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2d3567ee92
Previously the s_decomposition_mappings variable would refer to other data in s_decomposition_mappings_data. This would cause thousands of avoidable relocations at load time. This saves about 128kB RAM for each process which uses LibUnicode.
33 lines
720 B
C++
33 lines
720 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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Optional<CodePointDecomposition const> code_point_decomposition_by_index(size_t index);
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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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NormalizationForm normalization_form_from_string(StringView form);
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StringView normalization_form_to_string(NormalizationForm form);
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[[nodiscard]] String normalize(StringView string, NormalizationForm form);
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}
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