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Editorial: Move PrepareCalendarFields into calendar section
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See: #3001
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@ptomato @Ms2ger
ptomato authored and Ms2ger committed Oct 8, 2024
1 parent 51f61b6 commit 0fab864
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60 changes: 0 additions & 60 deletions spec/abstractops.html
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Expand Up @@ -1838,66 +1838,6 @@ <h1>
</emu-alg>
</emu-clause>

<emu-clause id="sec-temporal-preparecalendarfields" type="abstract operation">
<h1>
PrepareCalendarFields (
_calendar_: a calendar type,
_fields_: an Object,
_calendarFieldNames_: a List of values from the Enumeration Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref>,
_nonCalendarFieldNames_: a List of values from the Enumeration Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref>,
_requiredFieldNames_: ~partial~ or a List of values from the Enumeration Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref>,
): either a normal completion containing a Calendar Fields Record, or a throw completion
</h1>
<dl class="header">
<dt>description</dt>
<dd>
It returns the result of reading from _fields_ all of the property names corresponding to _calendarFieldNames_ and _nonCalendarFieldNames_, plus any extra fields required by the calendar.
The returned Record has a non-~unset~ value for each element of _fieldNames_ that corresponds with a non-*undefined* property on _fields_ used as the input for relevant conversion.
When _requiredFields_ is ~partial~, this operation throws if none of the properties are present with a non-*undefined* value.
When _requiredFields_ is a List, this operation throws if any of the properties named by it are absent or *undefined*.
</dd>
</dl>
<emu-alg>
1. Assert: If _requiredFieldNames_ is a List, _requiredFieldNames_ contains zero or one of each of the elements of _calendarFieldNames_ and _nonCalendarFieldNames_.
1. Let _fieldNames_ be the list-concatenation of _calendarFieldNames_ and _nonCalendarFieldNames_.
1. Let _extraFieldNames_ be CalendarExtraFields(_calendar_, _calendarFieldNames_).
1. Set _fieldNames_ to the list-concatenation of _fieldNames_ and _extraFieldNames_.
1. Assert: _fieldNames_ contains no duplicate elements.
1. Let _result_ be a Calendar Fields Record with all fields equal to ~unset~.
1. Let _any_ be *false*.
1. Let _sortedPropertyNames_ be a List whose elements are the values in the Property Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref> corresponding to the elements of _fieldNames_, sorted according to lexicographic code unit order.
1. For each property name _property_ of _sortedPropertyNames_, do
1. Let _key_ be the value in the Enumeration Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref> corresponding to the row whose Property Key value is _property_.
1. Let _value_ be ? Get(_fields_, _property_).
1. If _value_ is not *undefined*, then
1. Set _any_ to *true*.
1. Let _Conversion_ be the Conversion value of the same row.
1. If _Conversion_ is ~to-integer-with-truncation~, then
1. Set _value_ to ? ToIntegerWithTruncation(_value_).
1. Set _value_ to 𝔽(_value_).
1. Else if _Conversion_ is ~to-positive-integer-with-truncation~, then
1. Set _value_ to ? ToPositiveIntegerWithTruncation(_value_).
1. Set _value_ to 𝔽(_value_).
1. Else if _Conversion_ is ~to-string~, then
1. Set _value_ to ? ToString(_value_).
1. Else if _Conversion_ is ~to-temporal-time-zone-identifier~, then
1. Set _value_ to ? ToTemporalTimeZoneIdentifier(_value_).
1. Else if _Conversion_ is ~to-month-code~, then
1. Set _value_ to ? ToMonthCode(_value_).
1. Else,
1. Assert: _Conversion_ is ~to-offset-string~.
1. Set _value_ to ? ToOffsetString(_value_).
1. Set _result_'s field whose name is given in the Field Name column of the same row to _value_.
1. Else if _requiredFieldNames_ is a List, then
1. If _requiredFieldNames_ contains _key_, then
1. Throw a *TypeError* exception.
1. Set _result_'s field whose name is given in the Field Name column of the same row to the corresponding Default value of the same row.
1. If _requiredFieldNames_ is ~partial~ and _any_ is *false*, then
1. Throw a *TypeError* exception.
1. Return _result_.
</emu-alg>
</emu-clause>

