mirror of
https://github.com/RGBCube/serenity
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LibJS: Replace GlobalObject with VM in Value AOs [Part 4/19]
This is where the fun begins. :^)
This commit is contained in:
Linus Groh
parent
f6c4a0f5d0
commit
a022e548b8
129 changed files with 1230 additions and 1325 deletions
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@ -195,10 +195,8 @@ static String double_to_string(double d)
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}
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// 7.2.2 IsArray ( argument ), https://tc39.es/ecma262/#sec-isarray
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ThrowCompletionOr<bool> Value::is_array(GlobalObject& global_object) const
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ThrowCompletionOr<bool> Value::is_array(VM& vm) const
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{
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auto& vm = global_object.vm();
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if (!is_object())
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return false;
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auto& object = as_object();
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@ -208,7 +206,7 @@ ThrowCompletionOr<bool> Value::is_array(GlobalObject& global_object) const
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auto& proxy = static_cast<ProxyObject const&>(object);
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if (proxy.is_revoked())
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return vm.throw_completion<TypeError>(ErrorType::ProxyRevoked);
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return Value(&proxy.target()).is_array(global_object);
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return Value(&proxy.target()).is_array(vm);
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}
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return false;
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}
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@ -253,12 +251,11 @@ bool Value::is_constructor() const
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}
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// 7.2.8 IsRegExp ( argument ), https://tc39.es/ecma262/#sec-isregexp
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ThrowCompletionOr<bool> Value::is_regexp(GlobalObject& global_object) const
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ThrowCompletionOr<bool> Value::is_regexp(VM& vm) const
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{
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if (!is_object())
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return false;
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auto& vm = global_object.vm();
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auto matcher = TRY(as_object().get(*vm.well_known_symbol_match()));
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if (!matcher.is_undefined())
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return matcher.to_boolean();
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@ -326,21 +323,20 @@ String Value::to_string_without_side_effects() const
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}
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}
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ThrowCompletionOr<PrimitiveString*> Value::to_primitive_string(GlobalObject& global_object)
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ThrowCompletionOr<PrimitiveString*> Value::to_primitive_string(VM& vm)
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{
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if (is_string())
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return &as_string();
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auto string = TRY(to_string(global_object));
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return js_string(global_object.heap(), string);
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auto string = TRY(to_string(vm));
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return js_string(vm, string);
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}
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// 7.1.17 ToString ( argument ), https://tc39.es/ecma262/#sec-tostring
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ThrowCompletionOr<String> Value::to_string(GlobalObject& global_object) const
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ThrowCompletionOr<String> Value::to_string(VM& vm) const
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{
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if (is_double())
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return double_to_string(m_value.as_double);
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auto& vm = global_object.vm();
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switch (m_value.tag) {
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case UNDEFINED_TAG:
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return "undefined"sv;
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@ -357,20 +353,20 @@ ThrowCompletionOr<String> Value::to_string(GlobalObject& global_object) const
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case BIGINT_TAG:
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return as_bigint().big_integer().to_base(10);
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case OBJECT_TAG: {
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auto primitive_value = TRY(to_primitive(global_object, PreferredType::String));
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return primitive_value.to_string(global_object);
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auto primitive_value = TRY(to_primitive(vm, PreferredType::String));
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return primitive_value.to_string(vm);
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}
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default:
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VERIFY_NOT_REACHED();
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}
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}
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ThrowCompletionOr<Utf16String> Value::to_utf16_string(GlobalObject& global_object) const
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ThrowCompletionOr<Utf16String> Value::to_utf16_string(VM& vm) const
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{
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if (is_string())
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return as_string().utf16_string();
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auto utf8_string = TRY(to_string(global_object));
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auto utf8_string = TRY(to_string(vm));
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return Utf16String(utf8_string);
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}
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@ -408,7 +404,7 @@ bool Value::to_boolean() const
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}
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// 7.1.1 ToPrimitive ( input [ , preferredType ] ), https://tc39.es/ecma262/#sec-toprimitive
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ThrowCompletionOr<Value> Value::to_primitive(GlobalObject& global_object, PreferredType preferred_type) const
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ThrowCompletionOr<Value> Value::to_primitive(VM& vm, PreferredType preferred_type) const
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{
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auto get_hint_for_preferred_type = [&]() -> String {
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switch (preferred_type) {
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@ -423,8 +419,9 @@ ThrowCompletionOr<Value> Value::to_primitive(GlobalObject& global_object, Prefer
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}
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};
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if (is_object()) {
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auto& vm = global_object.vm();
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auto to_primitive_method = TRY(get_method(global_object, *vm.well_known_symbol_to_primitive()));
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auto& realm = *vm.current_realm();
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auto& global_object = realm.global_object();
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auto to_primitive_method = TRY(get_method(vm, *vm.well_known_symbol_to_primitive()));
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if (to_primitive_method) {
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auto hint = get_hint_for_preferred_type();
