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LibUnicode: Remove obsolete Unicode::get_default_number_system

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This has been superseded by get_preferred_keyword_value_for_locale,
which doesn't require allocating a Vector just to return its first
element.
This commit is contained in:
Timothy Flynn 2022-07-14 13:26:16 -04:00 • committed by Andreas Kling
parent c657f23e6f
commit 998f62936b
3 changed files with 1 additions and 10 deletions
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2
Userland/Libraries/LibUnicode/DateTimeFormat.cpp
View file

@ -247,7 +247,7 @@ static Optional<String> format_time_zone_offset(StringView locale, CalendarPatte
if (!formats.has_value())
return {};
auto number_system = get_default_number_system(locale);
auto number_system = get_preferred_keyword_value_for_locale(locale, "nu"sv);
if (!number_system.has_value())
return {};

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

@ -22,13 +22,6 @@ Optional<NumberFormat> __attribute__((weak)) get_standard_number_system_format(S
Vector<NumberFormat> __attribute__((weak)) get_compact_number_system_formats(StringView, StringView, CompactNumberFormatType) { return {}; }
Vector<NumberFormat> __attribute__((weak)) get_unit_formats(StringView, StringView, Style) { return {}; }
Optional<StringView> get_default_number_system(StringView locale)
{
if (auto systems = get_keywords_for_locale(locale, "nu"sv); !systems.is_empty())
return systems[0];
return {};
}
Optional<Span<u32 const>> __attribute__((weak)) get_digits_for_number_system(StringView)
{
// Fall back to "latn" digits when Unicode data generation is disabled.

2
Userland/Libraries/LibUnicode/NumberFormat.h
View file

@ -58,8 +58,6 @@ enum class NumericSymbol : u8 {
TimeSeparator,
};
Optional<StringView> get_default_number_system(StringView locale);
Optional<StringView> get_number_system_symbol(StringView locale, StringView system, NumericSymbol symbol);
Optional<NumberGroupings> get_number_system_groupings(StringView locale, StringView system);