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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.
141 lines
4.5 KiB
C++
141 lines
4.5 KiB
C++
//===--- UnicodeExtendedGraphemeClusters.cpp.gyb ----------------*- C++ -*-===//
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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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#include "swift/Runtime/Config.h"
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%{
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# FIXME: this table should be moved to a Swift file in stdlib. Unfortunately,
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# in Swift we don't have a way to statically initialize arrays.
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from GYBUnicodeDataUtils import GraphemeClusterBreakPropertyTable, UnicodeTrieGenerator, get_extended_grapheme_cluster_rules_matrix
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grapheme_cluster_break_property_table = \
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GraphemeClusterBreakPropertyTable(unicodeGraphemeBreakPropertyFile)
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trie_generator = UnicodeTrieGenerator()
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trie_generator.create_tables()
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trie_generator.fill_from_unicode_property(grapheme_cluster_break_property_table)
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trie_generator.verify(grapheme_cluster_break_property_table)
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}%
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/// Before compression:
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/// BMP_lookup: ${len(trie_generator.BMP_lookup)}
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/// BMP_data: ${len(trie_generator.BMP_data)} x ${len(trie_generator.BMP_data[0])}
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/// supp_lookup1: ${len(trie_generator.supp_lookup1)}
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/// supp_lookup2: ${len(trie_generator.supp_lookup2)} x ${len(trie_generator.supp_lookup2[0])}
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/// supp_data: ${len(trie_generator.supp_data)} x ${len(trie_generator.supp_data[0])}
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%{
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trie_generator.freeze()
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trie_generator.verify(grapheme_cluster_break_property_table)
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}%
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/// After compression:
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/// BMP_lookup: ${len(trie_generator.BMP_lookup)}
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/// BMP_data: ${len(trie_generator.BMP_data)} x ${len(trie_generator.BMP_data[0])}
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/// supp_lookup1: ${len(trie_generator.supp_lookup1)}
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/// supp_lookup2: ${len(trie_generator.supp_lookup2)} x ${len(trie_generator.supp_lookup2[0])}
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/// supp_data: ${len(trie_generator.supp_data)} x ${len(trie_generator.supp_data[0])}
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%{
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trie_generator.serialize(grapheme_cluster_break_property_table)
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}%
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#include <stdint.h>
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SWIFT_RUNTIME_STDLIB_INTERFACE
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const uint8_t _swift_stdlib_GraphemeClusterBreakPropertyTrieImpl[] = {
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% for byte in trie_generator.trie_bytes:
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${byte},
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% end
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};
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SWIFT_RUNTIME_STDLIB_INTERFACE
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extern "C"
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const uint8_t *_swift_stdlib_GraphemeClusterBreakPropertyTrie =
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_swift_stdlib_GraphemeClusterBreakPropertyTrieImpl;
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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 "C" const struct _swift_stdlib_GraphemeClusterBreakPropertyTrieMetadataTy
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_swift_stdlib_GraphemeClusterBreakPropertyTrieMetadata = {
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${trie_generator.BMP_first_level_index_bits},
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${trie_generator.BMP_data_offset_bits},
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${trie_generator.supp_first_level_index_bits},
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${trie_generator.supp_second_level_index_bits},
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${trie_generator.supp_data_offset_bits},
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${trie_generator.BMP_lookup_bytes_per_entry},
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${trie_generator.BMP_data_bytes_per_entry},
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${trie_generator.supp_lookup1_bytes_per_entry},
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${trie_generator.supp_lookup2_bytes_per_entry},
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${trie_generator.supp_data_bytes_per_entry},
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${len(trie_generator.trie_bytes)},
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${trie_generator.BMP_lookup_bytes_offset},
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${trie_generator.BMP_data_bytes_offset},
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${trie_generator.supp_lookup1_bytes_offset},
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${trie_generator.supp_lookup2_bytes_offset},
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${trie_generator.supp_data_bytes_offset},
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};
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%{
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extended_grapheme_cluster_rules_matrix = \
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get_extended_grapheme_cluster_rules_matrix(grapheme_cluster_break_property_table)
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}%
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SWIFT_RUNTIME_STDLIB_INTERFACE
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const uint16_t _swift_stdlib_ExtendedGraphemeClusterNoBoundaryRulesMatrixImpl[] = {
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% for row in get_extended_grapheme_cluster_rules_matrix(grapheme_cluster_break_property_table):
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${row},
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% end
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};
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SWIFT_RUNTIME_STDLIB_INTERFACE
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const uint16_t *_swift_stdlib_ExtendedGraphemeClusterNoBoundaryRulesMatrix =
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_swift_stdlib_ExtendedGraphemeClusterNoBoundaryRulesMatrixImpl;
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// ${'Local Variables'}:
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// eval: (read-only-mode 1)
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// End:
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