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-rw-r--r--js/src/builtin/Stream.cpp294
1 files changed, 147 insertions, 147 deletions
diff --git a/js/src/builtin/Stream.cpp b/js/src/builtin/Stream.cpp
index 26457709d8..b4785ef171 100644
--- a/js/src/builtin/Stream.cpp
+++ b/js/src/builtin/Stream.cpp
@@ -179,14 +179,14 @@ js::ReadableStreamReaderIsClosed(const JSObject* reader)
return !ReaderHasStream(&reader->as<NativeObject>());
}
-inline static MOZ_MUST_USE ReadableStream*
+[[nodiscard]] inline static ReadableStream*
StreamFromController(const NativeObject* controller)
{
MOZ_ASSERT(IsReadableStreamController(controller));
return &controller->getFixedSlot(ControllerSlot_Stream).toObject().as<ReadableStream>();
}
-inline static MOZ_MUST_USE NativeObject*
+[[nodiscard]] inline static NativeObject*
ControllerFromStream(const ReadableStream* stream)
{
Value controllerVal = stream->getFixedSlot(StreamSlot_Controller);
@@ -211,14 +211,14 @@ ReadableStream::mode() const
: JS::ReadableStreamMode::Byte;
}
-inline static MOZ_MUST_USE ReadableStream*
+[[nodiscard]] inline static ReadableStream*
StreamFromReader(const NativeObject* reader)
{
MOZ_ASSERT(ReaderHasStream(reader));
return &reader->getFixedSlot(ReaderSlot_Stream).toObject().as<ReadableStream>();
}
-inline static MOZ_MUST_USE NativeObject*
+[[nodiscard]] inline static NativeObject*
ReaderFromStream(const NativeObject* stream)
{
Value readerVal = stream->getFixedSlot(StreamSlot_Reader);
@@ -232,7 +232,7 @@ HasReader(const ReadableStream* stream)
return !stream->getFixedSlot(StreamSlot_Reader).isUndefined();
}
-inline static MOZ_MUST_USE JSFunction*
+[[nodiscard]] inline static JSFunction*
NewHandler(JSContext *cx, Native handler, HandleObject target)
{
RootedAtom funName(cx, cx->names().empty);
@@ -246,23 +246,23 @@ NewHandler(JSContext *cx, Native handler, HandleObject target)
}
template<class T>
-inline static MOZ_MUST_USE T*
+[[nodiscard]] inline static T*
TargetFromHandler(JSObject& handler)
{
return &handler.as<JSFunction>().getExtendedSlot(0).toObject().as<T>();
}
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
ResetQueue(JSContext* cx, HandleNativeObject container);
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
InvokeOrNoop(JSContext* cx, HandleValue O, HandlePropertyName P, HandleValue arg,
MutableHandleValue rval);
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
PromiseInvokeOrNoop(JSContext* cx, HandleValue O, HandlePropertyName P, HandleValue arg);
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
PromiseRejectedWithPendingError(JSContext* cx) {
// Not much we can do about uncatchable exceptions, just bail.
RootedValue exn(cx);
@@ -284,7 +284,7 @@ ReportArgTypeError(JSContext* cx, const char* funName, const char* expectedType,
funName, expectedType, bytes.get());
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReturnPromiseRejectedWithPendingError(JSContext* cx, const CallArgs& args)
{
JSObject* promise = PromiseRejectedWithPendingError(cx);
@@ -295,7 +295,7 @@ ReturnPromiseRejectedWithPendingError(JSContext* cx, const CallArgs& args)
return true;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
RejectNonGenericMethod(JSContext* cx, const CallArgs& args,
const char* className, const char* methodName)
{
@@ -305,7 +305,7 @@ RejectNonGenericMethod(JSContext* cx, const CallArgs& args,
return ReturnPromiseRejectedWithPendingError(cx, args);
}
-inline static MOZ_MUST_USE NativeObject*
+[[nodiscard]] inline static NativeObject*
SetNewList(JSContext* cx, HandleNativeObject container, uint32_t slot)
{
NativeObject* list = NewObjectWithNullTaggedProto<PlainObject>(cx);
@@ -315,7 +315,7 @@ SetNewList(JSContext* cx, HandleNativeObject container, uint32_t slot)
return list;
}
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
AppendToList(JSContext* cx, HandleNativeObject list, HandleValue value)
{
uint32_t length = list->getDenseInitializedLength();
@@ -330,7 +330,7 @@ AppendToList(JSContext* cx, HandleNativeObject list, HandleValue value)
}
template<class T>
-inline static MOZ_MUST_USE T*
+[[nodiscard]] inline static T*
PeekList(NativeObject* list)
{
MOZ_ASSERT(list->getDenseInitializedLength() > 0);
@@ -338,7 +338,7 @@ PeekList(NativeObject* list)
}
template<class T>
-inline static MOZ_MUST_USE T*
+[[nodiscard]] inline static T*
ShiftFromList(JSContext* cx, HandleNativeObject list)
{
uint32_t length = list->getDenseInitializedLength();
@@ -645,7 +645,7 @@ ReadableStream::createStream(JSContext* cx, HandleObject proto /* = nullptr */)
return stream;
}
-static MOZ_MUST_USE ReadableStreamDefaultController*
+[[nodiscard]] static ReadableStreamDefaultController*
CreateReadableStreamDefaultController(JSContext* cx, Handle<ReadableStream*> stream,
HandleValue underlyingSource, HandleValue size,
HandleValue highWaterMarkVal);
@@ -677,7 +677,7 @@ ReadableStream::createDefaultStream(JSContext* cx, HandleValue underlyingSource,
return stream;
}
-static MOZ_MUST_USE ReadableByteStreamController*
+[[nodiscard]] static ReadableByteStreamController*
CreateReadableByteStreamController(JSContext* cx, Handle<ReadableStream*> stream,
HandleValue underlyingByteSource,
HandleValue highWaterMarkVal);
@@ -706,7 +706,7 @@ ReadableStream::createByteStream(JSContext* cx, HandleValue underlyingSource,
return stream;
}
-static MOZ_MUST_USE ReadableByteStreamController*
+[[nodiscard]] static ReadableByteStreamController*
CreateReadableByteStreamController(JSContext* cx, Handle<ReadableStream*> stream,
void* underlyingSource);
@@ -807,7 +807,7 @@ ReadableStream::constructor(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.2.4.1. get locked
