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LibUnicode: Dynamically load the generated UnicodeNumberFormat symbols

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Timothy Flynn 2021-12-16 12:24:01 -05:00 committed by Brian Gianforcaro
parent 09be26b5d2
commit a1f0ca59ae
Notes: sideshowbarker 2024-07-18 03:23:00 +09:00 
Author: https://github.com/trflynn89
Commit: https://github.com/SerenityOS/serenity/commit/a1f0ca59aeb
Pull-request: https://github.com/SerenityOS/serenity/pull/11280
Reviewed-by: https://github.com/Hendiadyoin1
4 changed files with 40 additions and 53 deletions
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31
Meta/Lagom/Tools/CodeGenerators/LibUnicode/GenerateUnicodeNumberFormat.cpp
View file

@ -713,30 +713,9 @@ static void generate_unicode_locale_header(Core::File& file, UnicodeLocaleData&)
StringBuilder builder;
SourceGenerator generator { builder };
// FIXME: Update unicode_data.cmake to not require a header.
generator.append(R"~~~(
#pragma once
#include <AK/Optional.h>
#include <AK/StringView.h>
#include <AK/Vector.h>
#include <LibUnicode/Forward.h>
namespace Unicode {
)~~~");
generator.append(R"~~~(
namespace Detail {
Optional<StringView> get_number_system_symbol(StringView locale, StringView system, Unicode::NumericSymbol symbol);
Optional<NumberGroupings> get_number_system_groupings(StringView locale, StringView system);
Optional<NumberFormat> get_standard_number_system_format(StringView locale, StringView system, StandardNumberFormatType type);
Vector<NumberFormat> get_compact_number_system_formats(StringView locale, StringView system, CompactNumberFormatType type);
Vector<Unicode::NumberFormat> get_unit_formats(StringView locale, StringView unit, Style style);
Optional<NumericSymbol> numeric_symbol_from_string(StringView numeric_symbol);
}
}
)~~~");
VERIFY(file.write(generator.as_string_view()));
@ -755,7 +734,10 @@ static void generate_unicode_locale_implementation(Core::File& file, UnicodeLoca
generator.append(R"~~~(
#include <AK/Array.h>
#include <AK/BinarySearch.h>
#include <AK/Optional.h>
#include <AK/Span.h>
#include <AK/StringView.h>
#include <AK/Vector.h>
#include <LibUnicode/Locale.h>
#include <LibUnicode/NumberFormat.h>
#include <LibUnicode/UnicodeNumberFormat.h>
@ -868,6 +850,7 @@ static NumberSystem const* find_number_system(StringView locale, StringView syst
return nullptr;
}
Optional<StringView> get_number_system_symbol(StringView locale, StringView system, Unicode::NumericSymbol symbol) asm("unicode_get_number_system_symbol");
Optional<StringView> get_number_system_symbol(StringView locale, StringView system, Unicode::NumericSymbol symbol)
{
if (auto const* number_system = find_number_system(locale, system); number_system != nullptr) {
@ -883,6 +866,7 @@ Optional<StringView> get_number_system_symbol(StringView locale, StringView syst
return {};
}
Optional<NumberGroupings> get_number_system_groupings(StringView locale, StringView system) asm("unicode_get_number_system_groupings");
Optional<NumberGroupings> get_number_system_groupings(StringView locale, StringView system)
{
if (auto const* number_system = find_number_system(locale, system); number_system != nullptr)
@ -890,6 +874,7 @@ Optional<NumberGroupings> get_number_system_groupings(StringView locale, StringV
return {};
}
Optional<Unicode::NumberFormat> get_standard_number_system_format(StringView locale, StringView system, StandardNumberFormatType type) asm("unicode_get_standard_number_system_format");
Optional<Unicode::NumberFormat> get_standard_number_system_format(StringView locale, StringView system, StandardNumberFormatType type)
{
if (auto const* number_system = find_number_system(locale, system); number_system != nullptr) {
@ -919,6 +904,7 @@ Optional<Unicode::NumberFormat> get_standard_number_system_format(StringView loc
return {};
}
Vector<Unicode::NumberFormat> get_compact_number_system_formats(StringView locale, StringView system, CompactNumberFormatType type) asm("unicode_get_compact_number_system_formats");
Vector<Unicode::NumberFormat> get_compact_number_system_formats(StringView locale, StringView system, CompactNumberFormatType type)
{
Vector<Unicode::NumberFormat> formats;
@ -970,6 +956,7 @@ static Unit const* find_units(StringView locale, StringView unit)
return nullptr;
}
Vector<Unicode::NumberFormat> get_unit_formats(StringView locale, StringView unit, Style style) asm("unicode_get_unit_formats");
Vector<Unicode::NumberFormat> get_unit_formats(StringView locale, StringView unit, Style style)
{
Vector<Unicode::NumberFormat> formats;

