Canonicalize swift header files headers and footers

include/swift/Basic/Algorithm.h

@@ -26,4 +26,4 @@ namespace swift {
   }
 } // end namespace swift
 
-#endif /* SWIFT_BASIC_ALGORITHM_H */
+#endif // SWIFT_BASIC_ALGORITHM_H

include/swift/Basic/ArrayRefView.h

@@ -100,6 +100,6 @@ class ArrayRefView {
   }
 };
 
-} // namespace swift
+} // end namespace swift
 
-#endif /* SWIFT_BASIC_ARRAYREFVIEW_H */
+#endif // SWIFT_BASIC_ARRAYREFVIEW_H

include/swift/Basic/AssertImplements.h

@@ -15,8 +15,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SWIFT_BASIC_ASSERT_IMPLEMENTS_H
-#define SWIFT_BASIC_ASSERT_IMPLEMENTS_H
+#ifndef SWIFT_BASIC_ASSERTIMPLEMENTS_H
+#define SWIFT_BASIC_ASSERTIMPLEMENTS_H
 
 #include <type_traits>
 
@@ -61,4 +61,4 @@ namespace swift {
 
 } // end namespace swift
 
-#endif // SWIFT_BASIC_ASSERT_IMPLEMENTS_H
+#endif // SWIFT_BASIC_ASSERTIMPLEMENTS_H

include/swift/Basic/Cache.h

@@ -226,7 +226,7 @@ struct CacheValueInfo<llvm::IntrusiveRefCntPtr<T>>{
   }
 };
 
-} // namespace sys
-} // namespace swift
+} // end namespace sys
+} // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_CACHE_H

include/swift/Basic/ClusteredBitVector.h

@@ -674,4 +674,4 @@ class ClusteredBitVector {
 
 } // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_CLUSTEREDBITVECTOR_H

include/swift/Basic/Defer.h

@@ -15,8 +15,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef __SWIFT_DEFER_H
-#define __SWIFT_DEFER_H
+#ifndef SWIFT_BASIC_DEFER_H
+#define SWIFT_BASIC_DEFER_H
 
 #include <type_traits>
 
@@ -39,7 +39,7 @@ namespace swift {
       return DoAtScopeExit<typename std::decay<F>::type>(fn);
     }
   }
-}
+} // end namespace swift
 
 
 #define DEFER_CONCAT_IMPL(x, y) x##y
@@ -57,5 +57,5 @@ namespace swift {
 ///   };
 ///
 #define defer defer_impl
-#endif
 
+#endif // SWIFT_BASIC_DEFER_H

include/swift/Basic/Demangle.h

@@ -419,5 +419,4 @@ static inline bool isDigit(int c) {
 } // end namespace Demangle
 } // end namespace swift
 
-#endif
-
+#endif // SWIFT_BASIC_DEMANGLE_H

include/swift/Basic/DemangleWrappers.h

@@ -16,8 +16,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef SWIFT_BASIC_DEMANGLE_WRAPPERS_H
-#define SWIFT_BASIC_DEMANGLE_WRAPPERS_H
+#ifndef SWIFT_BASIC_DEMANGLEWRAPPERS_H
+#define SWIFT_BASIC_DEMANGLEWRAPPERS_H
 
 #include "swift/Basic/Demangle.h"
 #include "swift/Basic/LLVM.h"
@@ -57,5 +57,4 @@ demangleTypeAsString(StringRef MangledTypeName,
 } // end namespace demangle_wrappers
 } // end namespace swift
 
-#endif // LLVM_SWIFT_BASIC_DEMANGLE_WRAPPERS_H
-
+#endif // SWIFT_BASIC_DEMANGLEWRAPPERS_H

include/swift/Basic/DiagnosticConsumer.h

@@ -16,8 +16,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SWIFT_BASIC_DIAGNOSTIC_CONSUMER_H
-#define SWIFT_BASIC_DIAGNOSTIC_CONSUMER_H
+#ifndef SWIFT_BASIC_DIAGNOSTICCONSUMER_H
+#define SWIFT_BASIC_DIAGNOSTICCONSUMER_H
 
 #include "swift/Basic/SourceLoc.h"
 #include "llvm/Support/SourceMgr.h"
@@ -103,6 +103,6 @@ class NullDiagnosticConsumer : public DiagnosticConsumer {
                         const DiagnosticInfo &Info) override;
 };
 
-}
+} // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_DIAGNOSTICCONSUMER_H

include/swift/Basic/DiagnosticOptions.h

@@ -43,6 +43,6 @@ class DiagnosticOptions {
   bool WarningsAsErrors = false;
 };
 