<emu-clause id="sec-temporal-getdifferencesettings" type="abstract operation">
<h1>
GetDifferenceSettings (
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60 changes: 60 additions & 0 deletions spec/calendar.html
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Original file line number Diff line number Diff line change
Expand Up @@ -366,6 +366,66 @@ <h1>Calendar Fields Records</h1>
</emu-table>
</emu-clause>

<emu-clause id="sec-temporal-preparecalendarfields" type="abstract operation">
<h1>
PrepareCalendarFields (
_calendar_: a calendar type,
_fields_: an Object,
_calendarFieldNames_: a List of values from the Enumeration Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref>,
_nonCalendarFieldNames_: a List of values from the Enumeration Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref>,
_requiredFieldNames_: ~partial~ or a List of values from the Enumeration Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref>,
): either a normal completion containing a Calendar Fields Record, or a throw completion
</h1>
<dl class="header">
<dt>description</dt>
<dd>
It returns the result of reading from _fields_ all of the property names corresponding to _calendarFieldNames_ and _nonCalendarFieldNames_, plus any extra fields required by the calendar.
The returned Record has a non-~unset~ value for each element of _fieldNames_ that corresponds with a non-*undefined* property on _fields_ used as the input for relevant conversion.
When _requiredFields_ is ~partial~, this operation throws if none of the properties are present with a non-*undefined* value.
When _requiredFields_ is a List, this operation throws if any of the properties named by it are absent or *undefined*.
</dd>
</dl>
<emu-alg>
1. Assert: If _requiredFieldNames_ is a List, _requiredFieldNames_ contains zero or one of each of the elements of _calendarFieldNames_ and _nonCalendarFieldNames_.
1. Let _fieldNames_ be the list-concatenation of _calendarFieldNames_ and _nonCalendarFieldNames_.
1. Let _extraFieldNames_ be CalendarExtraFields(_calendar_, _calendarFieldNames_).
1. Set _fieldNames_ to the list-concatenation of _fieldNames_ and _extraFieldNames_.
1. Assert: _fieldNames_ contains no duplicate elements.
1. Let _result_ be a Calendar Fields Record with all fields equal to ~unset~.
1. Let _any_ be *false*.
1. Let _sortedPropertyNames_ be a List whose elements are the values in the Property Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref> corresponding to the elements of _fieldNames_, sorted according to lexicographic code unit order.
1. For each property name _property_ of _sortedPropertyNames_, do
1. Let _key_ be the value in the Enumeration Key column of <emu-xref href="#table-temporal-calendar-fields-record-fields"></emu-xref> corresponding to the row whose Property Key value is _property_.
1. Let _value_ be ? Get(_fields_, _property_).
1. If _value_ is not *undefined*, then
1. Set _any_ to *true*.
1. Let _Conversion_ be the Conversion value of the same row.
1. If _Conversion_ is ~to-integer-with-truncation~, then
1. Set _value_ to ? ToIntegerWithTruncation(_value_).
1. Set _value_ to 𝔽(_value_).
1. Else if _Conversion_ is ~to-positive-integer-with-truncation~, then
1. Set _value_ to ? ToPositiveIntegerWithTruncation(_value_).
1. Set _value_ to 𝔽(_value_).
1. Else if _Conversion_ is ~to-string~, then
1. Set _value_ to ? ToString(_value_).
1. Else if _Conversion_ is ~to-temporal-time-zone-identifier~, then
1. Set _value_ to ? ToTemporalTimeZoneIdentifier(_value_).
1. Else if _Conversion_ is ~to-month-code~, then
1. Set _value_ to ? ToMonthCode(_value_).
1. Else,
1. Assert: _Conversion_ is ~to-offset-string~.
1. Set _value_ to ? ToOffsetString(_value_).
1. Set _result_'s field whose name is given in the Field Name column of the same row to _value_.
1. Else if _requiredFieldNames_ is a List, then
1. If _requiredFieldNames_ contains _key_, then
1. Throw a *TypeError* exception.
1. Set _result_'s field whose name is given in the Field Name column of the same row to the corresponding Default value of the same row.
1. If _requiredFieldNames_ is ~partial~ and _any_ is *false*, then
1. Throw a *TypeError* exception.
1. Return _result_.
</emu-alg>
</emu-clause>

<emu-clause id="sec-temporal-calendarfieldkeyspresent" type="abstract operation">
<h1>
CalendarFieldKeysPresent (
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