Restoring authorship annotation for <[email protected]>. Commit 2 of 2.

1 files changed, 444 insertions, 444 deletions

diff --git a/contrib/libs/llvm12/include/llvm/TextAPI/MachO/InterfaceFile.h b/contrib/libs/llvm12/include/llvm/TextAPI/MachO/InterfaceFile.h
index fc621fb42aa..4724f8e8e7e 100644
--- a/contrib/libs/llvm12/include/llvm/TextAPI/MachO/InterfaceFile.h
+++ b/contrib/libs/llvm12/include/llvm/TextAPI/MachO/InterfaceFile.h
@@ -1,444 +1,444 @@
-#pragma once 
- 
-#ifdef __GNUC__ 
-#pragma GCC diagnostic push 
-#pragma GCC diagnostic ignored "-Wunused-parameter" 
-#endif 
- 
-//===- llvm/TextAPI/MachO/IntefaceFile.h - TAPI Interface File --*- C++ -*-===// 
-// 
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 
-// See https://llvm.org/LICENSE.txt for license information. 
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 
-// 
-//===----------------------------------------------------------------------===// 
-// 
-// A generic and abstract interface representation for linkable objects. This 
-// could be an MachO executable, bundle, dylib, or text-based stub file. 
-// 
-//===----------------------------------------------------------------------===// 
- 
-#ifndef LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H 
-#define LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H 
- 
-#include "llvm/ADT/BitmaskEnum.h" 
-#include "llvm/ADT/DenseMap.h" 
-#include "llvm/ADT/Hashing.h" 
-#include "llvm/ADT/StringRef.h" 
-#include "llvm/ADT/iterator.h" 
-#include "llvm/BinaryFormat/MachO.h" 
-#include "llvm/BinaryFormat/Magic.h" 
-#include "llvm/Support/Allocator.h" 
-#include "llvm/Support/Error.h" 
-#include "llvm/TextAPI/MachO/Architecture.h" 
-#include "llvm/TextAPI/MachO/ArchitectureSet.h" 
-#include "llvm/TextAPI/MachO/PackedVersion.h" 
-#include "llvm/TextAPI/MachO/Platform.h" 
-#include "llvm/TextAPI/MachO/Symbol.h" 
-#include "llvm/TextAPI/MachO/Target.h" 
- 
-namespace llvm { 
-namespace MachO { 
- 
-/// Defines a list of Objective-C constraints. 
-enum class ObjCConstraintType : unsigned { 
-  /// No constraint. 
-  None = 0, 
- 
-  /// Retain/Release. 
-  Retain_Release = 1, 
- 
-  /// Retain/Release for Simulator. 
-  Retain_Release_For_Simulator = 2, 
- 
-  /// Retain/Release or Garbage Collection. 
-  Retain_Release_Or_GC = 3, 
- 
-  /// Garbage Collection. 
-  GC = 4, 
-}; 
- 
-// clang-format off 
- 
-/// Defines the file type this file represents. 
-enum FileType : unsigned { 
-  /// Invalid file type. 
-  Invalid = 0U, 
- 
-  /// Text-based stub file (.tbd) version 1.0 
-  TBD_V1  = 1U <<  0, 
- 
-  /// Text-based stub file (.tbd) version 2.0 
-  TBD_V2  = 1U <<  1, 
- 
-  /// Text-based stub file (.tbd) version 3.0 
-  TBD_V3  = 1U <<  2, 
- 
-  /// Text-based stub file (.tbd) version 4.0 
-  TBD_V4  = 1U <<  3, 
- 
-  All     = ~0U, 
- 
-  LLVM_MARK_AS_BITMASK_ENUM(/*LargestValue=*/All), 
-}; 
- 
-// clang-format on 
- 
-/// Reference to an interface file. 
