignable<_Tp&, _Tp&&>
 1352     : public is_nothrow_assignable<_Tp&, _Tp&&>
 1358     : public __is_nt_move_assignable_impl<_Tp>
 1554     { typedef _Tp     type; };
 1558     { typedef _Tp     type; };
 1563     { typedef _Tp     type; };
 1574       remove_const<typename remove_volatile<_Tp>::type>::type     type;
 1629     { typedef _Tp   type; };
 1633     { typedef _Tp   type; };
 1659     { typedef _Tp&&   type; };
 1955     { typedef _Tp     type; };
 2104     { typedef typename remove_cv<_Up>::type __type; };
 2574       typename remove_reference<_Tp>::type>::type>::type