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LibJS: Implement a nearly empty Intl.NumberFormat object
This adds plumbing for the Intl.NumberFormat object, constructor, and prototype.
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12 changed files with 550 additions and 1 deletions
173
Userland/Libraries/LibJS/Runtime/Intl/NumberFormat.h
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173
Userland/Libraries/LibJS/Runtime/Intl/NumberFormat.h
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/*
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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 <LibJS/Runtime/Object.h>
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namespace JS::Intl {
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class NumberFormat final : public Object {
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JS_OBJECT(NumberFormat, Object);
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public:
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enum class Style {
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Invalid,
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Decimal,
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Percent,
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Currency,
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Unit,
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};
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enum class CurrencyDisplay {
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Code,
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Symbol,
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NarrowSymbol,
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Name,
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};
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enum class CurrencySign {
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Standard,
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Accounting,
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};
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enum class UnitDisplay {
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Short,
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Narrow,
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Long,
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};
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enum class RoundingType {
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Invalid,
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SignificantDigits,
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FractionDigits,
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CompactRounding,
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};
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enum class Notation {
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Invalid,
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Standard,
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Scientific,
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Engineering,
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Compact,
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};
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enum class CompactDisplay {
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Short,
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Long,
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};
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enum class SignDisplay {
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Invalid,
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Auto,
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Never,
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Always,
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ExceptZero,
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};
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NumberFormat(Object& prototype);
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virtual ~NumberFormat() override = default;
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String const& locale() const { return m_locale; }
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void set_locale(String locale) { m_locale = move(locale); }
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String const& data_locale() const { return m_data_locale; }
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void set_data_locale(String data_locale) { m_data_locale = move(data_locale); }
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String const& numbering_system() const { return m_numbering_system; }
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void set_numbering_system(String numbering_system) { m_numbering_system = move(numbering_system); }
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Style style() const { return m_style; }
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StringView style_string() const;
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void set_style(StringView style);
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bool has_currency() const { return m_currency.has_value(); }
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String const& currency() const { return m_currency.value(); }
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void set_currency(String currency) { m_currency = move(currency); }
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bool has_currency_display() const { return m_currency_display.has_value(); }
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CurrencyDisplay currency_display() const { return *m_currency_display; }
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StringView currency_display_string() const;
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void set_currency_display(StringView currency_display);
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bool has_currency_sign() const { return m_currency_sign.has_value(); }
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CurrencySign currency_sign() const { return *m_currency_sign; }
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StringView currency_sign_string() const;
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void set_currency_sign(StringView set_currency_sign);
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bool has_unit() const { return m_unit.has_value(); }
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String const& unit() const { return m_unit.value(); }
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void set_unit(String unit) { m_unit = move(unit); }
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bool has_unit_display() const { return m_unit_display.has_value(); }
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UnitDisplay unit_display() const { return *m_unit_display; }
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StringView unit_display_string() const;
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void set_unit_display(StringView unit_display);
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int min_integer_digits() const { return m_min_integer_digits; }
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void set_min_integer_digits(int min_integer_digits) { m_min_integer_digits = min_integer_digits; }
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bool has_min_fraction_digits() const { return m_min_fraction_digits.has_value(); }
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int min_fraction_digits() const { return *m_min_fraction_digits; }
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void set_min_fraction_digits(int min_fraction_digits) { m_min_fraction_digits = min_fraction_digits; }
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bool has_max_fraction_digits() const { return m_max_fraction_digits.has_value(); }
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int max_fraction_digits() const { return *m_max_fraction_digits; }
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void set_max_fraction_digits(int max_fraction_digits) { m_max_fraction_digits = max_fraction_digits; }
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bool has_min_significant_digits() const { return m_min_significant_digits.has_value(); }
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int min_significant_digits() const { return *m_min_significant_digits; }
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void set_min_significant_digits(int min_significant_digits) { m_min_significant_digits = min_significant_digits; }
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bool has_max_significant_digits() const { return m_max_significant_digits.has_value(); }
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int max_significant_digits() const { return *m_max_significant_digits; }
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void set_max_significant_digits(int max_significant_digits) { m_max_significant_digits = max_significant_digits; }
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bool use_grouping() const { return m_use_grouping; }
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void set_use_grouping(bool use_grouping) { m_use_grouping = use_grouping; }
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RoundingType rounding_type() const { return m_rounding_type; }
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StringView rounding_type_string() const;
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void set_rounding_type(RoundingType rounding_type) { m_rounding_type = rounding_type; }
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Notation notation() const { return m_notation; }
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StringView notation_string() const;
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void set_notation(StringView notation);
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bool has_compact_display() const { return m_compact_display.has_value(); }
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CompactDisplay compact_display() const { return *m_compact_display; }
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StringView compact_display_string() const;
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void set_compact_display(StringView compact_display);
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SignDisplay sign_display() const { return m_sign_display; }
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StringView sign_display_string() const;
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void set_sign_display(StringView sign_display);
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private:
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String m_locale; // [[Locale]]
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String m_data_locale; // [[DataLocale]]
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String m_numbering_system; // [[NumberingSystem]]
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Style m_style { Style::Invalid }; // [[Style]]
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Optional<String> m_currency {}; // [[Currency]]
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Optional<CurrencyDisplay> m_currency_display {}; // [[CurrencyDisplay]]
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Optional<CurrencySign> m_currency_sign {}; // [[CurrencySign]]
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Optional<String> m_unit {}; // [[Unit]]
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Optional<UnitDisplay> m_unit_display {}; // [[UnitDisplay]]
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int m_min_integer_digits { 0 }; // [[MinimumIntegerDigits]]
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Optional<int> m_min_fraction_digits {}; // [[MinimumFractionDigits]]
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Optional<int> m_max_fraction_digits {}; // [[MaximumFractionDigits]]
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Optional<int> m_min_significant_digits {}; // [[MinimumSignificantDigits]]
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Optional<int> m_max_significant_digits {}; // [[MaximumSignificantDigits]]
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bool m_use_grouping { false }; // [[UseGrouping]]
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RoundingType m_rounding_type { RoundingType::Invalid }; // [[RoundingType]]
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Notation m_notation { Notation::Invalid }; // [[Notation]]
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Optional<CompactDisplay> m_compact_display {}; // [[CompactDisplay]]
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SignDisplay m_sign_display { SignDisplay::Invalid }; // [[SignDisplay]]
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};
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}
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