-class InterfaceFileRef { 
-public: 
-  InterfaceFileRef() = default; 
- 
-  InterfaceFileRef(StringRef InstallName) : InstallName(InstallName) {} 
- 
-  InterfaceFileRef(StringRef InstallName, const TargetList Targets) 
-      : InstallName(InstallName), Targets(std::move(Targets)) {} 
- 
-  StringRef getInstallName() const { return InstallName; }; 
- 
-  void addTarget(const Target &Target); 
-  template <typename RangeT> void addTargets(RangeT &&Targets) { 
-    for (const auto &Target : Targets) 
-      addTarget(Target(Target)); 
-  } 
- 
-  using const_target_iterator = TargetList::const_iterator; 
-  using const_target_range = llvm::iterator_range<const_target_iterator>; 
-  const_target_range targets() const { return {Targets}; } 
- 
-  ArchitectureSet getArchitectures() const { 
-    return mapToArchitectureSet(Targets); 
-  } 
- 
-  PlatformSet getPlatforms() const { return mapToPlatformSet(Targets); } 
- 
-  bool operator==(const InterfaceFileRef &O) const { 
-    return std::tie(InstallName, Targets) == std::tie(O.InstallName, O.Targets); 
-  } 
- 
-  bool operator!=(const InterfaceFileRef &O) const { 
-    return std::tie(InstallName, Targets) != std::tie(O.InstallName, O.Targets); 
-  } 
- 
-  bool operator<(const InterfaceFileRef &O) const { 
-    return std::tie(InstallName, Targets) < std::tie(O.InstallName, O.Targets); 
-  } 
- 
-private: 
-  std::string InstallName; 
-  TargetList Targets; 
-}; 
- 
-} // end namespace MachO. 
- 
-struct SymbolsMapKey { 
-  MachO::SymbolKind Kind; 
-  StringRef Name; 
- 
-  SymbolsMapKey(MachO::SymbolKind Kind, StringRef Name) 
-      : Kind(Kind), Name(Name) {} 
-}; 
-template <> struct DenseMapInfo<SymbolsMapKey> { 
-  static inline SymbolsMapKey getEmptyKey() { 
-    return SymbolsMapKey(MachO::SymbolKind::GlobalSymbol, StringRef{}); 
-  } 
- 
-  static inline SymbolsMapKey getTombstoneKey() { 
-    return SymbolsMapKey(MachO::SymbolKind::ObjectiveCInstanceVariable, 
-                         StringRef{}); 
-  } 
- 
-  static unsigned getHashValue(const SymbolsMapKey &Key) { 
-    return hash_combine(hash_value(Key.Kind), hash_value(Key.Name)); 
-  } 
- 
-  static bool isEqual(const SymbolsMapKey &LHS, const SymbolsMapKey &RHS) { 
-    return std::tie(LHS.Kind, LHS.Name) == std::tie(RHS.Kind, RHS.Name); 
-  } 
-}; 
- 
-namespace MachO { 
- 
-/// Defines the interface file. 
-class InterfaceFile { 
-public: 
-  /// Set the path from which this file was generated (if applicable). 
-  /// 
-  /// \param Path_ The path to the source file. 
-  void setPath(StringRef Path_) { Path = std::string(Path_); } 
- 
-  /// Get the path from which this file was generated (if applicable). 
-  /// 
-  /// \return The path to the source file or empty. 
-  StringRef getPath() const { return Path; } 
- 
-  /// Set the file type. 
-  /// 
-  /// This is used by the YAML writer to identify the specification it should 
-  /// use for writing the file. 
-  /// 
-  /// \param Kind The file type. 
-  void setFileType(FileType Kind) { FileKind = Kind; } 
- 
-  /// Get the file type. 
-  /// 
-  /// \return The file type. 
-  FileType getFileType() const { return FileKind; } 
- 
-  /// Get the architectures. 
-  /// 
-  /// \return The applicable architectures. 
-  ArchitectureSet getArchitectures() const { 
-    return mapToArchitectureSet(Targets); 
-  } 
- 
-  /// Get the platforms. 
-  /// 
-  /// \return The applicable platforms. 
-  PlatformSet getPlatforms() const { return mapToPlatformSet(Targets); } 
- 
-  /// Set and add target. 
-  /// 
-  /// \param Target the target to add into. 
-  void addTarget(const Target &Target); 
- 
-  /// Set and add targets. 
-  /// 
-  /// Add the subset of llvm::triples that is supported by Tapi 
-  /// 
-  /// \param Targets the collection of targets. 