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auto result = TRY(call(global_object, *to_primitive_method, *this, js_string(vm, hint)));
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@ -440,9 +437,9 @@ ThrowCompletionOr<Value> Value::to_primitive(GlobalObject& global_object, Prefer
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}
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// 7.1.18 ToObject ( argument ), https://tc39.es/ecma262/#sec-toobject
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ThrowCompletionOr<Object*> Value::to_object(GlobalObject& global_object) const
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ThrowCompletionOr<Object*> Value::to_object(VM& vm) const
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{
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auto& realm = *global_object.associated_realm();
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auto& realm = *vm.current_realm();
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VERIFY(!is_empty());
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if (is_number())
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return NumberObject::create(realm, as_double());
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@ -450,11 +447,11 @@ ThrowCompletionOr<Object*> Value::to_object(GlobalObject& global_object) const
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switch (m_value.tag) {
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case UNDEFINED_TAG:
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case NULL_TAG:
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return global_object.vm().throw_completion<TypeError>(ErrorType::ToObjectNullOrUndefined);
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return vm.throw_completion<TypeError>(ErrorType::ToObjectNullOrUndefined);
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case BOOLEAN_TAG:
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return BooleanObject::create(realm, as_bool());
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case STRING_TAG:
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return StringObject::create(realm, const_cast<JS::PrimitiveString&>(as_string()), *global_object.string_prototype());
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return StringObject::create(realm, const_cast<JS::PrimitiveString&>(as_string()), *realm.global_object().string_prototype());
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case SYMBOL_TAG:
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return SymbolObject::create(realm, const_cast<JS::Symbol&>(as_symbol()));
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case BIGINT_TAG:
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@ -467,16 +464,16 @@ ThrowCompletionOr<Object*> Value::to_object(GlobalObject& global_object) const
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}
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// 7.1.3 ToNumeric ( value ), https://tc39.es/ecma262/#sec-tonumeric
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FLATTEN ThrowCompletionOr<Value> Value::to_numeric(GlobalObject& global_object) const
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FLATTEN ThrowCompletionOr<Value> Value::to_numeric(VM& vm) const
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{
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auto primitive = TRY(to_primitive(global_object, Value::PreferredType::Number));
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auto primitive = TRY(to_primitive(vm, Value::PreferredType::Number));
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if (primitive.is_bigint())
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return primitive;
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return primitive.to_number(global_object);
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return primitive.to_number(vm);
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}
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// 7.1.4 ToNumber ( argument ), https://tc39.es/ecma262/#sec-tonumber
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ThrowCompletionOr<Value> Value::to_number(GlobalObject& global_object) const
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ThrowCompletionOr<Value> Value::to_number(VM& vm) const
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{
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VERIFY(!is_empty());
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if (is_number())
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@ -509,12 +506,12 @@ ThrowCompletionOr<Value> Value::to_number(GlobalObject& global_object) const
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return Value(parsed_double);
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}
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case SYMBOL_TAG:
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return global_object.vm().throw_completion<TypeError>(ErrorType::Convert, "symbol", "number");
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return vm.throw_completion<TypeError>(ErrorType::Convert, "symbol", "number");
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case BIGINT_TAG:
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return global_object.vm().throw_completion<TypeError>(ErrorType::Convert, "BigInt", "number");
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return vm.throw_completion<TypeError>(ErrorType::Convert, "BigInt", "number");
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case OBJECT_TAG: {
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auto primitive = TRY(to_primitive(global_object, PreferredType::Number));
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return primitive.to_number(global_object);
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auto primitive = TRY(to_primitive(vm, PreferredType::Number));
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return primitive.to_number(vm);
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}
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default:
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VERIFY_NOT_REACHED();
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@ -522,10 +519,9 @@ ThrowCompletionOr<Value> Value::to_number(GlobalObject& global_object) const
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}
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// 7.1.13 ToBigInt ( argument ), https://tc39.es/ecma262/#sec-tobigint
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ThrowCompletionOr<BigInt*> Value::to_bigint(GlobalObject& global_object) const
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ThrowCompletionOr<BigInt*> Value::to_bigint(VM& vm) const
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{
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auto& vm = global_object.vm();
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auto primitive = TRY(to_primitive(global_object, PreferredType::Number));
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auto primitive = TRY(to_primitive(vm, PreferredType::Number));
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VERIFY(!primitive.is_empty());
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if (primitive.is_number())
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@ -544,7 +540,7 @@ ThrowCompletionOr<BigInt*> Value::to_bigint(GlobalObject& global_object) const
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return &primitive.as_bigint();
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case STRING_TAG: {
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// 1. Let n be ! StringToBigInt(prim).
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auto bigint = primitive.string_to_bigint(global_object);
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auto bigint = primitive.string_to_bigint(vm);
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// 2. If n is undefined, throw a SyntaxError exception.
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if (!bigint.has_value())
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@ -606,7 +602,7 @@ static Optional<BigIntParseResult> parse_bigint_text(StringView text)
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}
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// 7.1.14 StringToBigInt ( str ), https://tc39.es/ecma262/#sec-stringtobigint
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Optional<BigInt*> Value::string_to_bigint(GlobalObject& global_object) const
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Optional<BigInt*> Value::string_to_bigint(VM& vm) const
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{
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VERIFY(is_string());
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@ -627,43 +623,43 @@ Optional<BigInt*> Value::string_to_bigint(GlobalObject& global_object) const
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bigint.negate();
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// 6. Return ℤ(mv).