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStream_locked_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStream*> stream(cx, &args.thisv().toObject().as<ReadableStream>());
@@ -826,7 +826,7 @@ ReadableStream_locked(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.2.4.2. cancel ( reason )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStream_cancel(JSContext* cx, unsigned argc, Value* vp)
{
CallArgs args = CallArgsFromVp(argc, vp);
@@ -856,14 +856,14 @@ ReadableStream_cancel(JSContext* cx, unsigned argc, Value* vp)
return true;
}
-static MOZ_MUST_USE ReadableStreamDefaultReader*
+[[nodiscard]] static ReadableStreamDefaultReader*
CreateReadableStreamDefaultReader(JSContext* cx, Handle<ReadableStream*> stream);
-static MOZ_MUST_USE ReadableStreamBYOBReader*
+[[nodiscard]] static ReadableStreamBYOBReader*
CreateReadableStreamBYOBReader(JSContext* cx, Handle<ReadableStream*> stream);
// Streams spec, 3.2.4.3. getReader()
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStream_getReader_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStream*> stream(cx, &args.thisv().toObject().as<ReadableStream>());
@@ -916,7 +916,7 @@ ReadableStream_getReader(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.2.4.4. pipeThrough({ writable, readable }, options)
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStream_pipeThrough(JSContext* cx, unsigned argc, Value* vp)
{
JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr,
@@ -930,7 +930,7 @@ ReadableStream_pipeThrough(JSContext* cx, unsigned argc, Value* vp)
// Streams spec, 3.2.4.5. pipeTo(dest, { preventClose, preventAbort, preventCancel } = {})
// TODO: Unimplemented since spec is not complete yet.
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStream_pipeTo(JSContext* cx, unsigned argc, Value* vp)
{
JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr,
@@ -938,12 +938,12 @@ ReadableStream_pipeTo(JSContext* cx, unsigned argc, Value* vp)
return false;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamTee(JSContext* cx, Handle<ReadableStream*> stream, bool cloneForBranch2,
MutableHandle<ReadableStream*> branch1, MutableHandle<ReadableStream*> branch2);
// Streams spec, 3.2.4.6. tee()
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStream_tee_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStream*> stream(cx, &args.thisv().toObject().as<ReadableStream>());
@@ -1022,10 +1022,10 @@ ReadableStream::locked() const
return HasReader(this);
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultControllerClose(JSContext* cx,
Handle<ReadableStreamDefaultController*> controller);
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultControllerEnqueue(JSContext* cx,
Handle<ReadableStreamDefaultController*> controller,
HandleValue chunk);
@@ -1111,7 +1111,7 @@ TeeReaderReadHandler(JSContext* cx, unsigned argc, Value* vp)
return true;
}
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableStreamTee_Pull(JSContext* cx, Handle<TeeState*> teeState,
Handle<ReadableStream*> branchStream)
{
@@ -1135,7 +1135,7 @@ ReadableStreamTee_Pull(JSContext* cx, Handle<TeeState*> teeState,
return JS::CallOriginalPromiseThen(cx, readPromise, onFulfilled, nullptr);
}
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableStreamTee_Cancel(JSContext* cx, Handle<TeeState*> teeState,
Handle<ReadableStreamDefaultController*> branch, HandleValue reason)
{
@@ -1188,7 +1188,7 @@ ReadableStreamTee_Cancel(JSContext* cx, Handle<TeeState*> teeState,
return teeState->promise();
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamControllerError(JSContext* cx, HandleNativeObject controller, HandleValue e);
// Streams spec, 3.3.6. step 21:
@@ -1220,7 +1220,7 @@ TeeReaderClosedHandler(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.3.6. ReadableStreamTee ( stream, cloneForBranch2 )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamTee(JSContext* cx, Handle<ReadableStream*> stream, bool cloneForBranch2,
MutableHandle<ReadableStream*> branch1Stream,
MutableHandle<ReadableStream*> branch2Stream)
@@ -1308,7 +1308,7 @@ ReadableStreamTee(JSContext* cx, Handle<ReadableStream*> stream, bool cloneForBr
}
// Streams spec, 3.4.1. ReadableStreamAddReadIntoRequest ( stream )
-static MOZ_MUST_USE PromiseObject*
+[[nodiscard]] static PromiseObject*
ReadableStreamAddReadIntoRequest(JSContext* cx, Handle<ReadableStream*> stream)
{
// Step 1: MOZ_ASSERT: ! IsReadableStreamBYOBReader(stream.[[reader]]) is true.
@@ -1337,7 +1337,7 @@ ReadableStreamAddReadIntoRequest(JSContext* cx, Handle<ReadableStream*> stream)
}
// Streams spec, 3.4.2. ReadableStreamAddReadRequest ( stream )
-static MOZ_MUST_USE PromiseObject*
+[[nodiscard]] static PromiseObject*
ReadableStreamAddReadRequest(JSContext* cx, Handle<ReadableStream*> stream)
{
MOZ_ASSERT(stream->is<ReadableStream>());
@@ -1367,7 +1367,7 @@ ReadableStreamAddReadRequest(JSContext* cx, Handle<ReadableStream*> stream)
return promise;
}
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableStreamControllerCancelSteps(JSContext* cx,
HandleNativeObject controller, HandleValue reason);
@@ -1380,11 +1380,11 @@ ReturnUndefined(JSContext* cx, unsigned argc, Value* vp)
return true;
}
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStreamCloseInternal(JSContext* cx, Handle<ReadableStream*> stream);
// Streams spec, 3.4.3. ReadableStreamCancel ( stream, reason )
-/* static */ MOZ_MUST_USE JSObject*
+/* static */ [[nodiscard]] JSObject*
ReadableStream::cancel(JSContext* cx, Handle<ReadableStream*> stream, HandleValue reason)
{
// Step 1: Set stream.[[disturbed]] to true.