-  template <typename RangeT> void addTargets(RangeT &&Targets) { 
-    for (const auto &Target_ : Targets) 
-      addTarget(Target(Target_)); 
-  } 
- 
-  using const_target_iterator = TargetList::const_iterator; 
-  using const_target_range = llvm::iterator_range<const_target_iterator>; 
-  const_target_range targets() const { return {Targets}; } 
- 
-  using const_filtered_target_iterator = 
-      llvm::filter_iterator<const_target_iterator, 
-                            std::function<bool(const Target &)>>; 
-  using const_filtered_target_range = 
-      llvm::iterator_range<const_filtered_target_iterator>; 
-  const_filtered_target_range targets(ArchitectureSet Archs) const; 
- 
-  /// Set the install name of the library. 
-  void setInstallName(StringRef InstallName_) { 
-    InstallName = std::string(InstallName_); 
-  } 
- 
-  /// Get the install name of the library. 
-  StringRef getInstallName() const { return InstallName; } 
- 
-  /// Set the current version of the library. 
-  void setCurrentVersion(PackedVersion Version) { CurrentVersion = Version; } 
- 
-  /// Get the current version of the library. 
-  PackedVersion getCurrentVersion() const { return CurrentVersion; } 
- 
-  /// Set the compatibility version of the library. 
-  void setCompatibilityVersion(PackedVersion Version) { 
-    CompatibilityVersion = Version; 
-  } 
- 
-  /// Get the compatibility version of the library. 
-  PackedVersion getCompatibilityVersion() const { return CompatibilityVersion; } 
- 
-  /// Set the Swift ABI version of the library. 
-  void setSwiftABIVersion(uint8_t Version) { SwiftABIVersion = Version; } 
- 
-  /// Get the Swift ABI version of the library. 
-  uint8_t getSwiftABIVersion() const { return SwiftABIVersion; } 
- 
-  /// Specify if the library uses two-level namespace (or flat namespace). 
-  void setTwoLevelNamespace(bool V = true) { IsTwoLevelNamespace = V; } 
- 
-  /// Check if the library uses two-level namespace. 
-  bool isTwoLevelNamespace() const { return IsTwoLevelNamespace; } 
- 
-  /// Specify if the library is application extension safe (or not). 
-  void setApplicationExtensionSafe(bool V = true) { IsAppExtensionSafe = V; } 
- 
-  /// Check if the library is application extension safe. 
-  bool isApplicationExtensionSafe() const { return IsAppExtensionSafe; } 
- 
-  /// Set the Objective-C constraint. 
-  void setObjCConstraint(ObjCConstraintType Constraint) { 
-    ObjcConstraint = Constraint; 
-  } 
- 
-  /// Get the Objective-C constraint. 
-  ObjCConstraintType getObjCConstraint() const { return ObjcConstraint; } 
- 
-  /// Specify if this file was generated during InstallAPI (or not). 
-  void setInstallAPI(bool V = true) { IsInstallAPI = V; } 
- 
-  /// Check if this file was generated during InstallAPI. 
-  bool isInstallAPI() const { return IsInstallAPI; } 
- 
-  /// Set the parent umbrella frameworks. 
-  /// \param Target_ The target applicable to Parent 
-  /// \param Parent  The name of Parent 
-  void addParentUmbrella(const Target &Target_, StringRef Parent); 
- 
-  /// Get the list of Parent Umbrella frameworks. 
-  /// 
-  /// \return Returns a list of target information and install name of parent 
-  /// umbrellas. 
-  const std::vector<std::pair<Target, std::string>> &umbrellas() const { 
-    return ParentUmbrellas; 
-  } 
- 
-  /// Add an allowable client. 
-  /// 
-  /// Mach-O Dynamic libraries have the concept of allowable clients that are 
-  /// checked during static link time. The name of the application or library 
-  /// that is being generated needs to match one of the allowable clients or the 
-  /// linker refuses to link this library. 
-  /// 
-  /// \param InstallName The name of the client that is allowed to link this library. 
-  /// \param Target The target triple for which this applies. 
-  void addAllowableClient(StringRef InstallName, const Target &Target); 
- 
-  /// Get the list of allowable clients. 
-  /// 
-  /// \return Returns a list of allowable clients. 
-  const std::vector<InterfaceFileRef> &allowableClients() const { 
-    return AllowableClients; 
-  } 
- 
-  /// Add a re-exported library. 
