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https://github.com/RGBCube/serenity
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70d0c1616f
The mappings are exposed via `Unicode::code_point_decomposition(u32)` and `Unicode::code_point_decompositions()`, the latter being useful for reverse searching a code point from its decomposition. The normalization code does not make use of `Quick_Check` props (https://www.unicode.org/reports/tr44/#Decompositions_and_Normalization), meaning no quick check optimizations.
30 lines
564 B
C++
30 lines
564 B
C++
/*
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* Copyright (c) 2022, mat
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Forward.h>
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#include <AK/Optional.h>
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#include <AK/Span.h>
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#include <AK/String.h>
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#include <AK/StringView.h>
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#include <LibUnicode/Forward.h>
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namespace Unicode {
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Optional<CodePointDecomposition const&> code_point_decomposition(u32 code_point);
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Span<CodePointDecomposition const> code_point_decompositions();
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enum class NormalizationForm {
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NFD,
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NFC,
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NFKD,
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NFKC
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};
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[[nodiscard]] String normalize(StringView string, NormalizationForm form);
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}
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