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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
parent ce23efc5f6
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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18
Libraries/LibJS/Runtime/NativeFunction.cpp
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@ -15,7 +15,7 @@
namespace JS {
JS_DEFINE_ALLOCATOR(NativeFunction);
GC_DEFINE_ALLOCATOR(NativeFunction);
void NativeFunction::initialize(Realm& realm)
{
@ -33,7 +33,7 @@ void NativeFunction::visit_edges(Cell::Visitor& visitor)
// 10.3.3 CreateBuiltinFunction ( behaviour, length, name, additionalInternalSlotsList [ , realm [ , prototype [ , prefix ] ] ] ), https://tc39.es/ecma262/#sec-createbuiltinfunction
// NOTE: This doesn't consider additionalInternalSlotsList, which is rarely used, and can either be implemented using only the `function` lambda, or needs a NativeFunction subclass.
NonnullGCPtr<NativeFunction> NativeFunction::create(Realm& allocating_realm, Function<ThrowCompletionOr<Value>(VM&)> behaviour, i32 length, PropertyKey const& name, Optional<Realm*> realm, Optional<Object*> prototype, Optional<StringView> const& prefix)
GC::Ref<NativeFunction> NativeFunction::create(Realm& allocating_realm, Function<ThrowCompletionOr<Value>(VM&)> behaviour, i32 length, PropertyKey const& name, Optional<Realm*> realm, Optional<Object*> prototype, Optional<StringView> const& prefix)
{
auto& vm = allocating_realm.vm();
@ -53,7 +53,7 @@ NonnullGCPtr<NativeFunction> NativeFunction::create(Realm& allocating_realm, Fun
// 7. Set func.[[Extensible]] to true.
// 8. Set func.[[Realm]] to realm.
// 9. Set func.[[InitialName]] to null.
auto function = allocating_realm.create<NativeFunction>(JS::create_heap_function(vm.heap(), move(behaviour)), prototype.value(), *realm.value());
auto function = allocating_realm.create<NativeFunction>(GC::create_function(vm.heap(), move(behaviour)), prototype.value(), *realm.value());
// 10. Perform SetFunctionLength(func, length).
function->set_function_length(length);
@ -68,12 +68,12 @@ NonnullGCPtr<NativeFunction> NativeFunction::create(Realm& allocating_realm, Fun
return function;
}
NonnullGCPtr<NativeFunction> NativeFunction::create(Realm& realm, DeprecatedFlyString const& name, Function<ThrowCompletionOr<Value>(VM&)> function)
GC::Ref<NativeFunction> NativeFunction::create(Realm& realm, DeprecatedFlyString const& name, Function<ThrowCompletionOr<Value>(VM&)> function)
{
return realm.create<NativeFunction>(name, JS::create_heap_function(realm.heap(), move(function)), realm.intrinsics().function_prototype());
return realm.create<NativeFunction>(name, GC::create_function(realm.heap(), move(function)), realm.intrinsics().function_prototype());
}
NativeFunction::NativeFunction(JS::GCPtr<JS::HeapFunction<ThrowCompletionOr<Value>(VM&)>> native_function, Object* prototype, Realm& realm)
NativeFunction::NativeFunction(GC::Ptr<GC::Function<ThrowCompletionOr<Value>(VM&)>> native_function, Object* prototype, Realm& realm)
: FunctionObject(realm, prototype)
, m_native_function(move(native_function))
, m_realm(&realm)
@ -90,7 +90,7 @@ NativeFunction::NativeFunction(Object& prototype)
{
}
NativeFunction::NativeFunction(DeprecatedFlyString name, JS::GCPtr<JS::HeapFunction<ThrowCompletionOr<Value>(VM&)>> native_function, Object& prototype)
NativeFunction::NativeFunction(DeprecatedFlyString name, GC::Ptr<GC::Function<ThrowCompletionOr<Value>(VM&)>> native_function, Object& prototype)
: FunctionObject(prototype)
, m_name(move(name))
, m_native_function(move(native_function))
@ -173,7 +173,7 @@ ThrowCompletionOr<Value> NativeFunction::internal_call(Value this_argument, Read
}
// 10.3.2 [[Construct]] ( argumentsList, newTarget ), https://tc39.es/ecma262/#sec-built-in-function-objects-construct-argumentslist-newtarget
ThrowCompletionOr<NonnullGCPtr<Object>> NativeFunction::internal_construct(ReadonlySpan<Value> arguments_list, FunctionObject& new_target)
ThrowCompletionOr<GC::Ref<Object>> NativeFunction::internal_construct(ReadonlySpan<Value> arguments_list, FunctionObject& new_target)
{
auto& vm = this->vm();
@ -237,7 +237,7 @@ ThrowCompletionOr<Value> NativeFunction::call()
return m_native_function->function()(vm());
}
ThrowCompletionOr<NonnullGCPtr<Object>> NativeFunction::construct(FunctionObject&)
ThrowCompletionOr<GC::Ref<Object>> NativeFunction::construct(FunctionObject&)
{
// Needs to be overridden if [[Construct]] is needed.
VERIFY_NOT_REACHED();