-  /// 
-  /// \param InstallName The name of the library to re-export. 
-  /// \param Target The target triple for which this applies. 
-  void addReexportedLibrary(StringRef InstallName, const Target &Target); 
- 
-  /// Get the list of re-exported libraries. 
-  /// 
-  /// \return Returns a list of re-exported libraries. 
-  const std::vector<InterfaceFileRef> &reexportedLibraries() const { 
-    return ReexportedLibraries; 
-  } 
- 
-  /// Add an Target/UUID pair. 
-  /// 
-  /// \param Target The target triple for which this applies. 
-  /// \param UUID The UUID of the library for the specified architecture. 
-  void addUUID(const Target &Target, StringRef UUID); 
- 
-  /// Add an Target/UUID pair. 
-  /// 
-  /// \param Target The target triple for which this applies. 
-  /// \param UUID The UUID of the library for the specified architecture. 
-  void addUUID(const Target &Target, uint8_t UUID[16]); 
- 
-  /// Get the list of Target/UUID pairs. 
-  /// 
-  /// \return Returns a list of Target/UUID pairs. 
-  const std::vector<std::pair<Target, std::string>> &uuids() const { 
-    return UUIDs; 
-  } 
- 
-  /// Add a library for inlining to top level library. 
-  /// 
-  ///\param Document The library to inline with top level library. 
-  void addDocument(std::shared_ptr<InterfaceFile> &&Document) { 
-    Documents.emplace_back(std::move(Document)); 
-  } 
- 
-  /// Get the list of inlined libraries. 
-  /// 
-  /// \return Returns a list of the inlined frameworks. 
-  const std::vector<std::shared_ptr<InterfaceFile>> &documents() const { 
-    return Documents; 
-  } 
- 
-  /// Add a symbol to the symbols list or extend an existing one. 
-  void addSymbol(SymbolKind Kind, StringRef Name, const TargetList &Targets, 
-                 SymbolFlags Flags = SymbolFlags::None); 
- 
-  using SymbolMapType = DenseMap<SymbolsMapKey, Symbol *>; 
-  struct const_symbol_iterator 
-      : public iterator_adaptor_base< 
-            const_symbol_iterator, SymbolMapType::const_iterator, 
-            std::forward_iterator_tag, const Symbol *, ptrdiff_t, 
-            const Symbol *, const Symbol *> { 
-    const_symbol_iterator() = default; 
- 
-    template <typename U> 
-    const_symbol_iterator(U &&u) 
-        : iterator_adaptor_base(std::forward<U &&>(u)) {} 
- 
-    reference operator*() const { return I->second; } 
-    pointer operator->() const { return I->second; } 
-  }; 
- 
-  using const_symbol_range = iterator_range<const_symbol_iterator>; 
- 
-  using const_filtered_symbol_iterator = 
-      filter_iterator<const_symbol_iterator, 
-                      std::function<bool(const Symbol *)>>; 
-  using const_filtered_symbol_range = 
-      iterator_range<const_filtered_symbol_iterator>; 
- 
-  const_symbol_range symbols() const { 
-    return {Symbols.begin(), Symbols.end()}; 
-  } 
- 
-  const_filtered_symbol_range exports() const { 
-    std::function<bool(const Symbol *)> fn = [](const Symbol *Symbol) { 
-      return !Symbol->isUndefined(); 
-    }; 
-    return make_filter_range( 
-        make_range<const_symbol_iterator>({Symbols.begin()}, {Symbols.end()}), 
-        fn); 
-  } 
- 
-  const_filtered_symbol_range undefineds() const { 
-    std::function<bool(const Symbol *)> fn = [](const Symbol *Symbol) { 
-      return Symbol->isUndefined(); 
-    }; 
-    return make_filter_range( 
-        make_range<const_symbol_iterator>({Symbols.begin()}, {Symbols.end()}), 
-        fn); 
-  } 
- 
-private: 
-  llvm::BumpPtrAllocator Allocator; 
-  StringRef copyString(StringRef String) { 
-    if (String.empty()) 
-      return {}; 
- 
-    void *Ptr = Allocator.Allocate(String.size(), 1); 
-    memcpy(Ptr, String.data(), String.size()); 
-    return StringRef(reinterpret_cast<const char *>(Ptr), String.size()); 
-  } 
- 
-  TargetList Targets; 
-  std::string Path; 
-  FileType FileKind; 
-  std::string InstallName; 
-  PackedVersion CurrentVersion; 
-  PackedVersion CompatibilityVersion; 
-  uint8_t SwiftABIVersion{0}; 
-  bool IsTwoLevelNamespace{false}; 
-  bool IsAppExtensionSafe{false}; 
-  bool IsInstallAPI{false}; 
-  ObjCConstraintType ObjcConstraint = ObjCConstraintType::None; 
-  std::vector<std::pair<Target, std::string>> ParentUmbrellas; 
-  std::vector<InterfaceFileRef> AllowableClients; 
-  std::vector<InterfaceFileRef> ReexportedLibraries; 
-  std::vector<std::shared_ptr<InterfaceFile>> Documents; 
-  std::vector<std::pair<Target, std::string>> UUIDs; 
-  SymbolMapType Symbols; 
-}; 
- 
-} // end namespace MachO. 