@@ -1425,7 +1425,7 @@ ReadableStream::cancel(JSContext* cx, Handle<ReadableStream*> stream, HandleValu
}
// Streams spec, 3.4.4. ReadableStreamClose ( stream )
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStreamCloseInternal(JSContext* cx, Handle<ReadableStream*> stream)
{
// Step 1: Assert: stream.[[state]] is "readable".
@@ -1489,7 +1489,7 @@ ReadableStreamCloseInternal(JSContext* cx, Handle<ReadableStream*> stream)
}
// Streams spec, 3.4.5. ReadableStreamError ( stream, e )
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStreamErrorInternal(JSContext* cx, Handle<ReadableStream*> stream, HandleValue e)
{
// Step 1: Assert: ! IsReadableStream(stream) is true (implicit).
@@ -1552,7 +1552,7 @@ ReadableStreamErrorInternal(JSContext* cx, Handle<ReadableStream*> stream, Handl
// Streams spec, 3.4.6. ReadableStreamFulfillReadIntoRequest( stream, chunk, done )
// Streams spec, 3.4.7. ReadableStreamFulfillReadRequest ( stream, chunk, done )
// These two spec functions are identical in our implementation.
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamFulfillReadOrReadIntoRequest(JSContext* cx, Handle<ReadableStream*> stream,
HandleValue chunk, bool done)
{
@@ -1596,7 +1596,7 @@ ReadableStreamGetNumReadRequests(ReadableStream* stream)
}
// Stream spec 3.4.10. ReadableStreamHasBYOBReader ( stream )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamHasBYOBReader(ReadableStream* stream)
{
// Step 1: Let reader be stream.[[reader]].
@@ -1608,7 +1608,7 @@ ReadableStreamHasBYOBReader(ReadableStream* stream)
}
// Streap spec 3.4.11. ReadableStreamHasDefaultReader ( stream )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamHasDefaultReader(ReadableStream* stream)
{
// Step 1: Let reader be stream.[[reader]].
@@ -1619,14 +1619,14 @@ ReadableStreamHasDefaultReader(ReadableStream* stream)
return reader.isObject() && reader.toObject().is<ReadableStreamDefaultReader>();
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamReaderGenericInitialize(JSContext* cx,
HandleNativeObject reader,
Handle<ReadableStream*> stream);
// Stream spec, 3.5.3. new ReadableStreamDefaultReader ( stream )
// Steps 2-4.
-static MOZ_MUST_USE ReadableStreamDefaultReader*
+[[nodiscard]] static ReadableStreamDefaultReader*
CreateReadableStreamDefaultReader(JSContext* cx, Handle<ReadableStream*> stream)
{
Rooted<ReadableStreamDefaultReader*> reader(cx);
@@ -1680,7 +1680,7 @@ ReadableStreamDefaultReader::constructor(JSContext* cx, unsigned argc, Value* vp
}
// Streams spec, 3.5.4.1 get closed
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultReader_closed(JSContext* cx, unsigned argc, Value* vp)
{
CallArgs args = CallArgsFromVp(argc, vp);
@@ -1696,11 +1696,11 @@ ReadableStreamDefaultReader_closed(JSContext* cx, unsigned argc, Value* vp)
return true;
}
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableStreamReaderGenericCancel(JSContext* cx, HandleNativeObject reader, HandleValue reason);
// Streams spec, 3.5.4.2. cancel ( reason )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultReader_cancel(JSContext* cx, unsigned argc, Value* vp)
{
CallArgs args = CallArgsFromVp(argc, vp);
@@ -1728,7 +1728,7 @@ ReadableStreamDefaultReader_cancel(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.5.4.3 read ( )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultReader_read(JSContext* cx, unsigned argc, Value* vp)
{
CallArgs args = CallArgsFromVp(argc, vp);
@@ -1756,11 +1756,11 @@ ReadableStreamDefaultReader_read(JSContext* cx, unsigned argc, Value* vp)
return true;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamReaderGenericRelease(JSContext* cx, HandleNativeObject reader);
// Streams spec, 3.5.4.4. releaseLock ( )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultReader_releaseLock_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStreamDefaultReader*> reader(cx);
@@ -1817,7 +1817,7 @@ CLASS_SPEC(ReadableStreamDefaultReader, 1, ReaderSlotCount, ClassSpec::DontDefin
// Streams spec, 3.6.3 new ReadableStreamBYOBReader ( stream )
// Steps 2-5.
-static MOZ_MUST_USE ReadableStreamBYOBReader*
+[[nodiscard]] static ReadableStreamBYOBReader*
CreateReadableStreamBYOBReader(JSContext* cx, Handle<ReadableStream*> stream)
{
// Step 2: If ! IsReadableByteStreamController(stream.[[readableStreamController]])
@@ -1877,7 +1877,7 @@ ReadableStreamBYOBReader::constructor(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.6.4.1 get closed
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamBYOBReader_closed(JSContext* cx, unsigned argc, Value* vp)
{
CallArgs args = CallArgsFromVp(argc, vp);
@@ -1894,7 +1894,7 @@ ReadableStreamBYOBReader_closed(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.6.4.2. cancel ( reason )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamBYOBReader_cancel(JSContext* cx, unsigned argc, Value* vp)
{
CallArgs args = CallArgsFromVp(argc, vp);
@@ -1922,7 +1922,7 @@ ReadableStreamBYOBReader_cancel(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.6.4.3 read ( )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamBYOBReader_read(JSContext* cx, unsigned argc, Value* vp)
{
CallArgs args = CallArgsFromVp(argc, vp);
@@ -1972,11 +1972,11 @@ ReadableStreamBYOBReader_read(JSContext* cx, unsigned argc, Value* vp)
return true;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamReaderGenericRelease(JSContext* cx, HandleNativeObject reader);
// Streams spec, 3.6.4.4. releaseLock ( )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamBYOBReader_releaseLock_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStreamBYOBReader*> reader(cx);
@@ -2028,7 +2028,7 @@ static const JSFunctionSpec ReadableStreamBYOBReader_methods[] = {
CLASS_SPEC(ReadableStreamBYOBReader, 1, 3, ClassSpec::DontDefineConstructor, 0, JS_NULL_CLASS_OPS);
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
ReadableStreamControllerCallPullIfNeeded(JSContext* cx, HandleNativeObject controller);
// Streams spec, 3.7.1. IsReadableStreamDefaultReader ( x )
@@ -2038,7 +2038,7 @@ ReadableStreamControllerCallPullIfNeeded(JSContext* cx, HandleNativeObject contr
// Implemented via intrinsic_isInstanceOfBuiltin<ReadableStreamBYOBReader>()
// Streams spec, 3.7.3. ReadableStreamReaderGenericCancel ( reader, reason )
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableStreamReaderGenericCancel(JSContext* cx, HandleNativeObject reader, HandleValue reason)
{
// Step 1: Let stream be reader.[[ownerReadableStream]].