-}
+} // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_DIAGNOSTICOPTIONS_H

include/swift/Basic/DiverseList.h

@@ -17,8 +17,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SWIFT_IRGEN_DIVERSELIST_H
-#define SWIFT_IRGEN_DIVERSELIST_H
+#ifndef SWIFT_BASIC_DIVERSELIST_H
+#define SWIFT_BASIC_DIVERSELIST_H
 
 #include <cassert>
 #include <cstring>
@@ -285,4 +285,4 @@ template <class T> class DiverseListImpl : private DiverseListBase {
 
 } // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_DIVERSELIST_H

include/swift/Basic/DiverseStack.h

@@ -17,8 +17,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SWIFT_IRGEN_DIVERSESTACK_H
-#define SWIFT_IRGEN_DIVERSESTACK_H
+#ifndef SWIFT_BASIC_DIVERSESTACK_H
+#define SWIFT_BASIC_DIVERSESTACK_H
 
 #include "swift/Basic/Malloc.h"
 #include "llvm/Support/PointerLikeTypeTraits.h"
@@ -380,4 +380,4 @@ namespace llvm {
   };
 }
 
-#endif
+#endif // SWIFT_BASIC_DIVERSESTACK_H

include/swift/Basic/Dwarf.h

@@ -28,6 +28,6 @@ namespace swift {
   static const char MachOASTSectionName[] = "__ast";
   static const char ELFASTSectionName[] = ".swift_ast";
   static const char COFFASTSectionName[] = "swiftast";
-}
+} // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_DWARF_H

include/swift/Basic/EditorPlaceholder.h

@@ -46,7 +46,6 @@ struct EditorPlaceholderData {
 Optional<EditorPlaceholderData>
   parseEditorPlaceholder(StringRef PlaceholderText);
 
-} // namespace swift
-
-#endif // LLVM_SWIFT_BASIC_EDITORPLACEHOLDER_H
+} // end namespace swift
 
+#endif // SWIFT_BASIC_EDITORPLACEHOLDER_H

include/swift/Basic/EncodedSequence.h

@@ -371,4 +371,4 @@ class EncodedSequence : public EncodedSequenceBase {
 
 } // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_ENCODEDSEQUENCE_H

include/swift/Basic/Fallthrough.h

@@ -17,8 +17,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef __SWIFT_FALLTHROUGH_H__
-#define __SWIFT_FALLTHROUGH_H__
+#ifndef SWIFT_BASIC_FALLTHROUGH_H
+#define SWIFT_BASIC_FALLTHROUGH_H
 
 #ifndef __has_attribute
 # define __has_attribute(x) 0
@@ -36,4 +36,4 @@
 # define SWIFT_FALLTHROUGH
 #endif
 
-#endif
+#endif // SWIFT_BASIC_FALLTHROUGH_H

include/swift/Basic/FileSystem.h

@@ -24,6 +24,6 @@ namespace swift {
   /// the file at \p source will still be present at \p source.
   std::error_code moveFileIfDifferent(const llvm::Twine &source,
                                       const llvm::Twine &destination);
-}
+} // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_FILESYSTEM_H

include/swift/Basic/FlaggedPointer.h

@@ -14,8 +14,8 @@
 //
 //===----------------------------------------------------------------------===//
 //
-#ifndef SWIFT_RUNTIME_FLAGGEDPOINTER_H
-#define SWIFT_RUNTIME_FLAGGEDPOINTER_H
+#ifndef SWIFT_BASIC_FLAGGEDPOINTER_H
+#define SWIFT_BASIC_FLAGGEDPOINTER_H
 
 #include <cassert>
 
@@ -148,7 +148,7 @@ class FlaggedPointer {
   }
 };
 
-};
+} // end namespace swift
 
 // Teach SmallPtrSet that FlaggedPointer is "basically a pointer".
 template <typename PointerTy, unsigned BitPosition, typename PtrTraits>
@@ -175,4 +175,4 @@ class llvm::PointerLikeTypeTraits<
   };
 };
 
-#endif
+#endif // SWIFT_BASIC_FLAGGEDPOINTER_H

include/swift/Basic/ImmutablePointerSet.h

@@ -349,4 +349,4 @@ ImmutablePointerSet<T> ImmutablePointerSetFactory<T>::EmptyPtrSet =
 
 } // end swift namespace
 
-#endif
+#endif // SWIFT_BASIC_IMMUTABLEPOINTERSET_H

include/swift/Basic/JSONSerialization.h

@@ -626,4 +626,4 @@ operator<<(Output &yout, T &seq) {
 } // end namespace json
 } // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_JSONSERIALIZATION_H

include/swift/Basic/LLVM.h

@@ -15,8 +15,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SWIFT_AST_LLVM_H
-#define SWIFT_AST_LLVM_H
+#ifndef SWIFT_BASIC_LLVM_H
+#define SWIFT_BASIC_LLVM_H
 
