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LibIDL: Support dictionary types when distinguishing argument indices

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Idan Horowitz 2023-11-10 23:47:18 +02:00 • committed by Andreas Kling
parent f837f02eea
commit f2410071cd
3 changed files with 19 additions and 15 deletions
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14
Meta/Lagom/Tools/CodeGenerators/LibWeb/BindingsGenerator/IDLGenerators.cpp
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@ -2091,14 +2091,14 @@ static DeprecatedString generate_constructor_for_idl_type(Type const& type)
}
// https://webidl.spec.whatwg.org/#dfn-distinguishing-argument-index
static size_t resolve_distinguishing_argument_index(Vector<EffectiveOverloadSet::Item> const& items, size_t argument_count)
static size_t resolve_distinguishing_argument_index(Interface const& interface, Vector<EffectiveOverloadSet::Item> const& items, size_t argument_count)
{
for (auto argument_index = 0u; argument_index < argument_count; ++argument_index) {
bool found_indistinguishable = false;
for (auto first_item_index = 0u; first_item_index < items.size(); ++first_item_index) {
for (auto second_item_index = first_item_index + 1; second_item_index < items.size(); ++second_item_index) {
if (!items[first_item_index].types[argument_index]->is_distinguishable_from(items[second_item_index].types[argument_index])) {
if (!items[first_item_index].types[argument_index]->is_distinguishable_from(interface, items[second_item_index].types[argument_index])) {
found_indistinguishable = true;
break;
}
@ -2114,7 +2114,7 @@ static size_t resolve_distinguishing_argument_index(Vector<EffectiveOverloadSet:
VERIFY_NOT_REACHED();
}
static void generate_overload_arbiter(SourceGenerator& generator, auto const& overload_set, DeprecatedString const& class_name)
static void generate_overload_arbiter(SourceGenerator& generator, auto const& overload_set, IDL::Interface const& interface, DeprecatedString const& class_name)
{
auto function_generator = generator.fork();
function_generator.set("class_name", class_name);
@ -2149,7 +2149,7 @@ JS_DEFINE_NATIVE_FUNCTION(@class_name@::@function.name:snakecase@)
auto distinguishing_argument_index = 0u;
if (effective_overload_set.size() > 1)
distinguishing_argument_index = resolve_distinguishing_argument_index(effective_overload_set, argument_count);
distinguishing_argument_index = resolve_distinguishing_argument_index(interface, effective_overload_set, argument_count);
function_generator.set("current_argument_count", DeprecatedString::number(argument_count));
function_generator.set("overload_count", DeprecatedString::number(effective_overload_set.size()));
@ -3200,7 +3200,7 @@ JS_DEFINE_NATIVE_FUNCTION(@class_name@::@attribute.setter_callback@)
for (auto const& overload_set : interface.overload_sets) {
if (overload_set.value.size() == 1)
continue;
generate_overload_arbiter(generator, overload_set, class_name);
generate_overload_arbiter(generator, overload_set, interface, class_name);
}
if (interface.has_stringifier) {
@ -3442,7 +3442,7 @@ void @namespace_class@::visit_edges(JS::Cell::Visitor& visitor)
for (auto const& overload_set : interface.overload_sets) {
if (overload_set.value.size() == 1)
continue;
generate_overload_arbiter(generator, overload_set, interface.namespace_class);
generate_overload_arbiter(generator, overload_set, interface, interface.namespace_class);
}
generator.append(R"~~~(
@ -3846,7 +3846,7 @@ void @constructor_class@::initialize(JS::Realm& realm)
for (auto const& overload_set : interface.static_overload_sets) {
if (overload_set.value.size() == 1)
continue;
generate_overload_arbiter(generator, overload_set, interface.constructor_class);
generate_overload_arbiter(generator, overload_set, interface, interface.constructor_class);
}
generator.append(R"~~~(