@@ -2051,7 +2051,7 @@ ReadableStreamReaderGenericCancel(JSContext* cx, HandleNativeObject reader, Hand
}
// Streams spec, 3.7.4. ReadableStreamReaderGenericInitialize ( reader, stream )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamReaderGenericInitialize(JSContext* cx, HandleNativeObject reader,
Handle<ReadableStream*> stream)
{
@@ -2091,7 +2091,7 @@ ReadableStreamReaderGenericInitialize(JSContext* cx, HandleNativeObject reader,
}
// Streams spec, 3.7.5. ReadableStreamReaderGenericRelease ( reader )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamReaderGenericRelease(JSContext* cx, HandleNativeObject reader)
{
// Step 1: Assert: reader.[[ownerReadableStream]] is not undefined.
@@ -2133,13 +2133,13 @@ ReadableStreamReaderGenericRelease(JSContext* cx, HandleNativeObject reader)
return true;
}
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableByteStreamControllerPullInto(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
Handle<ArrayBufferViewObject*> view);
// Streams spec, 3.7.6. ReadableStreamBYOBReaderRead ( reader, view )
-/* static */ MOZ_MUST_USE JSObject*
+/* static */ [[nodiscard]] JSObject*
ReadableStreamBYOBReader::read(JSContext* cx, Handle<ReadableStreamBYOBReader*> reader,
Handle<ArrayBufferViewObject*> view)
{
@@ -2165,11 +2165,11 @@ ReadableStreamBYOBReader::read(JSContext* cx, Handle<ReadableStreamBYOBReader*>
return ReadableByteStreamControllerPullInto(cx, controller, view);
}
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableStreamControllerPullSteps(JSContext* cx, HandleNativeObject controller);
// Streams spec, 3.7.7. ReadableStreamDefaultReaderRead ( reader )
-MOZ_MUST_USE JSObject*
+[[nodiscard]] JSObject*
ReadableStreamDefaultReader::read(JSContext* cx, Handle<ReadableStreamDefaultReader*> reader)
{
// Step 1: Let stream be reader.[[ownerReadableStream]].
@@ -2230,12 +2230,12 @@ ControllerStartHandler(JSContext* cx, unsigned argc, Value* vp)
return true;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultControllerErrorIfNeeded(JSContext* cx,
Handle<ReadableStreamDefaultController*> controller,
HandleValue e);
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamControllerError(JSContext* cx, HandleNativeObject controller, HandleValue e);
// Streams spec, 3.8.3, step 11.b.
@@ -2264,12 +2264,12 @@ ControllerStartFailedHandler(JSContext* cx, unsigned argc, Value* vp)
return true;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ValidateAndNormalizeHighWaterMark(JSContext* cx,
HandleValue highWaterMarkVal,
double* highWaterMark);
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ValidateAndNormalizeQueuingStrategy(JSContext* cx,
HandleValue size,
HandleValue highWaterMarkVal,
@@ -2278,7 +2278,7 @@ ValidateAndNormalizeQueuingStrategy(JSContext* cx,
// Streams spec, 3.8.3 new ReadableStreamDefaultController ( stream, underlyingSource,
// size, highWaterMark )
// Steps 3 - 11.
-static MOZ_MUST_USE ReadableStreamDefaultController*
+[[nodiscard]] static ReadableStreamDefaultController*
CreateReadableStreamDefaultController(JSContext* cx, Handle<ReadableStream*> stream,
HandleValue underlyingSource, HandleValue size,
HandleValue highWaterMarkVal)
@@ -2380,13 +2380,13 @@ ReadableStreamDefaultController::constructor(JSContext* cx, unsigned argc, Value
return true;
}
-static MOZ_MUST_USE double
+[[nodiscard]] static double
ReadableStreamControllerGetDesiredSizeUnchecked(NativeObject* controller);
// Streams spec, 3.8.4.1. get desiredSize
// and
// Streams spec, 3.10.4.2. get desiredSize
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamController_desiredSize_impl(JSContext* cx, const CallArgs& args)
{
RootedNativeObject controller(cx);
@@ -2424,12 +2424,12 @@ ReadableStreamDefaultController_desiredSize(JSContext* cx, unsigned argc, Value*
ReadableStreamController_desiredSize_impl>(cx, args);
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultControllerClose(JSContext* cx,
Handle<ReadableStreamDefaultController*> controller);
// Unified implementation of steps 2-3 of 3.8.4.2 and 3.10.4.3.
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
VerifyControllerStateForClosing(JSContext* cx, HandleNativeObject controller)
{
// Step 2: If this.[[closeRequested]] is true, throw a TypeError exception.
