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authorDaniel Playfair Cal2020-05-31 14:38:44 +1000
committerDaniel Playfair Cal2020-05-31 14:38:44 +1000
commitb061a8e9319c7d592d6b1744bb5e02151e940b3c (patch)
tree0a5f631be2f730f4574fb2534e4955725df0e288 /v8-remove-soon-to-be-removed-getAllFieldPositions.patch
parent888699f69fc2089ea9d420b27c98829d33916339 (diff)
parentaa09cee0eec6ffdb731012c1249482422e098f97 (diff)
downloadaur-b061a8e9319c7d592d6b1744bb5e02151e940b3c.tar.gz
83.0.4103.61-1
Diffstat (limited to 'v8-remove-soon-to-be-removed-getAllFieldPositions.patch')
-rw-r--r--v8-remove-soon-to-be-removed-getAllFieldPositions.patch172
1 files changed, 172 insertions, 0 deletions
diff --git a/v8-remove-soon-to-be-removed-getAllFieldPositions.patch b/v8-remove-soon-to-be-removed-getAllFieldPositions.patch
new file mode 100644
index 00000000000..41d1aced260
--- /dev/null
+++ b/v8-remove-soon-to-be-removed-getAllFieldPositions.patch
@@ -0,0 +1,172 @@
+From 3f8dc4b2e5baf77b463334c769af85b79d8c1463 Mon Sep 17 00:00:00 2001
+From: Frank Tang <ftang@chromium.org>
+Date: Fri, 3 Apr 2020 23:13:54 -0700
+Subject: [PATCH] [intl] Remove soon-to-be removed getAllFieldPositions
+
+Needed to land ICU67.1 soon.
+
+Bug: v8:10393
+Change-Id: I3c7737ca600d6ccfdc46ffaddfb318ce60bc7618
+Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2136489
+Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
+Commit-Queue: Frank Tang <ftang@chromium.org>
+Cr-Commit-Position: refs/heads/master@{#67027}
+---
+ src/objects/js-number-format.cc | 77 +++++++++++++++++----------------
+ 1 file changed, 39 insertions(+), 38 deletions(-)
+
+diff --git a/src/objects/js-number-format.cc b/src/objects/js-number-format.cc
+index ad831c5c36..bcd44031d5 100644
+--- a/src/objects/js-number-format.cc
++++ b/src/objects/js-number-format.cc
+@@ -1241,44 +1241,33 @@ MaybeHandle<JSNumberFormat> JSNumberFormat::New(Isolate* isolate,
+ }
+
+ namespace {
+-Maybe<icu::UnicodeString> IcuFormatNumber(
++Maybe<bool> IcuFormatNumber(
+ Isolate* isolate,
+ const icu::number::LocalizedNumberFormatter& number_format,
+- Handle<Object> numeric_obj, icu::FieldPositionIterator* fp_iter) {
++ Handle<Object> numeric_obj, icu::number::FormattedNumber* formatted) {
+ // If it is BigInt, handle it differently.
+ UErrorCode status = U_ZERO_ERROR;
+- icu::number::FormattedNumber formatted;
+ if (numeric_obj->IsBigInt()) {
+ Handle<BigInt> big_int = Handle<BigInt>::cast(numeric_obj);
+ Handle<String> big_int_string;
+ ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate, big_int_string,
+ BigInt::ToString(isolate, big_int),
+- Nothing<icu::UnicodeString>());
+- formatted = number_format.formatDecimal(
++ Nothing<bool>());
++ *formatted = number_format.formatDecimal(
+ {big_int_string->ToCString().get(), big_int_string->length()}, status);
+ } else {
+ double number = numeric_obj->IsNaN()
+ ? std::numeric_limits<double>::quiet_NaN()
+ : numeric_obj->Number();
+- formatted = number_format.formatDouble(number, status);
++ *formatted = number_format.formatDouble(number, status);
+ }
+ if (U_FAILURE(status)) {
+ // This happen because of icu data trimming trim out "unit".