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return js_bigint(global_object.vm(), move(bigint));
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return js_bigint(vm, move(bigint));
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}
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// 7.1.15 ToBigInt64 ( argument ), https://tc39.es/ecma262/#sec-tobigint64
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ThrowCompletionOr<i64> Value::to_bigint_int64(GlobalObject& global_object) const
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ThrowCompletionOr<i64> Value::to_bigint_int64(VM& vm) const
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{
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auto* bigint = TRY(to_bigint(global_object));
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auto* bigint = TRY(to_bigint(vm));
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return static_cast<i64>(bigint->big_integer().to_u64());
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}
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// 7.1.16 ToBigUint64 ( argument ), https://tc39.es/ecma262/#sec-tobiguint64
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ThrowCompletionOr<u64> Value::to_bigint_uint64(GlobalObject& global_object) const
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ThrowCompletionOr<u64> Value::to_bigint_uint64(VM& vm) const
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{
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auto* bigint = TRY(to_bigint(global_object));
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auto* bigint = TRY(to_bigint(vm));
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return bigint->big_integer().to_u64();
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}
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ThrowCompletionOr<double> Value::to_double(GlobalObject& global_object) const
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ThrowCompletionOr<double> Value::to_double(VM& vm) const
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{
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return TRY(to_number(global_object)).as_double();
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return TRY(to_number(vm)).as_double();
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}
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// 7.1.19 ToPropertyKey ( argument ), https://tc39.es/ecma262/#sec-topropertykey
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ThrowCompletionOr<PropertyKey> Value::to_property_key(GlobalObject& global_object) const
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ThrowCompletionOr<PropertyKey> Value::to_property_key(VM& vm) const
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{
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if (is_int32() && as_i32() >= 0)
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return PropertyKey { as_i32() };
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auto key = TRY(to_primitive(global_object, PreferredType::String));
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auto key = TRY(to_primitive(vm, PreferredType::String));
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if (key.is_symbol())
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return &key.as_symbol();
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return TRY(key.to_string(global_object));
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return TRY(key.to_string(vm));
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}
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ThrowCompletionOr<i32> Value::to_i32_slow_case(GlobalObject& global_object) const
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ThrowCompletionOr<i32> Value::to_i32_slow_case(VM& vm) const
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{
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VERIFY(!is_int32());
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double value = TRY(to_number(global_object)).as_double();
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double value = TRY(to_number(vm)).as_double();
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if (!isfinite(value) || value == 0)
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return 0;
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auto abs = fabs(value);
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@ -677,17 +673,17 @@ ThrowCompletionOr<i32> Value::to_i32_slow_case(GlobalObject& global_object) cons
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return static_cast<i32>(int32bit);
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}
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ThrowCompletionOr<i32> Value::to_i32(GlobalObject& global_object) const
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ThrowCompletionOr<i32> Value::to_i32(VM& vm) const
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{
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if (is_int32())
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return as_i32();
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return to_i32_slow_case(global_object);
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return to_i32_slow_case(vm);
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}
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// 7.1.7 ToUint32 ( argument ), https://tc39.es/ecma262/#sec-touint32
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ThrowCompletionOr<u32> Value::to_u32(GlobalObject& global_object) const
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ThrowCompletionOr<u32> Value::to_u32(VM& vm) const
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{
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double value = TRY(to_number(global_object)).as_double();
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double value = TRY(to_number(vm)).as_double();
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if (!isfinite(value) || value == 0)
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return 0;
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auto int_val = floor(fabs(value));
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@ -700,9 +696,9 @@ ThrowCompletionOr<u32> Value::to_u32(GlobalObject& global_object) const
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}
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// 7.1.8 ToInt16 ( argument ), https://tc39.es/ecma262/#sec-toint16
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ThrowCompletionOr<i16> Value::to_i16(GlobalObject& global_object) const
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ThrowCompletionOr<i16> Value::to_i16(VM& vm) const
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{
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double value = TRY(to_number(global_object)).as_double();
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double value = TRY(to_number(vm)).as_double();
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if (!isfinite(value) || value == 0)
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return 0;
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auto abs = fabs(value);
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@ -717,9 +713,9 @@ ThrowCompletionOr<i16> Value::to_i16(GlobalObject& global_object) const
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}
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// 7.1.9 ToUint16 ( argument ), https://tc39.es/ecma262/#sec-touint16
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ThrowCompletionOr<u16> Value::to_u16(GlobalObject& global_object) const
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ThrowCompletionOr<u16> Value::to_u16(VM& vm) const
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{
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double value = TRY(to_number(global_object)).as_double();
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double value = TRY(to_number(vm)).as_double();
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if (!isfinite(value) || value == 0)
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return 0;
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auto int_val = floor(fabs(value));
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@ -732,9 +728,9 @@ ThrowCompletionOr<u16> Value::to_u16(GlobalObject& global_object) const
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}
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// 7.1.10 ToInt8 ( argument ), https://tc39.es/ecma262/#sec-toint8
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ThrowCompletionOr<i8> Value::to_i8(GlobalObject& global_object) const
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ThrowCompletionOr<i8> Value::to_i8(VM& vm) const
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{
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double value = TRY(to_number(global_object)).as_double();
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double value = TRY(to_number(vm)).as_double();
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if (!isfinite(value) || value == 0)
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return 0;
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auto abs = fabs(value);
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@ -749,9 +745,9 @@ ThrowCompletionOr<i8> Value::to_i8(GlobalObject& global_object) const
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}
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// 7.1.11 ToUint8 ( argument ), https://tc39.es/ecma262/#sec-touint8
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ThrowCompletionOr<u8> Value::to_u8(GlobalObject& global_object) const
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ThrowCompletionOr<u8> Value::to_u8(VM& vm) const
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{
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double value = TRY(to_number(global_object)).as_double();
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double value = TRY(to_number(vm)).as_double();
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if (!isfinite(value) || value == 0)
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return 0;
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auto int_val = floor(fabs(value));
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@ -764,9 +760,9 @@ ThrowCompletionOr<u8> Value::to_u8(GlobalObject& global_object) const
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}
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// 7.1.12 ToUint8Clamp ( argument ), https://tc39.es/ecma262/#sec-touint8clamp
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ThrowCompletionOr<u8> Value::to_u8_clamp(GlobalObject& global_object) const
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ThrowCompletionOr<u8> Value::to_u8_clamp(VM& vm) const
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{
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auto number = TRY(to_number(global_object));
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auto number = TRY(to_number(vm));
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if (number.is_nan())
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return 0;
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double value = number.as_double();
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@ -785,9 +781,9 @@ ThrowCompletionOr<u8> Value::to_u8_clamp(GlobalObject& global_object) const
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}
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// 7.1.20 ToLength ( argument ), https://tc39.es/ecma262/#sec-tolength
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ThrowCompletionOr<size_t> Value::to_length(GlobalObject& global_object) const
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ThrowCompletionOr<size_t> Value::to_length(VM& vm) const
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{
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auto len = TRY(to_integer_or_infinity(global_object));
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auto len = TRY(to_integer_or_infinity(vm));
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if (len <= 0)
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return 0;
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// FIXME: The spec says that this function's output range is 0 - 2^53-1. But we don't want to overflow the size_t.