-} // end namespace llvm. 
- 
-#endif // LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H 
- 
-#ifdef __GNUC__ 
-#pragma GCC diagnostic pop 
-#endif 
+#pragma once
+
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+//===- llvm/TextAPI/MachO/IntefaceFile.h - TAPI Interface File --*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// A generic and abstract interface representation for linkable objects. This
+// could be an MachO executable, bundle, dylib, or text-based stub file.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
+#define LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
+
+#include "llvm/ADT/BitmaskEnum.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/Hashing.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/ADT/iterator.h"
+#include "llvm/BinaryFormat/MachO.h"
+#include "llvm/BinaryFormat/Magic.h"
+#include "llvm/Support/Allocator.h"
+#include "llvm/Support/Error.h"
+#include "llvm/TextAPI/MachO/Architecture.h"
+#include "llvm/TextAPI/MachO/ArchitectureSet.h"
+#include "llvm/TextAPI/MachO/PackedVersion.h"
+#include "llvm/TextAPI/MachO/Platform.h"
+#include "llvm/TextAPI/MachO/Symbol.h"
+#include "llvm/TextAPI/MachO/Target.h"
+
+namespace llvm {
+namespace MachO {
+
+/// Defines a list of Objective-C constraints.
+enum class ObjCConstraintType : unsigned {
+  /// No constraint.
+  None = 0,
+
+  /// Retain/Release.
+  Retain_Release = 1,
+
+  /// Retain/Release for Simulator.
+  Retain_Release_For_Simulator = 2,
+
+  /// Retain/Release or Garbage Collection.
+  Retain_Release_Or_GC = 3,
+
+  /// Garbage Collection.
+  GC = 4,
+};
+
+// clang-format off
+
+/// Defines the file type this file represents.
+enum FileType : unsigned {
+  /// Invalid file type.
+  Invalid = 0U,
+
+  /// Text-based stub file (.tbd) version 1.0
+  TBD_V1  = 1U <<  0,
+
+  /// Text-based stub file (.tbd) version 2.0
+  TBD_V2  = 1U <<  1,
+
+  /// Text-based stub file (.tbd) version 3.0
+  TBD_V3  = 1U <<  2,
+
+  /// Text-based stub file (.tbd) version 4.0
+  TBD_V4  = 1U <<  3,
+
+  All     = ~0U,
+
+  LLVM_MARK_AS_BITMASK_ENUM(/*LargestValue=*/All),
+};
+
+// clang-format on
+
+/// Reference to an interface file.