 // Do not proliferate #includes here, require clients to #include their
 // dependencies.
@@ -79,4 +79,4 @@ namespace swift {
   using llvm::NoneType;
 } // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_LLVM_H

include/swift/Basic/LLVMInitialize.h

@@ -40,4 +40,4 @@
   llvm::InitializeAllDisassemblers(); \
   llvm::InitializeAllTargetInfos();
 
-#endif
+#endif // SWIFT_BASIC_LLVMINITIALIZE_H

include/swift/Basic/LangOptions.h

@@ -15,8 +15,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SWIFT_LANGOPTIONS_H
-#define SWIFT_LANGOPTIONS_H
+#ifndef SWIFT_BASIC_LANGOPTIONS_H
+#define SWIFT_BASIC_LANGOPTIONS_H
 
 #include "swift/Basic/LLVM.h"
 #include "clang/Basic/VersionTuple.h"
@@ -245,7 +245,6 @@ namespace swift {
         PlatformConditionValues;
     llvm::SmallVector<std::string, 2> CustomConditionalCompilationFlags;
   };
-}
-
-#endif // SWIFT_LANGOPTIONS_H
+} // end namespace swift
 
+#endif // SWIFT_BASIC_LANGOPTIONS_H

include/swift/Basic/Lazy.h

@@ -79,7 +79,7 @@ template <typename T> inline T &Lazy<T>::get(void (*initCallback)(void*)) {
   return unsafeGetAlreadyInitialized();
 }
 
-} // namespace swift
+} // end namespace swift
 
 #define SWIFT_LAZY_CONSTANT(INITIAL_VALUE) \
   ([]{ \

include/swift/Basic/NullablePtr.h

@@ -64,4 +64,4 @@ class NullablePtr {
 
 } // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_NULLABLEPTR_H

include/swift/Basic/OptionSet.h

@@ -131,6 +131,6 @@ class OptionSet {
                 "operator| should produce an OptionSet");
 };
 
-}
+} // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_OPTIONSET_H

include/swift/Basic/OptionalEnum.h

@@ -83,6 +83,6 @@ namespace swift {
       return (intptr_t)Storage;
     }
   };
-}
+} // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_OPTIONALENUM_H

include/swift/Basic/Platform.h

@@ -57,7 +57,7 @@ namespace swift {
 
   /// Returns the platform Kind for Darwin triples.
   DarwinPlatformKind getDarwinPlatformKind(const llvm::Triple &triple);
-}
+} // end namespace swift
 
 #endif // SWIFT_BASIC_PLATFORM_H
 

include/swift/Basic/PointerIntEnum.h

@@ -10,6 +10,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef SWIFT_BASIC_POINTERINTENUM_H
+#define SWIFT_BASIC_POINTERINTENUM_H
+
 #include "swift/Basic/LLVM.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/Support/PointerLikeTypeTraits.h"
@@ -223,3 +226,5 @@ class PointerIntEnum {
 };
 
 } // end swift namespace
+
+#endif // SWIFT_BASIC_POINTERINTENUM_H

include/swift/Basic/PrefixMap.h

@@ -679,4 +679,4 @@ class PrefixMapKeyPrinter<unsigned char> {
 
 } // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_PREFIXMAP_H

include/swift/Basic/PrettyStackTrace.h

@@ -31,6 +31,6 @@ class PrettyStackTraceStringAction : public llvm::PrettyStackTraceEntry {
   void print(llvm::raw_ostream &OS) const override;
 };
 
-}
+} // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_PRETTYSTACKTRACE_H

include/swift/Basic/PrimitiveParsing.h

@@ -42,7 +42,7 @@ static inline void splitIntoLines(StringRef Text,
   trimLeadingWhitespaceFromLines(Text, 0, Lines);
 }
 
-} // namespace swift
+} // end namespace swift
 
-#endif // LLVM_SWIFT_BASIC_PRIMITIVEPARSING_H
+#endif // SWIFT_BASIC_PRIMITIVEPARSING_H
 

include/swift/Basic/Program.h

@@ -35,4 +35,4 @@ int ExecuteInPlace(const char *Program, const char **args,
 
 } // end namespace swift
 
-#endif
+#endif // SWIFT_BASIC_PROGRAM_H

include/swift/Basic/Punycode.h

@@ -52,5 +52,5 @@ bool decodePunycodeUTF8(StringRef InputPunycode, std::string &OutUTF8);
 } // end namespace Punycode
 } // end namespace swift
 
-#endif // LLVM_SWIFT_BASIC_PUNYCODE_H
+#endif // SWIFT_BASIC_PUNYCODE_H