[Temporal] Add Temporal.Duration.from

Also add AOs:
IsIntegralNumber, ToIntegerWithoutRounding, ToTemporalDurationRecord,
ToTemporalDuration, ParseTemporalDurationString, CreateDurationRecord

Spec Text:
https://tc39.es/proposal-temporal/#sec-temporal.duration.from
https://tc39.es/ecma262/#sec-isintegralnumber
https://tc39.es/proposal-temporal/#sec-temporal-totemporaldurationrecord
https://tc39.es/proposal-temporal/#sec-temporal-totemporalduration
https://tc39.es/proposal-temporal/#sec-temporal-parsetemporaldurationstring
https://tc39.es/proposal-temporal/#sec-temporal-createdurationrecord

Bug: v8:11544
Change-Id: I0f4176921e088bd2f2fd48ddd28f22f3b454bd3b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3379233Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80195}

src/builtins/builtins-temporal.cc

@@ -194,8 +194,6 @@ TO_BE_IMPLEMENTED(TemporalZonedDateTimePrototypeToPlainTime)
 TO_BE_IMPLEMENTED(TemporalZonedDateTimePrototypeToPlainDateTime)
 
 /* Temporal.Duration */
-/* Temporal #sec-temporal.duration.from */
-TO_BE_IMPLEMENTED(TemporalDurationFrom)
 /* Temporal #sec-temporal.duration.compare */
 TO_BE_IMPLEMENTED(TemporalDurationCompare)
 /* Temporal #sec-temporal.duration.prototype.with */
@@ -413,6 +411,14 @@ TO_BE_IMPLEMENTED(TemporalZonedDateTimePrototypeToLocaleString)
                                args.atOrUndefined(isolate, 3)));             \
   }
 
+#define TEMPORAL_METHOD1(T, METHOD)                                       \
+  BUILTIN(Temporal##T##METHOD) {                                          \
+    HandleScope scope(isolate);                                           \
+    RETURN_RESULT_OR_FAILURE(                                             \
+        isolate,                                                          \
+        JSTemporal##T ::METHOD(isolate, args.atOrUndefined(isolate, 1))); \
+  }
+
 #define TEMPORAL_METHOD2(T, METHOD)                                     \
   BUILTIN(Temporal##T##METHOD) {                                        \
     HandleScope scope(isolate);                                         \
@@ -750,6 +756,7 @@ BUILTIN(TemporalDurationConstructor) {
                    args.atOrUndefined(isolate, 9),     // microseconds
                    args.atOrUndefined(isolate, 10)));  // nanoseconds
 }
+TEMPORAL_METHOD1(Duration, From)
 TEMPORAL_GET(Duration, Years, years)
 TEMPORAL_GET(Duration, Months, months)
 TEMPORAL_GET(Duration, Weeks, weeks)

src/objects/js-temporal-objects.h

@@ -133,6 +133,10 @@ class JSTemporalDuration
       Handle<Object> milliseconds, Handle<Object> microseconds,
       Handle<Object> nanoseconds);
 
+  // #sec-temporal.duration.from
+  V8_WARN_UNUSED_RESULT static MaybeHandle<JSTemporalDuration> From(
+      Isolate* isolate, Handle<Object> item);
+
   // #sec-get-temporal.duration.prototype.sign
   V8_WARN_UNUSED_RESULT static MaybeHandle<Smi> Sign(
       Isolate* isolate, Handle<JSTemporalDuration> duration);

src/temporal/temporal-parser.cc

@@ -1020,10 +1020,10 @@ SCAN_FORWARD(DurationSecondsFraction, TimeFraction, int64_t)
   int32_t ScanDurationWhole##Name##FractionDesignator(                    \
       base::Vector<Char> str, int32_t s, ParsedISO8601Duration* r) {      \
     int32_t cur = s;                                                      \
-    int64_t whole = 0;                                                    \
+    int64_t whole = ParsedISO8601Duration::kEmpty;                        \
     cur += ScanDurationWhole##Name(str, cur, &whole);                     \
     if (cur == s) return 0;                                               \
-    int64_t fraction = 0;                                                 \
+    int64_t fraction = ParsedISO8601Duration::kEmpty;                     \
     int32_t len = ScanDuration##Name##Fraction(str, cur, &fraction);      \
     cur += len;                                                           \
     if (str.length() < (cur + 1) || AsciiAlphaToLower(str[cur++]) != (d)) \

src/temporal/temporal-parser.h

@@ -84,6 +84,8 @@ struct ParsedISO8601Result {
  * ParsedISO8601Duration contains the parsed result of ISO 8601 grammar
  * documented in #prod-TemporalDurationString
  * for TemporalDurationString.
+ * A special value kEmpty is used to represent the
+ * field is "undefined" after parsing for all fields except sign.
  */
 struct ParsedISO8601Duration {
   int64_t sign;              // Sign production
@@ -99,18 +101,19 @@ struct ParsedISO8601Duration {
   int64_t seconds_fraction;  // DurationSecondFraction, in unit of nanosecond (
                              // 1e-9 seconds).
 