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@ -796,25 +792,23 @@ ThrowCompletionOr<size_t> Value::to_length(GlobalObject& global_object) const
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}
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// 7.1.22 ToIndex ( argument ), https://tc39.es/ecma262/#sec-toindex
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ThrowCompletionOr<size_t> Value::to_index(GlobalObject& global_object) const
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ThrowCompletionOr<size_t> Value::to_index(VM& vm) const
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{
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auto& vm = global_object.vm();
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if (is_undefined())
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return 0;
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auto integer_index = TRY(to_integer_or_infinity(global_object));
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auto integer_index = TRY(to_integer_or_infinity(vm));
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if (integer_index < 0)
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return vm.throw_completion<RangeError>(ErrorType::InvalidIndex);
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auto index = MUST(Value(integer_index).to_length(global_object));
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auto index = MUST(Value(integer_index).to_length(vm));
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if (integer_index != index)
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return vm.throw_completion<RangeError>(ErrorType::InvalidIndex);
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return index;
|
||||
}
|
||||
|
||||
// 7.1.5 ToIntegerOrInfinity ( argument ), https://tc39.es/ecma262/#sec-tointegerorinfinity
|
||||
ThrowCompletionOr<double> Value::to_integer_or_infinity(GlobalObject& global_object) const
|
||||
ThrowCompletionOr<double> Value::to_integer_or_infinity(VM& vm) const
|
||||
{
|
||||
auto number = TRY(to_number(global_object));
|
||||
auto number = TRY(to_number(vm));
|
||||
if (number.is_nan() || number.as_double() == 0)
|
||||
return 0;
|
||||
if (number.is_infinity())
|
||||
|
|
@ -854,28 +848,26 @@ double to_integer_or_infinity(double number)
|
|||
}
|
||||
|
||||
// 7.3.3 GetV ( V, P ), https://tc39.es/ecma262/#sec-getv
|
||||
ThrowCompletionOr<Value> Value::get(GlobalObject& global_object, PropertyKey const& property_key) const
|
||||
ThrowCompletionOr<Value> Value::get(VM& vm, PropertyKey const& property_key) const
|
||||
{
|
||||
// 1. Assert: IsPropertyKey(P) is true.
|
||||
VERIFY(property_key.is_valid());
|
||||
|
||||
// 2. Let O be ? ToObject(V).
|
||||
auto* object = TRY(to_object(global_object));
|
||||
auto* object = TRY(to_object(vm));
|
||||
|
||||
// 3. Return ? O.[[Get]](P, V).
|
||||
return TRY(object->internal_get(property_key, *this));
|
||||
}
|
||||
|
||||
// 7.3.11 GetMethod ( V, P ), https://tc39.es/ecma262/#sec-getmethod
|
||||
ThrowCompletionOr<FunctionObject*> Value::get_method(GlobalObject& global_object, PropertyKey const& property_key) const
|
||||
ThrowCompletionOr<FunctionObject*> Value::get_method(VM& vm, PropertyKey const& property_key) const
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
|
||||
// 1. Assert: IsPropertyKey(P) is true.
|
||||
VERIFY(property_key.is_valid());
|
||||
|
||||
// 2. Let func be ? GetV(V, P).
|
||||
auto function = TRY(get(global_object, property_key));
|
||||
auto function = TRY(get(vm, property_key));
|
||||
|
||||
// 3. If func is either undefined or null, return undefined.