+class InterfaceFileRef {
+public:
+  InterfaceFileRef() = default;
+
+  InterfaceFileRef(StringRef InstallName) : InstallName(InstallName) {}
+
+  InterfaceFileRef(StringRef InstallName, const TargetList Targets)
+      : InstallName(InstallName), Targets(std::move(Targets)) {}
+
+  StringRef getInstallName() const { return InstallName; };
+
+  void addTarget(const Target &Target);
+  template <typename RangeT> void addTargets(RangeT &&Targets) {
+    for (const auto &Target : Targets)
+      addTarget(Target(Target));
+  }
+
+  using const_target_iterator = TargetList::const_iterator;
+  using const_target_range = llvm::iterator_range<const_target_iterator>;
+  const_target_range targets() const { return {Targets}; }
+
+  ArchitectureSet getArchitectures() const {
+    return mapToArchitectureSet(Targets);
+  }
+
+  PlatformSet getPlatforms() const { return mapToPlatformSet(Targets); }
+
+  bool operator==(const InterfaceFileRef &O) const {
+    return std::tie(InstallName, Targets) == std::tie(O.InstallName, O.Targets);
+  }
+
+  bool operator!=(const InterfaceFileRef &O) const {
+    return std::tie(InstallName, Targets) != std::tie(O.InstallName, O.Targets);
+  }
+
+  bool operator<(const InterfaceFileRef &O) const {
+    return std::tie(InstallName, Targets) < std::tie(O.InstallName, O.Targets);
+  }
+
+private:
+  std::string InstallName;
+  TargetList Targets;
+};
+
+} // end namespace MachO.
+
+struct SymbolsMapKey {
+  MachO::SymbolKind Kind;
+  StringRef Name;
+
+  SymbolsMapKey(MachO::SymbolKind Kind, StringRef Name)
+      : Kind(Kind), Name(Name) {}
+};
+template <> struct DenseMapInfo<SymbolsMapKey> {
+  static inline SymbolsMapKey getEmptyKey() {
+    return SymbolsMapKey(MachO::SymbolKind::GlobalSymbol, StringRef{});
+  }
+
+  static inline SymbolsMapKey getTombstoneKey() {
+    return SymbolsMapKey(MachO::SymbolKind::ObjectiveCInstanceVariable,
+                         StringRef{});
+  }
+
+  static unsigned getHashValue(const SymbolsMapKey &Key) {
+    return hash_combine(hash_value(Key.Kind), hash_value(Key.Name));
+  }
+
+  static bool isEqual(const SymbolsMapKey &LHS, const SymbolsMapKey &RHS) {
+    return std::tie(LHS.Kind, LHS.Name) == std::tie(RHS.Kind, RHS.Name);
+  }
+};
+
+namespace MachO {
+
+/// Defines the interface file.
+class InterfaceFile {
+public:
+  /// Set the path from which this file was generated (if applicable).
+  ///
+  /// \param Path_ The path to the source file.
+  void setPath(StringRef Path_) { Path = std::string(Path_); }
+
+  /// Get the path from which this file was generated (if applicable).
+  ///
+  /// \return The path to the source file or empty.
+  StringRef getPath() const { return Path; }
+
+  /// Set the file type.
+  ///
+  /// This is used by the YAML writer to identify the specification it should
+  /// use for writing the file.
+  ///
+  /// \param Kind The file type.
+  void setFileType(FileType Kind) { FileKind = Kind; }
+
+  /// Get the file type.
+  ///
+  /// \return The file type.
+  FileType getFileType() const { return FileKind; }
+
+  /// Get the architectures.
+  ///
+  /// \return The applicable architectures.
+  ArchitectureSet getArchitectures() const {
+    return mapToArchitectureSet(Targets);
+  }
+
+  /// Get the platforms.
+  ///
+  /// \return The applicable platforms.
+  PlatformSet getPlatforms() const { return mapToPlatformSet(Targets); }
+
+  /// Set and add target.
+  ///
+  /// \param Target the target to add into.
+  void addTarget(const Target &Target);
+
+  /// Set and add targets.
+  ///
+  /// Add the subset of llvm::triples that is supported by Tapi
+  ///
+  /// \param Targets the collection of targets.
+  template <typename RangeT> void addTargets(RangeT &&Targets) {
+    for (const auto &Target_ : Targets)
+      addTarget(Target(Target_));
+  }
+
+  using const_target_iterator = TargetList::const_iterator;
+  using const_target_range = llvm::iterator_range<const_target_iterator>;
+  const_target_range targets() const { return {Targets}; }
+
+  using const_filtered_target_iterator =
+      llvm::filter_iterator<const_target_iterator,
+                            std::function<bool(const Target &)>>;
+  using const_filtered_target_range =
+      llvm::iterator_range<const_filtered_target_iterator>;
+  const_filtered_target_range targets(ArchitectureSet Archs) const;
+
+  /// Set the install name of the library.