@@ -2452,7 +2452,7 @@ VerifyControllerStateForClosing(JSContext* cx, HandleNativeObject controller)
}
// Streams spec, 3.8.4.2 close()
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultController_close_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStreamDefaultController*> controller(cx);
@@ -2480,13 +2480,13 @@ ReadableStreamDefaultController_close(JSContext* cx, unsigned argc, Value* vp)
ReadableStreamDefaultController_close_impl>(cx, args);
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultControllerEnqueue(JSContext* cx,
Handle<ReadableStreamDefaultController*> controller,
HandleValue chunk);
// Streams spec, 3.8.4.3. enqueue ( chunk )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultController_enqueue_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStreamDefaultController*> controller(cx);
@@ -2527,7 +2527,7 @@ ReadableStreamDefaultController_enqueue(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.8.4.4. error ( e )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultController_error_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStreamDefaultController*> controller(cx);
@@ -2581,7 +2581,7 @@ CLASS_SPEC(ReadableStreamDefaultController, 4, 7, ClassSpec::DontDefineConstruct
* and
* Streams spec, 3.10.5.1. [[CancelSteps]] ( reason )
*/
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableStreamControllerCancelSteps(JSContext* cx, HandleNativeObject controller,
HandleValue reason)
{
@@ -2631,7 +2631,7 @@ ReadableStreamControllerCancelSteps(JSContext* cx, HandleNativeObject controller
return PromiseInvokeOrNoop(cx, underlyingSource, cx->names().cancel, reason);
}
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
DequeueValue(JSContext* cx, HandleNativeObject container, MutableHandleValue chunk);
// Streams spec, 3.8.5.2. ReadableStreamDefaultController [[PullSteps]]()
@@ -2737,13 +2737,13 @@ ControllerPullFailedHandler(JSContext* cx, unsigned argc, Value* vp)
static bool
ReadableStreamControllerShouldCallPull(NativeObject* controller);
-static MOZ_MUST_USE double
+[[nodiscard]] static double
ReadableStreamControllerGetDesiredSizeUnchecked(NativeObject* controller);
// Streams spec, 3.9.2 ReadableStreamDefaultControllerCallPullIfNeeded ( controller )
// and
// Streams spec, 3.12.3. ReadableByteStreamControllerCallPullIfNeeded ( controller )
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
ReadableStreamControllerCallPullIfNeeded(JSContext* cx, HandleNativeObject controller)
{
// Step 1: Let shouldPull be
@@ -2847,7 +2847,7 @@ ReadableStreamControllerShouldCallPull(NativeObject* controller)
}
// Streams spec, 3.9.4. ReadableStreamDefaultControllerClose ( controller )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultControllerClose(JSContext* cx,
Handle<ReadableStreamDefaultController*> controller)
{
@@ -2872,12 +2872,12 @@ ReadableStreamDefaultControllerClose(JSContext* cx,
return true;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
EnqueueValueWithSize(JSContext* cx, HandleNativeObject container, HandleValue value,
HandleValue sizeVal);
// Streams spec, 3.9.5. ReadableStreamDefaultControllerEnqueue ( controller, chunk )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultControllerEnqueue(JSContext* cx,
Handle<ReadableStreamDefaultController*> controller,
HandleValue chunk)
@@ -2943,13 +2943,13 @@ ReadableStreamDefaultControllerEnqueue(JSContext* cx,
return true;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerClearPendingPullIntos(JSContext* cx, HandleNativeObject controller);
// Streams spec, 3.9.6. ReadableStreamDefaultControllerError ( controller, e )
// and
// Streams spec, 3.12.10. ReadableByteStreamControllerError ( controller, e )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamControllerError(JSContext* cx, HandleNativeObject controller, HandleValue e)
{
MOZ_ASSERT(IsReadableStreamController(controller));
@@ -2978,7 +2978,7 @@ ReadableStreamControllerError(JSContext* cx, HandleNativeObject controller, Hand
}
// Streams spec, 3.9.7. ReadableStreamDefaultControllerErrorIfNeeded ( controller, e ) nothrow
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamDefaultControllerErrorIfNeeded(JSContext* cx,
Handle<ReadableStreamDefaultController*> controller,
HandleValue e)
@@ -2994,7 +2994,7 @@ ReadableStreamDefaultControllerErrorIfNeeded(JSContext* cx,
// Streams spec, 3.9.8. ReadableStreamDefaultControllerGetDesiredSize ( controller )
// and
// Streams spec 3.12.13. ReadableByteStreamControllerGetDesiredSize ( controller )
-static MOZ_MUST_USE double
+[[nodiscard]] static double
ReadableStreamControllerGetDesiredSizeUnchecked(NativeObject* controller)
{
// Steps 1-4 done at callsites, so only assert that they have been done.
@@ -3012,7 +3012,7 @@ ReadableStreamControllerGetDesiredSizeUnchecked(NativeObject* controller)
// Streams spec, 3.10.3 new ReadableByteStreamController ( stream, underlyingSource,
// highWaterMark )
// Steps 3 - 16.
-static MOZ_MUST_USE ReadableByteStreamController*
+[[nodiscard]] static ReadableByteStreamController*
CreateReadableByteStreamController(JSContext* cx, Handle<ReadableStream*> stream,
HandleValue underlyingByteSource,
HandleValue highWaterMarkVal)
@@ -3150,7 +3150,7 @@ ReadableByteStreamController::constructor(JSContext* cx, unsigned argc, Value* v
// Version of the ReadableByteStreamConstructor that's specialized for
// handling external, embedding-provided, underlying sources.