+  static constexpr int64_t kEmpty = -1;
   ParsedISO8601Duration()
       : sign(1),
-        years(0),
-        months(0),
-        weeks(0),
-        days(0),
-        whole_hours(0),
-        hours_fraction(0),
-        whole_minutes(0),
-        minutes_fraction(0),
-        whole_seconds(0),
-        seconds_fraction(0) {}
+        years(kEmpty),
+        months(kEmpty),
+        weeks(kEmpty),
+        days(kEmpty),
+        whole_hours(kEmpty),
+        hours_fraction(kEmpty),
+        whole_minutes(kEmpty),
+        minutes_fraction(kEmpty),
+        whole_seconds(kEmpty),
+        seconds_fraction(kEmpty) {}
 };
 
 /**

test/mjsunit/mjsunit.status

@@ -55,7 +55,6 @@
   'temporal/calendar-week-of-year': [FAIL],
   'temporal/calendar-year-month-from-fields': [FAIL],
   'temporal/duration-add': [FAIL],
-  'temporal/duration-from': [FAIL],
   'temporal/duration-to-json': [FAIL],
   'temporal/duration-with': [FAIL],
   'temporal/instant-add': [FAIL],

test/test262/test262.status

@@ -567,16 +567,6 @@
   'built-ins/Temporal/Duration/compare/relativeto-zoneddatetime-timezone-getoffsetnanosecondsfor-not-callable': [FAIL],
   'built-ins/Temporal/Duration/compare/relativeto-zoneddatetime-timezone-getoffsetnanosecondsfor-out-of-range': [FAIL],
   'built-ins/Temporal/Duration/compare/relativeto-zoneddatetime-timezone-getoffsetnanosecondsfor-wrong-type': [FAIL],
-  'built-ins/Temporal/Duration/fractional-throws-rangeerror': [FAIL],
-  'built-ins/Temporal/Duration/from/argument-existing-object': [FAIL],
-  'built-ins/Temporal/Duration/from/argument-non-string': [FAIL],
-  'built-ins/Temporal/Duration/from/argument-string-negative-fractional-units': [FAIL],
-  'built-ins/Temporal/Duration/from/infinity-throws-rangeerror': [FAIL],
-  'built-ins/Temporal/Duration/from/negative-inifinity-throws-rangeerror': [FAIL],
-  'built-ins/Temporal/Duration/from/non-integer-throws-rangeerror': [FAIL],
-  'built-ins/Temporal/Duration/from/order-of-operations': [FAIL],
-  'built-ins/Temporal/Duration/from/string-with-skipped-units': [FAIL],
-  'built-ins/Temporal/Duration/from/subclassing-ignored': [FAIL],
   'built-ins/Temporal/Duration/prototype/add/branding': [FAIL],
   'built-ins/Temporal/Duration/prototype/add/calendar-dateadd-called-with-plaindate-instance': [FAIL],
   'built-ins/Temporal/Duration/prototype/add/infinity-throws-rangeerror': [FAIL],
@@ -2311,7 +2301,6 @@
   'built-ins/Temporal/Duration/compare/argument-string-fractional-units-rounding-mode': [FAIL],
   'built-ins/Temporal/Duration/compare/calendar-possibly-required': [FAIL],
   'built-ins/Temporal/Duration/compare/year-zero': [FAIL],
-  'built-ins/Temporal/Duration/from/argument-string-fractional-units-rounding-mode': [FAIL],
   'built-ins/Temporal/Duration/prototype/add/argument-string-fractional-units-rounding-mode': [FAIL],
   'built-ins/Temporal/Duration/prototype/add/year-zero': [FAIL],
   'built-ins/Temporal/Duration/prototype/round/calendar-possibly-required': [FAIL],
@@ -2622,9 +2611,6 @@
   'built-ins/Temporal/Calendar/prototype/yearMonthFromFields/overflow-constrain': [FAIL],
   'built-ins/Temporal/Calendar/prototype/yearMonthFromFields/overflow-reject': [FAIL],
   'built-ins/Temporal/Duration/compare/twenty-five-hour-day': [FAIL],
-  'built-ins/Temporal/Duration/from/argument-object-invalid': [FAIL],
-  'built-ins/Temporal/Duration/from/argument-string': [FAIL],
-  'built-ins/Temporal/Duration/from/argument-string-invalid': [FAIL],
   'built-ins/Temporal/Duration/prototype/toJSON/basic': [FAIL],
   'built-ins/Temporal/Duration/prototype/toString/balance': [FAIL],
   'built-ins/Temporal/Duration/prototype/with/all-negative': [FAIL],