+  void setInstallName(StringRef InstallName_) {
+    InstallName = std::string(InstallName_);
+  }
+
+  /// Get the install name of the library.
+  StringRef getInstallName() const { return InstallName; }
+
+  /// Set the current version of the library.
+  void setCurrentVersion(PackedVersion Version) { CurrentVersion = Version; }
+
+  /// Get the current version of the library.
+  PackedVersion getCurrentVersion() const { return CurrentVersion; }
+
+  /// Set the compatibility version of the library.
+  void setCompatibilityVersion(PackedVersion Version) {
+    CompatibilityVersion = Version;
+  }
+
+  /// Get the compatibility version of the library.
+  PackedVersion getCompatibilityVersion() const { return CompatibilityVersion; }
+
+  /// Set the Swift ABI version of the library.
+  void setSwiftABIVersion(uint8_t Version) { SwiftABIVersion = Version; }
+
+  /// Get the Swift ABI version of the library.
+  uint8_t getSwiftABIVersion() const { return SwiftABIVersion; }
+
+  /// Specify if the library uses two-level namespace (or flat namespace).
+  void setTwoLevelNamespace(bool V = true) { IsTwoLevelNamespace = V; }
+
+  /// Check if the library uses two-level namespace.
+  bool isTwoLevelNamespace() const { return IsTwoLevelNamespace; }
+
+  /// Specify if the library is application extension safe (or not).
+  void setApplicationExtensionSafe(bool V = true) { IsAppExtensionSafe = V; }
+
+  /// Check if the library is application extension safe.
+  bool isApplicationExtensionSafe() const { return IsAppExtensionSafe; }
+
+  /// Set the Objective-C constraint.
+  void setObjCConstraint(ObjCConstraintType Constraint) {
+    ObjcConstraint = Constraint;
+  }
+
+  /// Get the Objective-C constraint.
+  ObjCConstraintType getObjCConstraint() const { return ObjcConstraint; }
+
+  /// Specify if this file was generated during InstallAPI (or not).
+  void setInstallAPI(bool V = true) { IsInstallAPI = V; }
+
+  /// Check if this file was generated during InstallAPI.
+  bool isInstallAPI() const { return IsInstallAPI; }
+
+  /// Set the parent umbrella frameworks.
+  /// \param Target_ The target applicable to Parent
+  /// \param Parent  The name of Parent
+  void addParentUmbrella(const Target &Target_, StringRef Parent);
+
+  /// Get the list of Parent Umbrella frameworks.
+  ///
+  /// \return Returns a list of target information and install name of parent
+  /// umbrellas.
+  const std::vector<std::pair<Target, std::string>> &umbrellas() const {
+    return ParentUmbrellas;
+  }
+
+  /// Add an allowable client.
+  ///
+  /// Mach-O Dynamic libraries have the concept of allowable clients that are
+  /// checked during static link time. The name of the application or library
+  /// that is being generated needs to match one of the allowable clients or the
+  /// linker refuses to link this library.
+  ///
+  /// \param InstallName The name of the client that is allowed to link this library.
+  /// \param Target The target triple for which this applies.
+  void addAllowableClient(StringRef InstallName, const Target &Target);
+
+  /// Get the list of allowable clients.
+  ///
+  /// \return Returns a list of allowable clients.
+  const std::vector<InterfaceFileRef> &allowableClients() const {
+    return AllowableClients;
+  }
+
+  /// Add a re-exported library.
+  ///
+  /// \param InstallName The name of the library to re-export.
+  /// \param Target The target triple for which this applies.
+  void addReexportedLibrary(StringRef InstallName, const Target &Target);
+
+  /// Get the list of re-exported libraries.
+  ///
+  /// \return Returns a list of re-exported libraries.
+  const std::vector<InterfaceFileRef> &reexportedLibraries() const {
+    return ReexportedLibraries;
+  }
+
+  /// Add an Target/UUID pair.
+  ///
+  /// \param Target The target triple for which this applies.
+  /// \param UUID The UUID of the library for the specified architecture.
+  void addUUID(const Target &Target, StringRef UUID);
+
+  /// Add an Target/UUID pair.
+  ///
+  /// \param Target The target triple for which this applies.
