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LibWeb: Convert WebAssemblyObject AOs to ThrowCompletionOr

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This commit is contained in:
Idan Horowitz 2021-10-31 16:53:51 +02:00
parent a76cd669b1
commit 3e8c76d5ab
6 changed files with 62 additions and 102 deletions
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9
Userland/Libraries/LibWeb/WebAssembly/WebAssemblyTableConstructor.cpp
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@ -62,17 +62,14 @@ JS::ThrowCompletionOr<JS::Object*> WebAssemblyTableConstructor::construct(Functi
return vm.throw_completion<JS::RangeError>(global_object, "maximum should be larger than or equal to initial");
auto value_value = TRY(descriptor->get("value"));
auto reference_value = [&]() -> Optional<Wasm::Value> {
auto reference_value = TRY([&]() -> JS::ThrowCompletionOr<Wasm::Value> {
if (value_value.is_undefined())
return Wasm::Value(*reference_type, 0ull);
return to_webassembly_value(global_object, value_value, *reference_type);
}();
}());
if (auto* exception = vm.exception())
return JS::throw_completion(exception->value());
auto& reference = reference_value->value().get<Wasm::Reference>();
auto& reference = reference_value.value().get<Wasm::Reference>();
auto address = WebAssemblyObject::s_abstract_machine.store().allocate(Wasm::TableType { *reference_type, Wasm::Limits { initial, maximum } });
if (!address.has_value())