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LibGC+Everywhere: Factor out a LibGC from LibJS

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Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:

 * JS::NonnullGCPtr -> GC::Ref
 * JS::GCPtr -> GC::Ptr
 * JS::HeapFunction -> GC::Function
 * JS::CellImpl -> GC::Cell
 * JS::Handle -> GC::Root
This commit is contained in:
Shannon Booth 2024-11-15 04:01:23 +13:00 • committed by Andreas Kling
commit f87041bf3a
Notes: github-actions[bot] 2024-11-15 13:50:17 +00:00
1722 changed files with 9939 additions and 9906 deletions
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28
Libraries/LibWeb/Streams/ReadableStream.h
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@ -17,10 +17,10 @@
namespace Web::Streams {
// https://streams.spec.whatwg.org/#typedefdef-readablestreamreader
using ReadableStreamReader = Variant<JS::NonnullGCPtr<ReadableStreamDefaultReader>, JS::NonnullGCPtr<ReadableStreamBYOBReader>>;
using ReadableStreamReader = Variant<GC::Ref<ReadableStreamDefaultReader>, GC::Ref<ReadableStreamBYOBReader>>;
// https://streams.spec.whatwg.org/#typedefdef-readablestreamcontroller
using ReadableStreamController = Variant<JS::NonnullGCPtr<ReadableStreamDefaultController>, JS::NonnullGCPtr<ReadableByteStreamController>>;
using ReadableStreamController = Variant<GC::Ref<ReadableStreamDefaultController>, GC::Ref<ReadableByteStreamController>>;
// https://streams.spec.whatwg.org/#dictdef-readablestreamgetreaderoptions
struct ReadableStreamGetReaderOptions {
@ -28,22 +28,22 @@ struct ReadableStreamGetReaderOptions {
};
struct ReadableWritablePair {
JS::GCPtr<ReadableStream> readable;
JS::GCPtr<WritableStream> writable;
GC::Ptr<ReadableStream> readable;
GC::Ptr<WritableStream> writable;
};
struct StreamPipeOptions {
bool prevent_close { false };
bool prevent_abort { false };
bool prevent_cancel { false };
JS::GCPtr<DOM::AbortSignal> signal;
GC::Ptr<DOM::AbortSignal> signal;
};
struct ReadableStreamPair {
// Define a couple container-like methods so this type may be used as the return type of the IDL `tee` implementation.
size_t size() const { return 2; }
JS::NonnullGCPtr<ReadableStream>& at(size_t index)
GC::Ref<ReadableStream>& at(size_t index)
{
if (index == 0)
return first;
@ -52,14 +52,14 @@ struct ReadableStreamPair {
VERIFY_NOT_REACHED();
}
JS::NonnullGCPtr<ReadableStream> first;
JS::NonnullGCPtr<ReadableStream> second;
GC::Ref<ReadableStream> first;
GC::Ref<ReadableStream> second;
};
// https://streams.spec.whatwg.org/#readablestream
class ReadableStream final : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(ReadableStream, Bindings::PlatformObject);
JS_DECLARE_ALLOCATOR(ReadableStream);
GC_DECLARE_ALLOCATOR(ReadableStream);
public:
enum class State {
@ -68,17 +68,17 @@ public:
Errored,
};
static WebIDL::ExceptionOr<JS::NonnullGCPtr<ReadableStream>> construct_impl(JS::Realm&, Optional<JS::Handle<JS::Object>> const& underlying_source, QueuingStrategy const& = {});
static WebIDL::ExceptionOr<GC::Ref<ReadableStream>> construct_impl(JS::Realm&, Optional<GC::Root<JS::Object>> const& underlying_source, QueuingStrategy const& = {});
static WebIDL::ExceptionOr<JS::NonnullGCPtr<ReadableStream>> from(JS::VM& vm, JS::Value async_iterable);
static WebIDL::ExceptionOr<GC::Ref<ReadableStream>> from(JS::VM& vm, JS::Value async_iterable);
virtual ~ReadableStream() override;
bool locked() const;
JS::NonnullGCPtr<WebIDL::Promise> cancel(JS::Value reason);
GC::Ref<WebIDL::Promise> cancel(JS::Value reason);
WebIDL::ExceptionOr<ReadableStreamReader> get_reader(ReadableStreamGetReaderOptions const& = {});
WebIDL::ExceptionOr<JS::NonnullGCPtr<ReadableStream>> pipe_through(ReadableWritablePair transform, StreamPipeOptions const& = {});
JS::NonnullGCPtr<WebIDL::Promise> pipe_to(WritableStream& destination, StreamPipeOptions const& = {});
WebIDL::ExceptionOr<GC::Ref<ReadableStream>> pipe_through(ReadableWritablePair transform, StreamPipeOptions const& = {});
GC::Ref<WebIDL::Promise> pipe_to(WritableStream& destination, StreamPipeOptions const& = {});
WebIDL::ExceptionOr<ReadableStreamPair> tee();
void close();