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f7291b21ec
...and explicitly mark symbols we export, either for use by executables or for runtime-stdlib interaction. Until the stdlib supports resilience we have to allow programs to link to these SPI symbols.
95 lines
3.2 KiB
C
95 lines
3.2 KiB
C
//===--- UnicodeShims.h - Access to Unicode data for the core stdlib ------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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//
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// Data structures required for Unicode support in Swift that are
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// statically initialized in its runtime's C++ source.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_STDLIB_SHIMS_UNICODESHIMS_H_
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#define SWIFT_STDLIB_SHIMS_UNICODESHIMS_H_
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#include "Visibility.h"
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SWIFT_RUNTIME_STDLIB_INTERFACE
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extern const __swift_uint8_t *_swift_stdlib_GraphemeClusterBreakPropertyTrie;
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struct _swift_stdlib_GraphemeClusterBreakPropertyTrieMetadataTy {
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unsigned BMPFirstLevelIndexBits;
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unsigned BMPDataOffsetBits;
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unsigned SuppFirstLevelIndexBits;
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unsigned SuppSecondLevelIndexBits;
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unsigned SuppDataOffsetBits;
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unsigned BMPLookupBytesPerEntry;
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unsigned BMPDataBytesPerEntry;
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unsigned SuppLookup1BytesPerEntry;
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unsigned SuppLookup2BytesPerEntry;
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unsigned SuppDataBytesPerEntry;
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unsigned TrieSize;
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unsigned BMPLookupBytesOffset;
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unsigned BMPDataBytesOffset;
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unsigned SuppLookup1BytesOffset;
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unsigned SuppLookup2BytesOffset;
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unsigned SuppDataBytesOffset;
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};
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SWIFT_RUNTIME_STDLIB_INTERFACE
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extern const struct _swift_stdlib_GraphemeClusterBreakPropertyTrieMetadataTy
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_swift_stdlib_GraphemeClusterBreakPropertyTrieMetadata;
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SWIFT_RUNTIME_STDLIB_INTERFACE
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extern const __swift_uint16_t *
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_swift_stdlib_ExtendedGraphemeClusterNoBoundaryRulesMatrix;
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SWIFT_RUNTIME_STDLIB_INTERFACE
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__attribute__((pure))
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__swift_int32_t _swift_stdlib_unicode_compare_utf16_utf16(
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const __swift_uint16_t *Left, __swift_int32_t LeftLength,
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const __swift_uint16_t *Right, __swift_int32_t RightLength);
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SWIFT_RUNTIME_STDLIB_INTERFACE
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__attribute__((pure))
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__swift_int32_t _swift_stdlib_unicode_compare_utf8_utf16(
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const char *Left, __swift_int32_t LeftLength,
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const __swift_uint16_t *Right, __swift_int32_t RightLength);
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SWIFT_RUNTIME_STDLIB_INTERFACE
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__attribute__((pure))
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__swift_int32_t _swift_stdlib_unicode_compare_utf8_utf8(
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const char *Left, __swift_int32_t LeftLength,
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const char *Right, __swift_int32_t RightLength);
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SWIFT_RUNTIME_STDLIB_INTERFACE
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__attribute__((pure))
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__swift_intptr_t _swift_stdlib_unicode_hash(
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const __swift_uint16_t *Str, __swift_int32_t Length);
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SWIFT_RUNTIME_STDLIB_INTERFACE
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__attribute__((pure))
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__swift_intptr_t _swift_stdlib_unicode_hash_ascii(
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const char *Str, __swift_int32_t Length);
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SWIFT_RUNTIME_STDLIB_INTERFACE
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__swift_int32_t _swift_stdlib_unicode_strToUpper(
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__swift_uint16_t *Destination, __swift_int32_t DestinationCapacity,
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const __swift_uint16_t *Source, __swift_int32_t SourceLength);
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SWIFT_RUNTIME_STDLIB_INTERFACE
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__swift_int32_t _swift_stdlib_unicode_strToLower(
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__swift_uint16_t *Destination, __swift_int32_t DestinationCapacity,
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const __swift_uint16_t *Source, __swift_int32_t SourceLength);
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#endif
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