mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-06-08 13:37:10 +09:00
a6dfc74e93
Before this change, we were going through the chain of base classes for each IDL interface object and having them set the prototype to their prototype. Instead of doing that, reorder things so that we set the right prototype immediately in Foo::initialize(), and then don't bother in all the base class overrides. This knocks off a ~1% profile item on Speedometer 3.
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2023, Shannon Booth <shannon@serenityos.org>
|
|
* Copyright (c) 2023, Matthew Olsson <mattco@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibWeb/Bindings/ByteLengthQueuingStrategyPrototype.h>
|
|
#include <LibWeb/Bindings/Intrinsics.h>
|
|
#include <LibWeb/HTML/UniversalGlobalScope.h>
|
|
#include <LibWeb/Streams/ByteLengthQueuingStrategy.h>
|
|
|
|
namespace Web::Streams {
|
|
|
|
GC_DEFINE_ALLOCATOR(ByteLengthQueuingStrategy);
|
|
|
|
// https://streams.spec.whatwg.org/#blqs-constructor
|
|
GC::Ref<ByteLengthQueuingStrategy> ByteLengthQueuingStrategy::construct_impl(JS::Realm& realm, QueuingStrategyInit const& init)
|
|
{
|
|
// The new ByteLengthQueuingStrategy(init) constructor steps are:
|
|
// 1. Set this.[[highWaterMark]] to init["highWaterMark"].
|
|
return realm.create<ByteLengthQueuingStrategy>(realm, init.high_water_mark);
|
|
}
|
|
|
|
ByteLengthQueuingStrategy::ByteLengthQueuingStrategy(JS::Realm& realm, double high_water_mark)
|
|
: PlatformObject(realm)
|
|
, m_high_water_mark(high_water_mark)
|
|
{
|
|
}
|
|
|
|
ByteLengthQueuingStrategy::~ByteLengthQueuingStrategy() = default;
|
|
|
|
// https://streams.spec.whatwg.org/#blqs-size
|
|
GC::Ref<WebIDL::CallbackType> ByteLengthQueuingStrategy::size()
|
|
{
|
|
// 1. Return this's relevant global object's byte length queuing strategy size function.
|
|
auto* global = dynamic_cast<HTML::UniversalGlobalScopeMixin*>(&HTML::relevant_global_object(*this));
|
|
VERIFY(global);
|
|
return global->byte_length_queuing_strategy_size_function();
|
|
}
|
|
|
|
void ByteLengthQueuingStrategy::initialize(JS::Realm& realm)
|
|
{
|
|
WEB_SET_PROTOTYPE_FOR_INTERFACE(ByteLengthQueuingStrategy);
|
|
Base::initialize(realm);
|
|
}
|
|
|
|
}
|