Generate Unicode normalization data for SwiftShims

stdlib/public/SwiftShims/UnicodeData.h

@@ -0,0 +1,47 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the Swift.org open source project
+//
+// Copyright (c) 2021 Apple Inc. and the Swift project authors
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See https://swift.org/LICENSE.txt for license information
+// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SWIFT_STDLIB_SHIMS_UNICODEDATA_H
+#define SWIFT_STDLIB_SHIMS_UNICODEDATA_H
+
+#include "SwiftStdint.h"
+#include "Visibility.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+SWIFT_RUNTIME_STDLIB_INTERNAL
+__swift_uint16_t _swift_stdlib_getNormData(__swift_uint32_t scalar);
+
+SWIFT_RUNTIME_STDLIB_INTERNAL
+const __swift_uint8_t * const _swift_stdlib_nfd_decompositions;
+
+SWIFT_RUNTIME_STDLIB_INTERNAL
+__swift_uint32_t _swift_stdlib_getDecompositionEntry(__swift_uint32_t scalar);
+
+SWIFT_RUNTIME_STDLIB_INTERNAL
+__swift_uint32_t _swift_stdlib_getComposition(__swift_uint32_t x,
+                                              __swift_uint32_t y);
+
+SWIFT_RUNTIME_STDLIB_INTERNAL
+__swift_intptr_t _swift_stdlib_getMphIdx(__swift_uint32_t scalar,
+                                         __swift_intptr_t levels,
+                                         const __swift_uint64_t * const *keys,
+                                         const __swift_uint16_t * const *ranks,
+                                         const __swift_uint16_t * const sizes);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // SWIFT_STDLIB_SHIMS_UNICODEDATA_H