|
||||
if (function.is_nullish())
|
||||
|
|
@ -890,63 +882,62 @@ ThrowCompletionOr<FunctionObject*> Value::get_method(GlobalObject& global_object
|
|||
}
|
||||
|
||||
// 13.10 Relational Operators, https://tc39.es/ecma262/#sec-relational-operators
|
||||
ThrowCompletionOr<Value> greater_than(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> greater_than(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
if (lhs.is_int32() && rhs.is_int32())
|
||||
return lhs.as_i32() > rhs.as_i32();
|
||||
|
||||
TriState relation = TRY(is_less_than(global_object, lhs, rhs, false));
|
||||
TriState relation = TRY(is_less_than(vm, lhs, rhs, false));
|
||||
if (relation == TriState::Unknown)
|
||||
return Value(false);
|
||||
return Value(relation == TriState::True);
|
||||
}
|
||||
|
||||
// 13.10 Relational Operators, https://tc39.es/ecma262/#sec-relational-operators
|
||||
ThrowCompletionOr<Value> greater_than_equals(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> greater_than_equals(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
if (lhs.is_int32() && rhs.is_int32())
|
||||
return lhs.as_i32() >= rhs.as_i32();
|
||||
|
||||
TriState relation = TRY(is_less_than(global_object, lhs, rhs, true));
|
||||
TriState relation = TRY(is_less_than(vm, lhs, rhs, true));
|
||||
if (relation == TriState::Unknown || relation == TriState::True)
|
||||
return Value(false);
|
||||
return Value(true);
|
||||
}
|
||||
|
||||
// 13.10 Relational Operators, https://tc39.es/ecma262/#sec-relational-operators
|
||||
ThrowCompletionOr<Value> less_than(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> less_than(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
if (lhs.is_int32() && rhs.is_int32())
|
||||
return lhs.as_i32() < rhs.as_i32();
|
||||
|
||||
TriState relation = TRY(is_less_than(global_object, lhs, rhs, true));
|
||||
TriState relation = TRY(is_less_than(vm, lhs, rhs, true));
|
||||
if (relation == TriState::Unknown)
|
||||
return Value(false);
|
||||
return Value(relation == TriState::True);
|
||||
}
|
||||
|
||||
// 13.10 Relational Operators, https://tc39.es/ecma262/#sec-relational-operators
|
||||
ThrowCompletionOr<Value> less_than_equals(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> less_than_equals(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
if (lhs.is_int32() && rhs.is_int32())
|
||||
return lhs.as_i32() <= rhs.as_i32();
|
||||
|
||||
TriState relation = TRY(is_less_than(global_object, lhs, rhs, false));
|
||||
TriState relation = TRY(is_less_than(vm, lhs, rhs, false));
|
||||
if (relation == TriState::Unknown || relation == TriState::True)
|
||||
return Value(false);
|
||||
return Value(true);
|
||||
}
|
||||
|
||||
// 13.12 Binary Bitwise Operators, https://tc39.es/ecma262/#sec-binary-bitwise-operators
|
||||
ThrowCompletionOr<Value> bitwise_and(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> bitwise_and(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric)) {
|
||||
if (!lhs_numeric.is_finite_number() || !rhs_numeric.is_finite_number())
|
||||
return Value(0);
|
||||
return Value(TRY(lhs_numeric.to_i32(global_object)) & TRY(rhs_numeric.to_i32(global_object)));
|
||||
return Value(TRY(lhs_numeric.to_i32(vm)) & TRY(rhs_numeric.to_i32(vm)));
|
||||
}
|
||||
if (both_bigint(lhs_numeric, rhs_numeric))
|
||||
return Value(js_bigint(vm, lhs_numeric.as_bigint().big_integer().bitwise_and(rhs_numeric.as_bigint().big_integer())));
|
||||
|
|
@ -954,11 +945,10 @@ ThrowCompletionOr<Value> bitwise_and(GlobalObject& global_object, Value lhs, Val
|
|||
}
|
||||
|
||||
// 13.12 Binary Bitwise Operators, https://tc39.es/ecma262/#sec-binary-bitwise-operators
|
||||
ThrowCompletionOr<Value> bitwise_or(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> bitwise_or(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric)) {
|
||||
if (!lhs_numeric.is_finite_number() && !rhs_numeric.is_finite_number())
|
||||
return Value(0);
|
||||
|
|
@ -966,7 +956,7 @@ ThrowCompletionOr<Value> bitwise_or(GlobalObject& global_object, Value lhs, Valu
|
|||
return rhs_numeric;
|
||||
if (!rhs_numeric.is_finite_number())
|
||||
return lhs_numeric;
|
||||
return Value(TRY(lhs_numeric.to_i32(global_object)) | TRY(rhs_numeric.to_i32(global_object)));
|
||||
return Value(TRY(lhs_numeric.to_i32(vm)) | TRY(rhs_numeric.to_i32(vm)));
|
||||
}
|
||||
if (both_bigint(lhs_numeric, rhs_numeric))
|
||||
return Value(js_bigint(vm, lhs_numeric.as_bigint().big_integer().bitwise_or(rhs_numeric.as_bigint().big_integer())));
|
||||
|
|
@ -974,11 +964,10 @@ ThrowCompletionOr<Value> bitwise_or(GlobalObject& global_object, Value lhs, Valu
|
|||
}
|
||||
|
||||
// 13.12 Binary Bitwise Operators, https://tc39.es/ecma262/#sec-binary-bitwise-operators
|
||||
ThrowCompletionOr<Value> bitwise_xor(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> bitwise_xor(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric)) {
|
||||
if (!lhs_numeric.is_finite_number() && !rhs_numeric.is_finite_number())
|
||||
return Value(0);
|
||||
|
|
@ -986,7 +975,7 @@ ThrowCompletionOr<Value> bitwise_xor(GlobalObject& global_object, Value lhs, Val
|
|||
return rhs_numeric;
|
||||
if (!rhs_numeric.is_finite_number())
|
||||
return lhs_numeric;
|
||||
return Value(TRY(lhs_numeric.to_i32(global_object)) ^ TRY(rhs_numeric.to_i32(global_object)));
|
||||
return Value(TRY(lhs_numeric.to_i32(vm)) ^ TRY(rhs_numeric.to_i32(vm)));
|
||||
}
|
||||
if (both_bigint(lhs_numeric, rhs_numeric))
|
||||
return Value(js_bigint(vm, lhs_numeric.as_bigint().big_integer().bitwise_xor(rhs_numeric.as_bigint().big_integer())));
|
||||
|
|
@ -994,26 +983,24 @@ ThrowCompletionOr<Value> bitwise_xor(GlobalObject& global_object, Value lhs, Val
|
|||
}
|
||||
|
||||
// 13.5.6 Bitwise NOT Operator ( ~ ), https://tc39.es/ecma262/#sec-bitwise-not-operator
|
||||
ThrowCompletionOr<Value> bitwise_not(GlobalObject& global_object, Value lhs)
|
||||
ThrowCompletionOr<Value> bitwise_not(VM& vm, Value lhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
if (lhs_numeric.is_number())
|
||||
return Value(~TRY(lhs_numeric.to_i32(global_object)));
|
||||
return Value(~TRY(lhs_numeric.to_i32(vm)));
|
||||
return Value(js_bigint(vm, lhs_numeric.as_bigint().big_integer().bitwise_not()));
|
||||
}
|
||||
|
||||
// 13.5.4 Unary + Operator, https://tc39.es/ecma262/#sec-unary-plus-operator
|
||||
ThrowCompletionOr<Value> unary_plus(GlobalObject& global_object, Value lhs)
|
||||
ThrowCompletionOr<Value> unary_plus(VM& vm, Value lhs)
|
||||
{
|
||||
return TRY(lhs.to_number(global_object));
|
||||
return TRY(lhs.to_number(vm));
|
||||
}
|
||||
|
||||
// 13.5.5 Unary - Operator, https://tc39.es/ecma262/#sec-unary-minus-operator
|
||||
ThrowCompletionOr<Value> unary_minus(GlobalObject& global_object, Value lhs)
|
||||
ThrowCompletionOr<Value> unary_minus(VM& vm, Value lhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
if (lhs_numeric.is_number()) {
|
||||
if (lhs_numeric.is_nan())
|
||||
return js_nan();
|
||||
|
|
@ -1027,19 +1014,18 @@ ThrowCompletionOr<Value> unary_minus(GlobalObject& global_object, Value lhs)
|
|||
}
|
||||
|
||||
// 13.9.1 The Left Shift Operator ( << ), https://tc39.es/ecma262/#sec-left-shift-operator
|
||||
ThrowCompletionOr<Value> left_shift(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> left_shift(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric)) {
|
||||
if (!lhs_numeric.is_finite_number())
|
||||
return Value(0);
|
||||
if (!rhs_numeric.is_finite_number())
|
||||
return lhs_numeric;
|
||||
// Ok, so this performs toNumber() again but that "can't" throw
|
||||
auto lhs_i32 = MUST(lhs_numeric.to_i32(global_object));
|
||||
auto rhs_u32 = MUST(rhs_numeric.to_u32(global_object)) % 32;
|
||||
auto lhs_i32 = MUST(lhs_numeric.to_i32(vm));
|
||||
auto rhs_u32 = MUST(rhs_numeric.to_u32(vm)) % 32;
|
||||
return Value(lhs_i32 << rhs_u32);
|
||||
}
|
||||
if (both_bigint(lhs_numeric, rhs_numeric)) {
|
||||
|
|
@ -1053,72 +1039,69 @@ ThrowCompletionOr<Value> left_shift(GlobalObject& global_object, Value lhs, Valu
|
|||
}
|
||||
|
||||
// 13.9.2 The Signed Right Shift Operator ( >> ), https://tc39.es/ecma262/#sec-signed-right-shift-operator
|
||||
ThrowCompletionOr<Value> right_shift(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> right_shift(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric)) {
|
||||
if (!lhs_numeric.is_finite_number())
|
||||
return Value(0);
|
||||
if (!rhs_numeric.is_finite_number())
|
||||
return lhs_numeric;
|
||||
auto lhs_i32 = MUST(lhs_numeric.to_i32(global_object));
|
||||
auto rhs_u32 = MUST(rhs_numeric.to_u32(global_object)) % 32;
|
||||
auto lhs_i32 = MUST(lhs_numeric.to_i32(vm));
|
||||
auto rhs_u32 = MUST(rhs_numeric.to_u32(vm)) % 32;
|
||||
return Value(lhs_i32 >> rhs_u32);
|
||||
}
|
||||
if (both_bigint(lhs_numeric, rhs_numeric)) {
|
||||
auto rhs_negated = rhs_numeric.as_bigint().big_integer();
|
||||
rhs_negated.negate();
|
||||
return left_shift(global_object, lhs, js_bigint(vm, rhs_negated));
|
||||
return left_shift(vm, lhs, js_bigint(vm, rhs_negated));
|
||||
}
|
||||
return vm.throw_completion<TypeError>(ErrorType::BigIntBadOperatorOtherType, "right-shift");
|
||||
}
|
||||
|
||||
// 13.9.3 The Unsigned Right Shift Operator ( >>> ), https://tc39.es/ecma262/#sec-unsigned-right-shift-operator
|
||||
ThrowCompletionOr<Value> unsigned_right_shift(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> unsigned_right_shift(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric)) {
|
||||
if (!lhs_numeric.is_finite_number())
|
||||
return Value(0);
|
||||
if (!rhs_numeric.is_finite_number())
|
||||
return lhs_numeric;
|
||||
// Ok, so this performs toNumber() again but that "can't" throw
|
||||
auto lhs_u32 = MUST(lhs_numeric.to_u32(global_object));
|
||||
auto rhs_u32 = MUST(rhs_numeric.to_u32(global_object)) % 32;
|
||||
auto lhs_u32 = MUST(lhs_numeric.to_u32(vm));
|
||||