+  /// \param UUID The UUID of the library for the specified architecture.
+  void addUUID(const Target &Target, uint8_t UUID[16]);
+
+  /// Get the list of Target/UUID pairs.
+  ///
+  /// \return Returns a list of Target/UUID pairs.
+  const std::vector<std::pair<Target, std::string>> &uuids() const {
+    return UUIDs;
+  }
+
+  /// Add a library for inlining to top level library.
+  ///
+  ///\param Document The library to inline with top level library.
+  void addDocument(std::shared_ptr<InterfaceFile> &&Document) {
+    Documents.emplace_back(std::move(Document));
+  }
+
+  /// Get the list of inlined libraries.
+  ///
+  /// \return Returns a list of the inlined frameworks.
+  const std::vector<std::shared_ptr<InterfaceFile>> &documents() const {
+    return Documents;
+  }
+
+  /// Add a symbol to the symbols list or extend an existing one.
+  void addSymbol(SymbolKind Kind, StringRef Name, const TargetList &Targets,
+                 SymbolFlags Flags = SymbolFlags::None);
+
+  using SymbolMapType = DenseMap<SymbolsMapKey, Symbol *>;
+  struct const_symbol_iterator
+      : public iterator_adaptor_base<
+            const_symbol_iterator, SymbolMapType::const_iterator,
+            std::forward_iterator_tag, const Symbol *, ptrdiff_t,
+            const Symbol *, const Symbol *> {
+    const_symbol_iterator() = default;
+
+    template <typename U>
+    const_symbol_iterator(U &&u)
+        : iterator_adaptor_base(std::forward<U &&>(u)) {}
+
+    reference operator*() const { return I->second; }
+    pointer operator->() const { return I->second; }
+  };
+
+  using const_symbol_range = iterator_range<const_symbol_iterator>;
+
+  using const_filtered_symbol_iterator =
+      filter_iterator<const_symbol_iterator,
+                      std::function<bool(const Symbol *)>>;
+  using const_filtered_symbol_range =
+      iterator_range<const_filtered_symbol_iterator>;
+
+  const_symbol_range symbols() const {
+    return {Symbols.begin(), Symbols.end()};
+  }
+
+  const_filtered_symbol_range exports() const {
+    std::function<bool(const Symbol *)> fn = [](const Symbol *Symbol) {
+      return !Symbol->isUndefined();
+    };
+    return make_filter_range(
+        make_range<const_symbol_iterator>({Symbols.begin()}, {Symbols.end()}),
+        fn);
+  }
+
+  const_filtered_symbol_range undefineds() const {
+    std::function<bool(const Symbol *)> fn = [](const Symbol *Symbol) {
+      return Symbol->isUndefined();
+    };
+    return make_filter_range(
+        make_range<const_symbol_iterator>({Symbols.begin()}, {Symbols.end()}),
+        fn);
+  }
+
+private:
+  llvm::BumpPtrAllocator Allocator;
+  StringRef copyString(StringRef String) {
+    if (String.empty())
+      return {};
+
+    void *Ptr = Allocator.Allocate(String.size(), 1);
+    memcpy(Ptr, String.data(), String.size());
+    return StringRef(reinterpret_cast<const char *>(Ptr), String.size());
+  }
+
+  TargetList Targets;
+  std::string Path;
+  FileType FileKind;
+  std::string InstallName;
+  PackedVersion CurrentVersion;
+  PackedVersion CompatibilityVersion;
+  uint8_t SwiftABIVersion{0};
+  bool IsTwoLevelNamespace{false};
+  bool IsAppExtensionSafe{false};
+  bool IsInstallAPI{false};
+  ObjCConstraintType ObjcConstraint = ObjCConstraintType::None;
+  std::vector<std::pair<Target, std::string>> ParentUmbrellas;
+  std::vector<InterfaceFileRef> AllowableClients;
+  std::vector<InterfaceFileRef> ReexportedLibraries;
+  std::vector<std::shared_ptr<InterfaceFile>> Documents;
+  std::vector<std::pair<Target, std::string>> UUIDs;
+  SymbolMapType Symbols;
+};
+
+} // end namespace MachO.
+} // end namespace llvm.
+
+#endif // LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
+
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif