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LibJS: Convert Value::invoke and VM::call to ThrowCompletionOr

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This commit is contained in:
Idan Horowitz 2021-09-23 20:56:28 +03:00
parent a90107b02a
commit ab594e5f2f
35 changed files with 196 additions and 328 deletions
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80
Userland/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
View file

@ -103,9 +103,7 @@ ThrowCompletionOr<Vector<String>> calendar_fields(GlobalObject& global_object, O
// 3. If fields is not undefined, then
if (fields) {
// a. Set fieldsArray to ? Call(fields, calendar, « fieldsArray »).
fields_array = vm.call(*fields, &calendar, fields_array);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
fields_array = TRY(vm.call(*fields, &calendar, fields_array));
}
// 4. Return ? IterableToListOfType(fieldsArray, « String »).
@ -124,9 +122,7 @@ ThrowCompletionOr<double> calendar_year(GlobalObject& global_object, Object& cal
// 1. Assert: Type(calendar) is Object.
// 2. Let result be ? Invoke(calendar, "year", « dateLike »).
auto result = Value(&calendar).invoke(global_object, vm.names.year, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto result = TRY(Value(&calendar).invoke(global_object, vm.names.year, &date_like));
// 3. If result is undefined, throw a RangeError exception.
if (result.is_undefined())
@ -143,9 +139,7 @@ ThrowCompletionOr<double> calendar_month(GlobalObject& global_object, Object& ca
// 1. Assert: Type(calendar) is Object.
// 2. Let result be ? Invoke(calendar, "month", « dateLike »).
auto result = Value(&calendar).invoke(global_object, vm.names.month, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto result = TRY(Value(&calendar).invoke(global_object, vm.names.month, &date_like));
// 3. If result is undefined, throw a RangeError exception.
if (result.is_undefined())
@ -162,9 +156,7 @@ ThrowCompletionOr<String> calendar_month_code(GlobalObject& global_object, Objec
// 1. Assert: Type(calendar) is Object.
// 2. Let result be ? Invoke(calendar, "monthCode", « dateLike »).
auto result = Value(&calendar).invoke(global_object, vm.names.monthCode, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto result = TRY(Value(&calendar).invoke(global_object, vm.names.monthCode, &date_like));
// 3. If result is undefined, throw a RangeError exception.
if (result.is_undefined())
@ -181,9 +173,7 @@ ThrowCompletionOr<double> calendar_day(GlobalObject& global_object, Object& cale
// 1. Assert: Type(calendar) is Object.
// 2. Let result be ? Invoke(calendar, "day", « dateLike »).
auto result = Value(&calendar).invoke(global_object, vm.names.day, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto result = TRY(Value(&calendar).invoke(global_object, vm.names.day, &date_like));
// 3. If result is undefined, throw a RangeError exception.
if (result.is_undefined())
@ -200,10 +190,7 @@ ThrowCompletionOr<Value> calendar_day_of_week(GlobalObject& global_object, Objec
// 1. Assert: Type(calendar) is Object.
// 2. Return ? Invoke(calendar, "dayOfWeek", « dateLike »).
auto day_of_week = Value(&calendar).invoke(global_object, vm.names.dayOfWeek, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
return day_of_week;
return TRY(Value(&calendar).invoke(global_object, vm.names.dayOfWeek, &date_like));
}
// 12.1.14 CalendarDayOfYear ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendardayofyear
@ -213,10 +200,7 @@ ThrowCompletionOr<Value> calendar_day_of_year(GlobalObject& global_object, Objec
// 1. Assert: Type(calendar) is Object.
// 2. Return ? Invoke(calendar, "dayOfYear", « dateLike »).
auto day_of_year = Value(&calendar).invoke(global_object, vm.names.dayOfYear, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
return day_of_year;
return TRY(Value(&calendar).invoke(global_object, vm.names.dayOfYear, &date_like));
}
// 12.1.15 CalendarWeekOfYear ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendarweekofyear
@ -226,10 +210,7 @@ ThrowCompletionOr<Value> calendar_week_of_year(GlobalObject& global_object, Obje
// 1. Assert: Type(calendar) is Object.
// 2. Return ? Invoke(calendar, "weekOfYear", « dateLike »).
auto week_of_year = Value(&calendar).invoke(global_object, vm.names.weekOfYear, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
return week_of_year;
return TRY(Value(&calendar).invoke(global_object, vm.names.weekOfYear, &date_like));
}
// 12.1.16 CalendarDaysInWeek ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendardaysinweek
@ -239,10 +220,7 @@ ThrowCompletionOr<Value> calendar_days_in_week(GlobalObject& global_object, Obje
// 1. Assert: Type(calendar) is Object.
// 2. Return ? Invoke(calendar, "daysInWeek", « dateLike »).
auto days_in_week = Value(&calendar).invoke(global_object, vm.names.daysInWeek, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
return days_in_week;
return TRY(Value(&calendar).invoke(global_object, vm.names.daysInWeek, &date_like));
}
// 12.1.17 CalendarDaysInMonth ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendardaysinmonth
@ -252,10 +230,7 @@ ThrowCompletionOr<Value> calendar_days_in_month(GlobalObject& global_object, Obj
// 1. Assert: Type(calendar) is Object.
// 2. Return ? Invoke(calendar, "daysInMonth", « dateLike »).
auto days_in_month = Value(&calendar).invoke(global_object, vm.names.daysInMonth, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
return days_in_month;
return TRY(Value(&calendar).invoke(global_object, vm.names.daysInMonth, &date_like));
}
// 12.1.18 CalendarDaysInYear ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendardaysinyear
@ -265,10 +240,7 @@ ThrowCompletionOr<Value> calendar_days_in_year(GlobalObject& global_object, Obje
// 1. Assert: Type(calendar) is Object.
// 2. Return ? Invoke(calendar, "daysInYear", « dateLike »).
auto days_in_year = Value(&calendar).invoke(global_object, vm.names.daysInYear, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
return days_in_year;
return TRY(Value(&calendar).invoke(global_object, vm.names.daysInYear, &date_like));
}
// 12.1.19 CalendarMonthsInYear ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendarmonthsinyear
@ -278,10 +250,7 @@ ThrowCompletionOr<Value> calendar_months_in_year(GlobalObject& global_object, Ob
// 1. Assert: Type(calendar) is Object.
// 2. Return ? Invoke(calendar, "monthsInYear", « dateLike »).
auto months_in_year = Value(&calendar).invoke(global_object, vm.names.monthsInYear, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
return months_in_year;
return TRY(Value(&calendar).invoke(global_object, vm.names.monthsInYear, &date_like));
}
// 12.1.20 CalendarInLeapYear ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendarinleapyear
@ -291,10 +260,7 @@ ThrowCompletionOr<Value> calendar_in_leap_year(GlobalObject& global_object, Obje
// 1. Assert: Type(calendar) is Object.
// 2. Return ? Invoke(calendar, "inLeapYear", « dateLike »).
auto in_leap_year = Value(&calendar).invoke(global_object, vm.names.inLeapYear, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
return in_leap_year;
return TRY(Value(&calendar).invoke(global_object, vm.names.inLeapYear, &date_like));
}
// 15.6.1.2 CalendarEra ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendarera
@ -305,9 +271,7 @@ ThrowCompletionOr<Value> calendar_era(GlobalObject& global_object, Object& calen
// 1. Assert: Type(calendar) is Object.
// 2. Let result be ? Invoke(calendar, "era", « dateLike »).
auto result = Value(&calendar).invoke(global_object, vm.names.era, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto result = TRY(Value(&calendar).invoke(global_object, vm.names.era, &date_like));
// 3. If result is not undefined, set result to ? ToString(result).
if (!result.is_undefined()) {
@ -329,9 +293,7 @@ ThrowCompletionOr<Value> calendar_era_year(GlobalObject& global_object, Object&
// 1. Assert: Type(calendar) is Object.
// 2. Let result be ? Invoke(calendar, "eraYear", « dateLike »).
auto result = Value(&calendar).invoke(global_object, vm.names.eraYear, &date_like);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto result = TRY(Value(&calendar).invoke(global_object, vm.names.eraYear, &date_like));
// 3. If result is not undefined, set result to ? ToIntegerThrowOnInfinity(result).
if (!result.is_undefined())
@ -451,9 +413,7 @@ ThrowCompletionOr<PlainDate*> date_from_fields(GlobalObject& global_object, Obje
// 2. Assert: Type(fields) is Object.
// 3. Let date be ? Invoke(calendar, "dateFromFields", « fields, options »).
auto date = Value(&calendar).invoke(global_object, vm.names.dateFromFields, &fields, &options);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto date = TRY(Value(&calendar).invoke(global_object, vm.names.dateFromFields, &fields, &options));
// 4. Perform ? RequireInternalSlot(date, [[InitializedTemporalDate]]).
auto* date_object = date.to_object(global_object);
@ -479,9 +439,7 @@ ThrowCompletionOr<PlainYearMonth*> year_month_from_fields(GlobalObject& global_o
// a. Assert: Type(options) is Object.
// 5. Let yearMonth be ? Invoke(calendar, "yearMonthFromFields", « fields, options »).
auto year_month = Value(&calendar).invoke(global_object, vm.names.yearMonthFromFields, &fields, options ?: js_undefined());
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto year_month = TRY(Value(&calendar).invoke(global_object, vm.names.yearMonthFromFields, &fields, options ?: js_undefined()));
// 6. Perform ? RequireInternalSlot(yearMonth, [[InitializedTemporalYearMonth]]).
auto* year_month_object = year_month.to_object(global_object);
@ -507,9 +465,7 @@ ThrowCompletionOr<PlainMonthDay*> month_day_from_fields(GlobalObject& global_obj
// a. Assert: Type(options) is Object.
// 5. Let monthDay be ? Invoke(calendar, "monthDayFromFields", « fields, options »).
auto month_day = Value(&calendar).invoke(global_object, vm.names.monthDayFromFields, &fields, options ?: js_undefined());
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto month_day = TRY(Value(&calendar).invoke(global_object, vm.names.monthDayFromFields, &fields, options ?: js_undefined()));
// 6. Perform ? RequireInternalSlot(monthDay, [[InitializedTemporalMonthDay]]).
auto* month_day_object = month_day.to_object(global_object);

4
Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
View file

@ -374,9 +374,7 @@ ThrowCompletionOr<double> get_offset_nanoseconds_for(GlobalObject& global_object
get_offset_nanoseconds_for = global_object.temporal_time_zone_prototype_get_offset_nanoseconds_for_function();
// 3. Let offsetNanoseconds be ? Call(getOffsetNanosecondsFor, timeZone, « instant »).
auto offset_nanoseconds_value = vm.call(*get_offset_nanoseconds_for, time_zone, &instant);
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto offset_nanoseconds_value = TRY(vm.call(*get_offset_nanoseconds_for, time_zone, &instant));
// 4. If Type(offsetNanoseconds) is not Number, throw a TypeError exception.
if (!offset_nanoseconds_value.is_number())