+ // See https://bugs.chromium.org/p/v8/issues/detail?id=8641
+- THROW_NEW_ERROR_RETURN_VALUE(isolate,
+- NewTypeError(MessageTemplate::kIcuError),
+- Nothing<icu::UnicodeString>());
+- }
+- if (fp_iter) {
+- formatted.getAllFieldPositions(*fp_iter, status);
+- }
+- icu::UnicodeString result = formatted.toString(status);
+- if (U_FAILURE(status)) {
+- THROW_NEW_ERROR_RETURN_VALUE(isolate,
+- NewTypeError(MessageTemplate::kIcuError),
+- Nothing<icu::UnicodeString>());
++ THROW_NEW_ERROR_RETURN_VALUE(
++ isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<bool>());
+ }
+- return Just(result);
++ return Just(true);
+ }
+
+ } // namespace
+@@ -1289,10 +1278,16 @@ MaybeHandle<String> JSNumberFormat::FormatNumeric(
+ Handle<Object> numeric_obj) {
+ DCHECK(numeric_obj->IsNumeric());
+
+- Maybe<icu::UnicodeString> maybe_format =
+- IcuFormatNumber(isolate, number_format, numeric_obj, nullptr);
++ icu::number::FormattedNumber formatted;
++ Maybe<bool> maybe_format =
++ IcuFormatNumber(isolate, number_format, numeric_obj, &formatted);
+ MAYBE_RETURN(maybe_format, Handle<String>());
+- return Intl::ToString(isolate, maybe_format.FromJust());
++ UErrorCode status = U_ZERO_ERROR;
++ icu::UnicodeString result = formatted.toString(status);
++ if (U_FAILURE(status)) {
++ THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kIcuError), String);
++ }
++ return Intl::ToString(isolate, result);
+ }
+
+ namespace {
+@@ -1405,12 +1400,18 @@ std::vector<NumberFormatSpan> FlattenRegionsToParts(
+ }
+
+ namespace {
+-Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
+- icu::FieldPositionIterator* fp_iter,
++Maybe<int> ConstructParts(Isolate* isolate,
++ icu::number::FormattedNumber* formatted,
+ Handle<JSArray> result, int start_index,
+ Handle<Object> numeric_obj, bool style_is_unit) {
++ UErrorCode status = U_ZERO_ERROR;
++ icu::UnicodeString formatted_text = formatted->toString(status);
++ if (U_FAILURE(status)) {
++ THROW_NEW_ERROR_RETURN_VALUE(
++ isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<int>());
++ }
+ DCHECK(numeric_obj->IsNumeric());
+- int32_t length = formatted.length();
++ int32_t length = formatted_text.length();
+ int index = start_index;
+ if (length == 0) return Just(index);
+
+@@ -1419,13 +1420,14 @@ Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
+ // other region covers some part of the formatted string. It's possible
+ // there's another field with exactly the same begin and end as this backdrop,
+ // in which case the backdrop's field_id of -1 will give it lower priority.
+- regions.push_back(NumberFormatSpan(-1, 0, formatted.length()));
++ regions.push_back(NumberFormatSpan(-1, 0, formatted_text.length()));
+
+ {
+- icu::FieldPosition fp;
+- while (fp_iter->next(fp)) {
+- regions.push_back(NumberFormatSpan(fp.getField(), fp.getBeginIndex(),
+- fp.getEndIndex()));
++ icu::ConstrainedFieldPosition cfp;
++ cfp.constrainCategory(UFIELD_CATEGORY_NUMBER);
++ while (formatted->nextPosition(cfp, status)) {
++ regions.push_back(
++ NumberFormatSpan(cfp.getField(), cfp.getStart(), cfp.getLimit()));
+ }
+ }
+
+@@ -1447,7 +1449,7 @@ Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
+ Handle<String> substring;
+ ASSIGN_RETURN_ON_EXCEPTION_VALUE(
+ isolate, substring,
+- Intl::ToString(isolate, formatted, part.begin_pos, part.end_pos),
++ Intl::ToString(isolate, formatted_text, part.begin_pos, part.end_pos),
+ Nothing<int>());
+ Intl::AddElement(isolate, result, index, field_type_string, substring);
+ ++index;
+@@ -1467,20 +1469,19 @@ MaybeHandle<JSArray> JSNumberFormat::FormatToParts(
+ number_format->icu_number_formatter().raw();
+ CHECK_NOT_NULL(fmt);
+
+- icu::FieldPositionIterator fp_iter;
+- Maybe<icu::UnicodeString> maybe_format =
+- IcuFormatNumber(isolate, *fmt, numeric_obj, &fp_iter);
++ icu::number::FormattedNumber formatted;
++ Maybe<bool> maybe_format =
++ IcuFormatNumber(isolate, *fmt, numeric_obj, &formatted);
+ MAYBE_RETURN(maybe_format, Handle<JSArray>());
+-
+ UErrorCode status = U_ZERO_ERROR;
++
+ bool style_is_unit =
+ Style::UNIT == StyleFromSkeleton(fmt->toSkeleton(status));
+ CHECK(U_SUCCESS(status));
+
+ Handle<JSArray> result = factory->NewJSArray(0);
+- Maybe<int> maybe_format_to_parts =
+- ConstructParts(isolate, maybe_format.FromJust(), &fp_iter, result, 0,
+- numeric_obj, style_is_unit);
++ Maybe<int> maybe_format_to_parts = ConstructParts(
++ isolate, &formatted, result, 0, numeric_obj, style_is_unit);
+ MAYBE_RETURN(maybe_format_to_parts, Handle<JSArray>());
+
+ return result;