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LibWeb: Add ReadableStreamBYOBReader to ReadableStreamReader type

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Matthew Olsson 2023-04-09 01:26:48 -07:00 • committed by Andreas Kling
parent e8ad571082
commit b57b3c54cc
8 changed files with 59 additions and 53 deletions
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9
Userland/Libraries/LibWeb/Streams/ReadableStream.h
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@ -13,9 +13,8 @@
namespace Web::Streams {
// FIXME: Variant<DefaultReader, ByteStreamReader>
// https://streams.spec.whatwg.org/#typedefdef-readablestreamreader
using ReadableStreamReader = JS::GCPtr<ReadableStreamDefaultReader>;
using ReadableStreamReader = Variant<JS::NonnullGCPtr<ReadableStreamDefaultReader>, JS::NonnullGCPtr<ReadableStreamBYOBReader>>;
// https://streams.spec.whatwg.org/#typedefdef-readablestreamcontroller
using ReadableStreamController = Variant<JS::NonnullGCPtr<ReadableStreamDefaultController>, JS::NonnullGCPtr<ReadableByteStreamController>>;
@ -45,8 +44,8 @@ public:
JS::Value stored_error() const { return m_stored_error; }
void set_stored_error(JS::Value value) { m_stored_error = value; }
ReadableStreamReader reader() const { return m_reader; }
void set_reader(ReadableStreamReader value) { m_reader = value; }
Optional<ReadableStreamReader> const& reader() const { return m_reader; }
void set_reader(Optional<ReadableStreamReader> value) { m_reader = move(value); }
bool is_disturbed() const;
void set_disturbed(bool value) { m_disturbed = value; }
@ -79,7 +78,7 @@ private:
// https://streams.spec.whatwg.org/#readablestream-reader
// A ReadableStreamDefaultReader or ReadableStreamBYOBReader instance, if the stream is locked to a reader, or undefined if it is not
ReadableStreamReader m_reader;
Optional<ReadableStreamReader> m_reader;
// https://streams.spec.whatwg.org/#readablestream-state
// A string containing the stream’s current state, used internally; one of "readable", "closed", or "errored"