-static MOZ_MUST_USE ReadableByteStreamController*
+[[nodiscard]] static ReadableByteStreamController*
CreateReadableByteStreamController(JSContext* cx, Handle<ReadableStream*> stream,
void* underlyingSource)
{
@@ -3213,12 +3213,12 @@ CreateReadableByteStreamController(JSContext* cx, Handle<ReadableStream*> stream
return controller;
}
-static MOZ_MUST_USE ReadableStreamBYOBRequest*
+[[nodiscard]] static ReadableStreamBYOBRequest*
CreateReadableStreamBYOBRequest(JSContext* cx, Handle<ReadableByteStreamController*> controller,
HandleObject view);
// Streams spec, 3.10.4.1. get byobRequest
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamController_byobRequest_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableByteStreamController*> controller(cx);
@@ -3285,11 +3285,11 @@ ReadableByteStreamController_desiredSize(JSContext* cx, unsigned argc, Value* vp
ReadableStreamController_desiredSize_impl>(cx, args);
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerClose(JSContext* cx, Handle<ReadableByteStreamController*> controller);
// Streams spec, 3.10.4.3. close()
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamController_close_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableByteStreamController*> controller(cx);
@@ -3316,13 +3316,13 @@ ReadableByteStreamController_close(JSContext* cx, unsigned argc, Value* vp)
ReadableByteStreamController_close_impl>(cx, args);
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerEnqueue(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
HandleObject chunk);
// Streams spec, 3.10.4.4. enqueue ( chunk )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamController_enqueue_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableByteStreamController*> controller(cx);
@@ -3373,7 +3373,7 @@ ReadableByteStreamController_enqueue(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.10.4.5. error ( e )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamController_error_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableByteStreamController*> controller(cx);
@@ -3457,7 +3457,7 @@ CLASS_SPEC(ReadableByteStreamController, 3, 9, ClassSpec::DontDefineConstructor,
// Streams spec, 3.10.5.1. [[PullSteps]] ()
// Unified with 3.8.5.1 above.
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerHandleQueueDrain(JSContext* cx, HandleNativeObject controller);
// Streams spec, 3.10.5.2. [[PullSteps]] ()
@@ -3601,7 +3601,7 @@ ReadableByteStreamControllerPullSteps(JSContext* cx, HandleNativeObject controll
* and
* Streams spec, 3.10.5.2. [[PullSteps]] ()
*/
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableStreamControllerPullSteps(JSContext* cx, HandleNativeObject controller)
{
MOZ_ASSERT(IsReadableStreamController(controller));
@@ -3613,7 +3613,7 @@ ReadableStreamControllerPullSteps(JSContext* cx, HandleNativeObject controller)
}
-static MOZ_MUST_USE ReadableStreamBYOBRequest*
+[[nodiscard]] static ReadableStreamBYOBRequest*
CreateReadableStreamBYOBRequest(JSContext* cx, Handle<ReadableByteStreamController*> controller,
HandleObject view)
{
@@ -3673,7 +3673,7 @@ ReadableStreamBYOBRequest::constructor(JSContext* cx, unsigned argc, Value* vp)
}
// Streams spec, 3.11.4.1 get view
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamBYOBRequest_view_impl(JSContext* cx, const CallArgs& args)
{
// Step 2: Return this.[[view]].
@@ -3692,13 +3692,13 @@ ReadableStreamBYOBRequest_view(JSContext* cx, unsigned argc, Value* vp)
ReadableStreamBYOBRequest_view_impl>(cx, args);
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerRespond(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
HandleValue bytesWrittenVal);
// Streams spec, 3.11.4.2. respond ( bytesWritten )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamBYOBRequest_respond_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStreamBYOBRequest*> request(cx);
@@ -3737,13 +3737,13 @@ ReadableStreamBYOBRequest_respond(JSContext* cx, unsigned argc, Value* vp)
ReadableStreamBYOBRequest_respond_impl>(cx, args);
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerRespondWithNewView(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
HandleObject view);
// Streams spec, 3.11.4.3. respondWithNewView ( view )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableStreamBYOBRequest_respondWithNewView_impl(JSContext* cx, const CallArgs& args)
{
Rooted<ReadableStreamBYOBRequest*> request(cx);
@@ -3820,7 +3820,7 @@ static void
ReadableByteStreamControllerInvalidateBYOBRequest(NativeObject* controller);
// Streams spec, 3.12.4. ReadableByteStreamControllerClearPendingPullIntos ( controller )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerClearPendingPullIntos(JSContext* cx, HandleNativeObject controller)
{
MOZ_ASSERT(controller->is<ReadableByteStreamController>());
@@ -3833,7 +3833,7 @@ ReadableByteStreamControllerClearPendingPullIntos(JSContext* cx, HandleNativeObj
}
// Streams spec, 3.12.5. ReadableByteStreamControllerClose ( controller )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerClose(JSContext* cx, Handle<ReadableByteStreamController*> controller)
{
// Step 1: Let stream be controller.[[controlledReadableStream]].
@@ -3886,12 +3886,12 @@ ReadableByteStreamControllerClose(JSContext* cx, Handle<ReadableByteStreamContro
return ReadableStreamCloseInternal(cx, stream);
}
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableByteStreamControllerConvertPullIntoDescriptor(JSContext* cx,
Handle<PullIntoDescriptor*> pullIntoDescriptor);
// Streams spec, 3.12.6. ReadableByteStreamControllerCommitPullIntoDescriptor ( stream, pullIntoDescriptor )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerCommitPullIntoDescriptor(JSContext* cx, Handle<ReadableStream*> stream,
Handle<PullIntoDescriptor*> pullIntoDescriptor)
{
@@ -3938,7 +3938,7 @@ ReadableByteStreamControllerCommitPullIntoDescriptor(JSContext* cx, Handle<Reada
}
// Streams spec, 3.12.7. ReadableByteStreamControllerConvertPullIntoDescriptor ( pullIntoDescriptor )
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableByteStreamControllerConvertPullIntoDescriptor(JSContext* cx,
Handle<PullIntoDescriptor*> pullIntoDescriptor)
{
@@ -3972,21 +3972,21 @@ ReadableByteStreamControllerConvertPullIntoDescriptor(JSContext* cx,
return JS_New(cx, ctor, args);
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerEnqueueChunkToQueue(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
HandleObject buffer, uint32_t byteOffset,
uint32_t byteLength);
-static MOZ_MUST_USE ArrayBufferObject*
+[[nodiscard]] static ArrayBufferObject*
TransferArrayBuffer(JSContext* cx, HandleObject buffer);
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(JSContext* cx,
Handle<ReadableByteStreamController*> controller);
// Streams spec, 3.12.8. ReadableByteStreamControllerEnqueue ( controller, chunk )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerEnqueue(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
HandleObject chunk)
@@ -4110,7 +4110,7 @@ ReadableByteStreamControllerEnqueue(JSContext* cx,
// Streams spec, 3.12.9.
