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LibJS: Compute NumberFormat's rounding priority during construction

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This is an editorial change in the ECMA-402 spec. See:
c28118e
This commit is contained in:
Timothy Flynn 2023-08-11 07:50:34 -04:00 • committed by Tim Flynn
parent bc8c2b2bc2
commit b0c8543b28
4 changed files with 53 additions and 30 deletions
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34
Userland/Libraries/LibJS/Runtime/Intl/NumberFormat.h
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@ -29,6 +29,13 @@ public:
LessPrecision,
};
enum class ComputedRoundingPriority {
Invalid,
Auto,
MorePrecision,
LessPrecision,
};
enum class RoundingMode {
Invalid,
Ceil,
@ -87,6 +94,10 @@ public:
StringView rounding_type_string() const;
void set_rounding_type(RoundingType rounding_type) { m_rounding_type = rounding_type; }
ComputedRoundingPriority computed_rounding_priority() const { return m_computed_rounding_priority; }
StringView computed_rounding_priority_string() const;
void set_computed_rounding_priority(ComputedRoundingPriority computed_rounding_priority) { m_computed_rounding_priority = computed_rounding_priority; }
RoundingMode rounding_mode() const { return m_rounding_mode; }
StringView rounding_mode_string() const;
void set_rounding_mode(StringView rounding_mode);
@ -102,17 +113,18 @@ protected:
explicit NumberFormatBase(Object& prototype);
private:
String m_locale; // [[Locale]]
String m_data_locale; // [[DataLocale]]
int m_min_integer_digits { 0 }; // [[MinimumIntegerDigits]]
Optional<int> m_min_fraction_digits {}; // [[MinimumFractionDigits]]
Optional<int> m_max_fraction_digits {}; // [[MaximumFractionDigits]]
Optional<int> m_min_significant_digits {}; // [[MinimumSignificantDigits]]
Optional<int> m_max_significant_digits {}; // [[MaximumSignificantDigits]]
RoundingType m_rounding_type { RoundingType::Invalid }; // [[RoundingType]]
RoundingMode m_rounding_mode { RoundingMode::Invalid }; // [[RoundingMode]]
int m_rounding_increment { 1 }; // [[RoundingIncrement]]
TrailingZeroDisplay m_trailing_zero_display { TrailingZeroDisplay::Invalid }; // [[TrailingZeroDisplay]]
String m_locale; // [[Locale]]
String m_data_locale; // [[DataLocale]]
int m_min_integer_digits { 0 }; // [[MinimumIntegerDigits]]
Optional<int> m_min_fraction_digits {}; // [[MinimumFractionDigits]]
Optional<int> m_max_fraction_digits {}; // [[MaximumFractionDigits]]
Optional<int> m_min_significant_digits {}; // [[MinimumSignificantDigits]]
Optional<int> m_max_significant_digits {}; // [[MaximumSignificantDigits]]
RoundingType m_rounding_type { RoundingType::Invalid }; // [[RoundingType]]
ComputedRoundingPriority m_computed_rounding_priority { ComputedRoundingPriority::Invalid }; // [[ComputedRoundingPriority]]
RoundingMode m_rounding_mode { RoundingMode::Invalid }; // [[RoundingMode]]
int m_rounding_increment { 1 }; // [[RoundingIncrement]]
TrailingZeroDisplay m_trailing_zero_display { TrailingZeroDisplay::Invalid }; // [[TrailingZeroDisplay]]
};
class NumberFormat final : public NumberFormatBase {