auto rhs_u32 = MUST(rhs_numeric.to_u32(vm)) % 32;
|
||||
return Value(lhs_u32 >> rhs_u32);
|
||||
}
|
||||
return vm.throw_completion<TypeError>(ErrorType::BigIntBadOperator, "unsigned right-shift");
|
||||
}
|
||||
|
||||
// 13.8.1 The Addition Operator ( + ), https://tc39.es/ecma262/#sec-addition-operator-plus
|
||||
ThrowCompletionOr<Value> add(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> add(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
if (both_number(lhs, rhs)) {
|
||||
if (lhs.is_int32() && rhs.is_int32()) {
|
||||
Checked<i32> result;
|
||||
result = MUST(lhs.to_i32(global_object));
|
||||
result += MUST(rhs.to_i32(global_object));
|
||||
result = MUST(lhs.to_i32(vm));
|
||||
result += MUST(rhs.to_i32(vm));
|
||||
if (!result.has_overflow())
|
||||
return Value(result.value());
|
||||
}
|
||||
return Value(lhs.as_double() + rhs.as_double());
|
||||
}
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_primitive = TRY(lhs.to_primitive(global_object));
|
||||
auto rhs_primitive = TRY(rhs.to_primitive(global_object));
|
||||
auto lhs_primitive = TRY(lhs.to_primitive(vm));
|
||||
auto rhs_primitive = TRY(rhs.to_primitive(vm));
|
||||
|
||||
if (lhs_primitive.is_string() || rhs_primitive.is_string()) {
|
||||
auto lhs_string = TRY(lhs_primitive.to_primitive_string(global_object));
|
||||
auto rhs_string = TRY(rhs_primitive.to_primitive_string(global_object));
|
||||
return js_rope_string(global_object.vm(), *lhs_string, *rhs_string);
|
||||
auto lhs_string = TRY(lhs_primitive.to_primitive_string(vm));
|
||||
auto rhs_string = TRY(rhs_primitive.to_primitive_string(vm));
|
||||
return js_rope_string(vm, *lhs_string, *rhs_string);
|
||||
}
|
||||
|
||||
auto lhs_numeric = TRY(lhs_primitive.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs_primitive.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs_primitive.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs_primitive.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric))
|
||||
return Value(lhs_numeric.as_double() + rhs_numeric.as_double());
|
||||
if (both_bigint(lhs_numeric, rhs_numeric))
|
||||
|
|
@ -1127,11 +1110,10 @@ ThrowCompletionOr<Value> add(GlobalObject& global_object, Value lhs, Value rhs)
|
|||
}
|
||||
|
||||
// 13.8.2 The Subtraction Operator ( - ), https://tc39.es/ecma262/#sec-subtraction-operator-minus
|
||||
ThrowCompletionOr<Value> sub(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> sub(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric)) {
|
||||
double lhsd = lhs_numeric.as_double();
|
||||
double rhsd = rhs_numeric.as_double();
|
||||
|
|
@ -1144,11 +1126,10 @@ ThrowCompletionOr<Value> sub(GlobalObject& global_object, Value lhs, Value rhs)
|
|||
}
|
||||
|
||||
// 13.7 Multiplicative Operators, https://tc39.es/ecma262/#sec-multiplicative-operators
|
||||
ThrowCompletionOr<Value> mul(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> mul(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric))
|
||||
return Value(lhs_numeric.as_double() * rhs_numeric.as_double());
|
||||
if (both_bigint(lhs_numeric, rhs_numeric))
|
||||
|
|
@ -1157,11 +1138,10 @@ ThrowCompletionOr<Value> mul(GlobalObject& global_object, Value lhs, Value rhs)
|
|||
}
|
||||
|
||||
// 13.7 Multiplicative Operators, https://tc39.es/ecma262/#sec-multiplicative-operators
|
||||
ThrowCompletionOr<Value> div(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> div(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric))
|
||||
return Value(lhs_numeric.as_double() / rhs_numeric.as_double());
|
||||
if (both_bigint(lhs_numeric, rhs_numeric)) {
|
||||
|
|
@ -1173,11 +1153,10 @@ ThrowCompletionOr<Value> div(GlobalObject& global_object, Value lhs, Value rhs)
|
|||
}
|
||||
|
||||
// 13.7 Multiplicative Operators, https://tc39.es/ecma262/#sec-multiplicative-operators
|
||||
ThrowCompletionOr<Value> mod(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> mod(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric)) {
|
||||
// 6.1.6.1.6 Number::remainder ( n, d ), https://tc39.es/ecma262/#sec-numeric-types-number-remainder
|
||||
// The ECMA specification is describing the mathematical definition of modulus
|
||||
|
|
@ -1247,11 +1226,10 @@ static Value exp_double(Value base, Value exponent)
|
|||
}
|
||||
|
||||
// 13.6 Exponentiation Operator, https://tc39.es/ecma262/#sec-exp-operator
|
||||
ThrowCompletionOr<Value> exp(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> exp(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(global_object));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(global_object));
|
||||
auto lhs_numeric = TRY(lhs.to_numeric(vm));
|
||||
auto rhs_numeric = TRY(rhs.to_numeric(vm));
|
||||
if (both_number(lhs_numeric, rhs_numeric))
|
||||
return exp_double(lhs_numeric, rhs_numeric);
|
||||
if (both_bigint(lhs_numeric, rhs_numeric)) {
|
||||
|
|
@ -1262,41 +1240,41 @@ ThrowCompletionOr<Value> exp(GlobalObject& global_object, Value lhs, Value rhs)
