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914675e826
Currently, we generate separate data files for locale and number format related tables/methods, but provide public accessors for all of the data in one Locale.h file. Rather than continuing this trend for date-time, relative time, etc. formatting, it's a bit easier to reason about if the public accessors are also in separate files.
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
/*
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* Copyright (c) 2021, Tim Flynn <trflynn89@pm.me>
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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/Optional.h>
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#include <AK/String.h>
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#include <AK/StringView.h>
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#include <AK/Vector.h>
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#include <LibUnicode/Forward.h>
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namespace Unicode {
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struct NumberGroupings {
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u8 primary_grouping_size { 0 };
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u8 secondary_grouping_size { 0 };
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};
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enum class StandardNumberFormatType : u8 {
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Decimal,
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Currency,
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Accounting,
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Percent,
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Scientific,
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};
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enum class CompactNumberFormatType : u8 {
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DecimalLong,
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DecimalShort,
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CurrencyUnit,
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CurrencyShort,
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};
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struct NumberFormat {
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enum class Plurality : u8 {
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Other,
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Zero,
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Single,
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One,
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Two,
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Few,
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Many,
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};
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u8 magnitude { 0 };
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u8 exponent { 0 };
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Plurality plurality { Plurality::Other };
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StringView zero_format {};
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StringView positive_format {};
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StringView negative_format {};
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Vector<StringView> identifiers {};
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};
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Optional<StringView> get_number_system_symbol(StringView locale, StringView system, StringView symbol);
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Optional<NumberGroupings> get_number_system_groupings(StringView locale, StringView system);
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Optional<NumberFormat> get_standard_number_system_format(StringView locale, StringView system, StandardNumberFormatType type);
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Vector<NumberFormat> get_compact_number_system_formats(StringView locale, StringView system, CompactNumberFormatType type);
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Vector<NumberFormat> get_unit_formats(StringView locale, StringView unit, Style style);
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Optional<NumberFormat> select_pattern_with_plurality(Vector<NumberFormat> const& formats, double number);
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Optional<String> augment_currency_format_pattern(StringView currency_display, StringView base_pattern);
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}
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