Fix include guards

Author: moatom

include/swift/ABI/Class.h

@@ -65,4 +65,4 @@ inline ObjCClassFlags operator|(ObjCClassFlags lhs, ObjCClassFlags rhs) {
 
 }
 
-#endif /* SWIFT_ABI_CLASS_H */
+#endif // SWIFT_ABI_CLASS_H

include/swift/ABI/HeapObject.h

@@ -14,9 +14,9 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef __SWIFT_ABI_HEAPOBJECT_H__
-#define __SWIFT_ABI_HEAPOBJECT_H__
+#ifndef SWIFT_ABI_HEAPOBJECT_H
+#define SWIFT_ABI_HEAPOBJECT_H
 
 #include "../../../stdlib/public/SwiftShims/HeapObject.h"
 
-#endif // __SWIFT_ABI_HEAPOBJECT_H__
+#endif // SWIFT_ABI_HEAPOBJECT_H

include/swift/ABI/KeyPath.h

@@ -14,8 +14,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef __SWIFT_ABI_KEYPATH_H__
-#define __SWIFT_ABI_KEYPATH_H__
+#ifndef SWIFT_ABI_KEYPATH_H
+#define SWIFT_ABI_KEYPATH_H
 
 // We include the basic constants in a shim header so that it can be shared with
 // the Swift implementation in the standard library.
@@ -235,4 +235,4 @@ class KeyPathComponentHeader {
 
 }
 
-#endif
+#endif // SWIFT_ABI_KEYPATH_H

include/swift/ABI/Metadata.h

@@ -4442,4 +4442,4 @@ class DynamicReplacementScope
 
 #pragma clang diagnostic pop
 
-#endif /* SWIFT_ABI_METADATA_H */
+#endif // SWIFT_ABI_METADATA_H

include/swift/ABI/MetadataValues.h

@@ -1752,4 +1752,4 @@ class IntegerLiteralFlags {
 
 } // end namespace swift
 
-#endif /* SWIFT_ABI_METADATAVALUES_H */
+#endif // SWIFT_ABI_METADATAVALUES_H

include/swift/ABI/System.h

@@ -14,9 +14,9 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef __SWIFT_ABI_SYSTEM_H__
-#define __SWIFT_ABI_SYSTEM_H__
+#ifndef SWIFT_ABI_SYSTEM_H
+#define SWIFT_ABI_SYSTEM_H
 
 #include "../../../stdlib/public/SwiftShims/System.h"
 
-#endif // __SWIFT_ABI_SYSTEM_H__
+#endif // SWIFT_ABI_SYSTEM_H

include/swift/ABI/TypeIdentity.h

@@ -215,4 +215,4 @@ class ParsedTypeIdentity {
 
 } // end namespace swift
 
-#endif  /* SWIFT_ABI_TYPEIDENTITY_H */
+#endif // SWIFT_ABI_TYPEIDENTITY_H

include/swift/AST/ASTDemangler.h

@@ -19,8 +19,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef __SWIFT_AST_ASTDEMANGLER_H__
-#define __SWIFT_AST_ASTDEMANGLER_H__
+#ifndef SWIFT_AST_ASTDEMANGLER_H
+#define SWIFT_AST_ASTDEMANGLER_H
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/StringRef.h"
@@ -185,4 +185,4 @@ class ASTBuilder {
 
 }  // namespace swift
 
-#endif  // __SWIFT_AST_ASTDEMANGLER_H__
+#endif  // SWIFT_AST_ASTDEMANGLER_H

include/swift/AST/ASTMangler.h

@@ -10,8 +10,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef __SWIFT_AST_ASTMANGLER_H__
-#define __SWIFT_AST_ASTMANGLER_H__
+#ifndef SWIFT_AST_ASTMANGLER_H
+#define SWIFT_AST_ASTMANGLER_H
 
 #include "swift/Basic/Mangler.h"
 #include "swift/AST/Types.h"
@@ -350,4 +350,4 @@ class ASTMangler : public Mangler {
 } // end namespace Mangle
 } // end namespace swift
 
-#endif // __SWIFT_AST_ASTMANGLER_H__
+#endif // SWIFT_AST_ASTMANGLER_H

include/swift/AST/ASTTypeIDs.h

@@ -37,4 +37,4 @@ class TypeAliasDecl;
 
 } // end namespace swift
 
-#endif /* SWIFT_AST_ASTTYPEIDS_H */
+#endif // SWIFT_AST_ASTTYPEIDS_H