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LibJS: Make intrinsics getters return NonnullGCPtr

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Some of these are allocated upon initialization of the intrinsics, and
some lazily, but in neither case the getters actually return a nullptr.

This saves us a whole bunch of pointer dereferences (as NonnullGCPtr has
an `operator T&()`), and also has the interesting side effect of forcing
us to explicitly use the FunctionObject& overload of call(), as passing
a NonnullGCPtr is ambigous - it could implicitly be turned into a Value
_or_ a FunctionObject& (so we have to dereference manually).
This commit is contained in:
Linus Groh 2023-04-13 00:47:15 +02:00
parent ed9e2366da
commit b84f8fb55b
182 changed files with 564 additions and 567 deletions
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2
Tests/LibWasm/test-wasm.cpp
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@ -56,7 +56,7 @@ public:
static JS::ThrowCompletionOr<WebAssemblyModule*> create(JS::Realm& realm, Wasm::Module module, HashMap<Wasm::Linker::Name, Wasm::ExternValue> const& imports)
{
auto& vm = realm.vm();
auto instance = MUST_OR_THROW_OOM(realm.heap().allocate<WebAssemblyModule>(realm, *realm.intrinsics().object_prototype()));
auto instance = MUST_OR_THROW_OOM(realm.heap().allocate<WebAssemblyModule>(realm, realm.intrinsics().object_prototype()));
instance->m_module = move(module);
Wasm::Linker linker(*instance->m_module);
linker.link(imports);