// ReadableByteStreamControllerEnqueueChunkToQueue ( controller, buffer,
// byteOffset, byteLength )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerEnqueueChunkToQueue(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
HandleObject buffer, uint32_t byteOffset,
@@ -4167,7 +4167,7 @@ ReadableByteStreamControllerFillHeadPullIntoDescriptor(ReadableByteStreamControl
}
// Streams spec, 3.12.12. ReadableByteStreamControllerFillPullIntoDescriptorFromQueue ( controller, pullIntoDescriptor )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
Handle<PullIntoDescriptor*> pullIntoDescriptor,
@@ -4336,7 +4336,7 @@ ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(JSContext* cx,
// Unified with 3.9.8 above.
// Streams spec, 3.12.14. ReadableByteStreamControllerHandleQueueDrain ( controller )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerHandleQueueDrain(JSContext* cx, HandleNativeObject controller)
{
MOZ_ASSERT(controller->is<ReadableByteStreamController>());
@@ -4382,11 +4382,11 @@ ReadableByteStreamControllerInvalidateBYOBRequest(NativeObject* controller)
controller->setFixedSlot(ByteControllerSlot_BYOBRequest, UndefinedValue());
}
-static MOZ_MUST_USE PullIntoDescriptor*
+[[nodiscard]] static PullIntoDescriptor*
ReadableByteStreamControllerShiftPendingPullInto(JSContext* cx, HandleNativeObject controller);
// Streams spec 3.12.16. ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue ( controller )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(JSContext* cx,
Handle<ReadableByteStreamController*> controller)
{
@@ -4438,7 +4438,7 @@ ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(JSContext* cx,
}
// Streams spec, 3.12.17. ReadableByteStreamControllerPullInto ( controller, view )
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
ReadableByteStreamControllerPullInto(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
Handle<ArrayBufferViewObject*> view)
@@ -4614,13 +4614,13 @@ ReadableByteStreamControllerPullInto(JSContext* cx,
return promise;
}
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerRespondInternal(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
double bytesWritten);
// Streams spec 3.12.18. ReadableByteStreamControllerRespond( controller, bytesWritten )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerRespond(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
HandleValue bytesWrittenVal)
@@ -4651,7 +4651,7 @@ ReadableByteStreamControllerRespond(JSContext* cx,
}
// Streams spec 3.12.19. ReadableByteStreamControllerRespondInClosedState( controller, firstDescriptor )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerRespondInClosedState(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
Handle<PullIntoDescriptor*> firstDescriptor)
@@ -4695,7 +4695,7 @@ ReadableByteStreamControllerRespondInClosedState(JSContext* cx,
// Streams spec 3.12.20.
// ReadableByteStreamControllerRespondInReadableState( controller, bytesWritten, pullIntoDescriptor )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerRespondInReadableState(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
uint32_t bytesWritten,
@@ -4782,7 +4782,7 @@ ReadableByteStreamControllerRespondInReadableState(JSContext* cx,
}
// Streams spec, 3.12.21. ReadableByteStreamControllerRespondInternal ( controller, bytesWritten )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerRespondInternal(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
double bytesWritten)
@@ -4822,7 +4822,7 @@ ReadableByteStreamControllerRespondInternal(JSContext* cx,
}
// Streams spec, 3.12.22. ReadableByteStreamControllerRespondWithNewView ( controller, view )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ReadableByteStreamControllerRespondWithNewView(JSContext* cx,
Handle<ReadableByteStreamController*> controller,
HandleObject view)
@@ -4868,7 +4868,7 @@ ReadableByteStreamControllerRespondWithNewView(JSContext* cx,
}
// Streams spec, 3.12.23. ReadableByteStreamControllerShiftPendingPullInto ( controller )
-static MOZ_MUST_USE PullIntoDescriptor*
+[[nodiscard]] static PullIntoDescriptor*
ReadableByteStreamControllerShiftPendingPullInto(JSContext* cx, HandleNativeObject controller)
{
MOZ_ASSERT(controller->is<ReadableByteStreamController>());
@@ -4989,7 +4989,7 @@ CLASS_SPEC(CountQueuingStrategy, 1, 0, 0, 0, JS_NULL_CLASS_OPS);
#undef CLASS_SPEC
// Streams spec, 6.3.1. DequeueValue ( container ) nothrow
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
DequeueValue(JSContext* cx, HandleNativeObject container, MutableHandleValue chunk)
{
// Step 1: Assert: container has [[queue]] and [[queueTotalSize]] internal
@@ -5025,7 +5025,7 @@ DequeueValue(JSContext* cx, HandleNativeObject container, MutableHandleValue chu
}
// Streams spec, 6.3.2. EnqueueValueWithSize ( container, value, size ) throws
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
EnqueueValueWithSize(JSContext* cx, HandleNativeObject container, HandleValue value,
HandleValue sizeVal)
{
@@ -5068,7 +5068,7 @@ EnqueueValueWithSize(JSContext* cx, HandleNativeObject container, HandleValue va
// Streams spec, 6.3.3. PeekQueueValue ( container ) nothrow
// Used by WritableStream.