47
Userland/Libraries/LibUnicode/NumberFormat.cpp
View file

@ -8,57 +8,42 @@
#include <LibUnicode/CharacterTypes.h>
#include <LibUnicode/Locale.h>
#include <LibUnicode/NumberFormat.h>
#include <LibUnicode/UnicodeSymbols.h>
#if ENABLE_UNICODE_DATA
# include <LibUnicode/UnicodeData.h>
# include <LibUnicode/UnicodeNumberFormat.h>
#endif
namespace Unicode {
Optional<StringView> get_number_system_symbol([[maybe_unused]] StringView locale, [[maybe_unused]] StringView system, [[maybe_unused]] NumericSymbol symbol)
Optional<StringView> get_number_system_symbol(StringView locale, StringView system, NumericSymbol symbol)
{
#if ENABLE_UNICODE_DATA
return Detail::get_number_system_symbol(locale, system, symbol);
#else
return {};
#endif
static auto const& symbols = Detail::Symbols::ensure_loaded();
return symbols.get_number_system_symbol(locale, system, symbol);
}
Optional<NumberGroupings> get_number_system_groupings([[maybe_unused]] StringView locale, [[maybe_unused]] StringView system)
Optional<NumberGroupings> get_number_system_groupings(StringView locale, StringView system)
{
#if ENABLE_UNICODE_DATA
return Detail::get_number_system_groupings(locale, system);
#else
return {};
#endif
static auto const& symbols = Detail::Symbols::ensure_loaded();
return symbols.get_number_system_groupings(locale, system);
}
Optional<NumberFormat> get_standard_number_system_format([[maybe_unused]] StringView locale, [[maybe_unused]] StringView system, [[maybe_unused]] StandardNumberFormatType type)
Optional<NumberFormat> get_standard_number_system_format(StringView locale, StringView system, StandardNumberFormatType type)
{
#if ENABLE_UNICODE_DATA
return Detail::get_standard_number_system_format(locale, system, type);
#else
return {};
#endif
static auto const& symbols = Detail::Symbols::ensure_loaded();
return symbols.get_standard_number_system_format(locale, system, type);
}
Vector<NumberFormat> get_compact_number_system_formats([[maybe_unused]] StringView locale, [[maybe_unused]] StringView system, [[maybe_unused]] CompactNumberFormatType type)
Vector<NumberFormat> get_compact_number_system_formats(StringView locale, StringView system, CompactNumberFormatType type)
{
#if ENABLE_UNICODE_DATA
return Detail::get_compact_number_system_formats(locale, system, type);
#else
return {};
#endif
static auto const& symbols = Detail::Symbols::ensure_loaded();
return symbols.get_compact_number_system_formats(locale, system, type);
}
Vector<NumberFormat> get_unit_formats([[maybe_unused]] StringView locale, [[maybe_unused]] StringView unit, [[maybe_unused]] Style style)
Vector<NumberFormat> get_unit_formats(StringView locale, StringView unit, Style style)
{
#if ENABLE_UNICODE_DATA
return Detail::get_unit_formats(locale, unit, style);
#else
return {};
#endif
static auto const& symbols = Detail::Symbols::ensure_loaded();
return symbols.get_unit_formats(locale, unit, style);
}
Optional<NumberFormat> select_pattern_with_plurality(Vector<NumberFormat> const& formats, double number)

7
Userland/Libraries/LibUnicode/UnicodeSymbols.cpp
View file

@ -16,6 +16,7 @@
#else
# include <AK/Function.h>
# include <LibUnicode/Locale.h>
# include <LibUnicode/NumberFormat.h>
#endif
namespace Unicode::Detail {
@ -110,6 +111,12 @@ Symbols const& Symbols::ensure_loaded()
load_symbol(symbols.add_likely_subtags, "unicode_add_likely_subtags");
load_symbol(symbols.resolve_most_likely_territory, "unicode_resolve_most_likely_territory");
load_symbol(symbols.get_number_system_symbol, "unicode_get_number_system_symbol");
load_symbol(symbols.get_number_system_groupings, "unicode_get_number_system_groupings");
load_symbol(symbols.get_standard_number_system_format, "unicode_get_standard_number_system_format");
load_symbol(symbols.get_compact_number_system_formats, "unicode_get_compact_number_system_formats");
load_symbol(symbols.get_unit_formats, "unicode_get_unit_formats");
initialized = true;
return symbols;
}

8
Userland/Libraries/LibUnicode/UnicodeSymbols.h
View file

@ -64,6 +64,14 @@ struct Symbols {
Optional<LanguageID> (*add_likely_subtags)(LanguageID const&);
Optional<String> (*resolve_most_likely_territory)(LanguageID const&);
// Loaded from UnicodeNumberFormat.cpp:
Optional<StringView> (*get_number_system_symbol)(StringView, StringView, NumericSymbol);
Optional<NumberGroupings> (*get_number_system_groupings)(StringView, StringView);
Optional<NumberFormat> (*get_standard_number_system_format)(StringView, StringView, StandardNumberFormatType);
Vector<NumberFormat> (*get_compact_number_system_formats)(StringView, StringView, CompactNumberFormatType);
Vector<NumberFormat> (*get_unit_formats)(StringView, StringView, Style);
private:
Symbols() = default;
};