-// static MOZ_MUST_USE Value
+// [[nodiscard]] static Value
// PeekQueueValue(NativeObject* container)
// {
// // Step 1: Assert: container has [[queue]] and [[queueTotalSize]] internal
@@ -5090,7 +5090,7 @@ EnqueueValueWithSize(JSContext* cx, HandleNativeObject container, HandleValue va
/**
* Streams spec, 6.3.4. ResetQueue ( container ) nothrow
*/
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
ResetQueue(JSContext* cx, HandleNativeObject container)
{
// Step 1: Assert: container has [[queue]] and [[queueTotalSize]] internal
@@ -5111,7 +5111,7 @@ ResetQueue(JSContext* cx, HandleNativeObject container)
/**
* Streams spec, 6.4.1. InvokeOrNoop ( O, P, args )
*/
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
InvokeOrNoop(JSContext* cx, HandleValue O, HandlePropertyName P, HandleValue arg,
MutableHandleValue rval)
{
@@ -5134,7 +5134,7 @@ InvokeOrNoop(JSContext* cx, HandleValue O, HandlePropertyName P, HandleValue arg
* Streams spec, 6.4.3. PromiseInvokeOrNoop ( O, P, args )
* Specialized to one arg, because that's what all stream related callers use.
*/
-static MOZ_MUST_USE JSObject*
+[[nodiscard]] static JSObject*
PromiseInvokeOrNoop(JSContext* cx, HandleValue O, HandlePropertyName P, HandleValue arg)
{
// Step 1: Assert: O is not undefined.
@@ -5157,7 +5157,7 @@ PromiseInvokeOrNoop(JSContext* cx, HandleValue O, HandlePropertyName P, HandleVa
/**
* Streams spec, 6.4.4 TransferArrayBuffer ( O )
*/
-static MOZ_MUST_USE ArrayBufferObject*
+[[nodiscard]] static ArrayBufferObject*
TransferArrayBuffer(JSContext* cx, HandleObject buffer)
{
// Step 1 (implicit).
@@ -5185,7 +5185,7 @@ TransferArrayBuffer(JSContext* cx, HandleObject buffer)
}
// Streams spec, 6.4.5. ValidateAndNormalizeHighWaterMark ( highWaterMark )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ValidateAndNormalizeHighWaterMark(JSContext* cx, HandleValue highWaterMarkVal, double* highWaterMark)
{
// Step 1: Set highWaterMark to ? ToNumber(highWaterMark).
@@ -5204,7 +5204,7 @@ ValidateAndNormalizeHighWaterMark(JSContext* cx, HandleValue highWaterMarkVal, d
}
// Streams spec, 6.4.6. ValidateAndNormalizeQueuingStrategy ( size, highWaterMark )
-static MOZ_MUST_USE bool
+[[nodiscard]] static bool
ValidateAndNormalizeQueuingStrategy(JSContext* cx, HandleValue size,
HandleValue highWaterMarkVal, double* highWaterMark)
{
@@ -5224,7 +5224,7 @@ ValidateAndNormalizeQueuingStrategy(JSContext* cx, HandleValue size,
return true;
}
-MOZ_MUST_USE bool
+[[nodiscard]] bool
js::ReadableStreamReaderCancel(JSContext* cx, HandleObject readerObj, HandleValue reason)
{
MOZ_ASSERT(IsReadableStreamReader(readerObj));
@@ -5233,7 +5233,7 @@ js::ReadableStreamReaderCancel(JSContext* cx, HandleObject readerObj, HandleValu
return ReadableStreamReaderGenericCancel(cx, reader, reason);
}
-MOZ_MUST_USE bool
+[[nodiscard]] bool
js::ReadableStreamReaderReleaseLock(JSContext* cx, HandleObject readerObj)
{
MOZ_ASSERT(IsReadableStreamReader(readerObj));
@@ -5242,7 +5242,7 @@ js::ReadableStreamReaderReleaseLock(JSContext* cx, HandleObject readerObj)
return ReadableStreamReaderGenericRelease(cx, reader);
}
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStream::enqueue(JSContext* cx, Handle<ReadableStream*> stream, HandleValue chunk)
{
Rooted<ReadableStreamDefaultController*> controller(cx);
@@ -5254,7 +5254,7 @@ ReadableStream::enqueue(JSContext* cx, Handle<ReadableStream*> stream, HandleVal
return ReadableStreamDefaultControllerEnqueue(cx, controller, chunk);
}
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStream::enqueueBuffer(JSContext* cx, Handle<ReadableStream*> stream,
Handle<ArrayBufferObject*> chunk)
{
@@ -5334,7 +5334,7 @@ ReadableStream::embeddingFlags() const
//
// The remaining steps of those two functions perform checks and asserts that
// don't apply to streams with external underlying sources.
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStream::updateDataAvailableFromSource(JSContext* cx, Handle<ReadableStream*> stream,
uint32_t availableData)
{
@@ -5429,7 +5429,7 @@ ReadableStream::updateDataAvailableFromSource(JSContext* cx, Handle<ReadableStre
return true;
}
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStream::close(JSContext* cx, Handle<ReadableStream*> stream)
{
RootedNativeObject controllerObj(cx, ControllerFromStream(stream));
@@ -5447,7 +5447,7 @@ ReadableStream::close(JSContext* cx, Handle<ReadableStream*> stream)
return ReadableByteStreamControllerClose(cx, controller);
}
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStream::error(JSContext* cx, Handle<ReadableStream*> stream, HandleValue reason)
{
// Step 3: If stream.[[state]] is not "readable", throw a TypeError exception.
@@ -5462,7 +5462,7 @@ ReadableStream::error(JSContext* cx, Handle<ReadableStream*> stream, HandleValue
return ReadableStreamControllerError(cx, controller, reason);
}
-MOZ_MUST_USE bool
+[[nodiscard]] bool
ReadableStream::tee(JSContext* cx, Handle<ReadableStream*> stream, bool cloneForBranch2,
MutableHandle<ReadableStream*> branch1Stream,
MutableHandle<ReadableStream*> branch2Stream)
@@ -5470,7 +5470,7 @@ ReadableStream::tee(JSContext* cx, Handle<ReadableStream*> stream, bool cloneFor
return ReadableStreamTee(cx, stream, false, branch1Stream, branch2Stream);
}
-MOZ_MUST_USE NativeObject*
+[[nodiscard]] NativeObject*
ReadableStream::getReader(JSContext* cx, Handle<ReadableStream*> stream,
JS::ReadableStreamReaderMode mode)
{
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-19 16:24:06 +0000