|
|||
return vm.throw_completion<TypeError>(ErrorType::BigIntBadOperatorOtherType, "exponentiation");
|
||||
}
|
||||
|
||||
ThrowCompletionOr<Value> in(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> in(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
if (!rhs.is_object())
|
||||
return global_object.vm().throw_completion<TypeError>(ErrorType::InOperatorWithObject);
|
||||
auto lhs_property_key = TRY(lhs.to_property_key(global_object));
|
||||
return vm.throw_completion<TypeError>(ErrorType::InOperatorWithObject);
|
||||
auto lhs_property_key = TRY(lhs.to_property_key(vm));
|
||||
return Value(TRY(rhs.as_object().has_property(lhs_property_key)));
|
||||
}
|
||||
|
||||
// 13.10.2 InstanceofOperator ( V, target ), https://tc39.es/ecma262/#sec-instanceofoperator
|
||||
ThrowCompletionOr<Value> instance_of(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> instance_of(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto& realm = *vm.current_realm();
|
||||
auto& global_object = realm.global_object();
|
||||
if (!rhs.is_object())
|
||||
return vm.throw_completion<TypeError>(ErrorType::NotAnObject, rhs.to_string_without_side_effects());
|
||||
auto has_instance_method = TRY(rhs.get_method(global_object, *vm.well_known_symbol_has_instance()));
|
||||
auto has_instance_method = TRY(rhs.get_method(vm, *vm.well_known_symbol_has_instance()));
|
||||
if (has_instance_method) {
|
||||
auto has_instance_result = TRY(call(global_object, *has_instance_method, rhs, lhs));
|
||||
return Value(has_instance_result.to_boolean());
|
||||
}
|
||||
if (!rhs.is_function())
|
||||
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, rhs.to_string_without_side_effects());
|
||||
return TRY(ordinary_has_instance(global_object, lhs, rhs));
|
||||
return TRY(ordinary_has_instance(vm, lhs, rhs));
|
||||
}
|
||||
|
||||
// 7.3.22 OrdinaryHasInstance ( C, O ), https://tc39.es/ecma262/#sec-ordinaryhasinstance
|
||||
ThrowCompletionOr<Value> ordinary_has_instance(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<Value> ordinary_has_instance(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
if (!rhs.is_function())
|
||||
return Value(false);
|
||||
auto& rhs_function = rhs.as_function();
|
||||
|
||||
if (is<BoundFunction>(rhs_function)) {
|
||||
auto& bound_target = static_cast<BoundFunction const&>(rhs_function);
|
||||
return instance_of(global_object, lhs, Value(&bound_target.bound_target_function()));
|
||||
return instance_of(vm, lhs, Value(&bound_target.bound_target_function()));
|
||||
}
|
||||
|
||||
if (!lhs.is_object())
|
||||
|
|
@ -1393,7 +1371,7 @@ bool is_strictly_equal(Value lhs, Value rhs)
|
|||
}
|
||||
|
||||
// 7.2.14 IsLooselyEqual ( x, y ), https://tc39.es/ecma262/#sec-islooselyequal
|
||||
ThrowCompletionOr<bool> is_loosely_equal(GlobalObject& global_object, Value lhs, Value rhs)
|
||||
ThrowCompletionOr<bool> is_loosely_equal(VM& vm, Value lhs, Value rhs)
|
||||
{
|
||||
// 1. If Type(x) is the same as Type(y), then
|
||||
if (same_type_for_equality(lhs, rhs)) {
|
||||
|
|
@ -1421,47 +1399,47 @@ ThrowCompletionOr<bool> is_loosely_equal(GlobalObject& global_object, Value lhs,
|
|||
|
||||
// 5. If Type(x) is Number and Type(y) is String, return ! IsLooselyEqual(x, ! ToNumber(y)).
|
||||
if (lhs.is_number() && rhs.is_string())
|
||||
return is_loosely_equal(global_object, lhs, MUST(rhs.to_number(global_object)));
|
||||
return is_loosely_equal(vm, lhs, MUST(rhs.to_number(vm)));
|
||||
|
||||
// 6. If Type(x) is String and Type(y) is Number, return ! IsLooselyEqual(! ToNumber(x), y).
|
||||
if (lhs.is_string() && rhs.is_number())
|
||||
return is_loosely_equal(global_object, MUST(lhs.to_number(global_object)), rhs);
|
||||
return is_loosely_equal(vm, MUST(lhs.to_number(vm)), rhs);
|
||||
|
||||
// 7. If Type(x) is BigInt and Type(y) is String, then
|
||||
if (lhs.is_bigint() && rhs.is_string()) {
|
||||
// a. Let n be StringToBigInt(y).
|
||||
auto bigint = rhs.string_to_bigint(global_object);
|
||||
auto bigint = rhs.string_to_bigint(vm);
|
||||
|
||||
// b. If n is undefined, return false.
|
||||
if (!bigint.has_value())
|
||||
return false;
|
||||
|
||||
// c. Return ! IsLooselyEqual(x, n).
|
||||
return is_loosely_equal(global_object, lhs, *bigint);
|
||||
return is_loosely_equal(vm, lhs, *bigint);
|
||||
}
|
||||
|
||||
// 8. If Type(x) is String and Type(y) is BigInt, return ! IsLooselyEqual(y, x).
|
||||
if (lhs.is_string() && rhs.is_bigint())
|
||||
return is_loosely_equal(global_object, rhs, lhs);
|
||||
return is_loosely_equal(vm, rhs, lhs);
|
||||
|
||||
// 9. If Type(x) is Boolean, return ! IsLooselyEqual(! ToNumber(x), y).
|
||||
if (lhs.is_boolean())
|
||||
return is_loosely_equal(global_object, MUST(lhs.to_number(global_object)), rhs);
|
||||
return is_loosely_equal(vm, MUST(lhs.to_number(vm)), rhs);
|
||||
|
||||
// 10. If Type(y) is Boolean, return ! IsLooselyEqual(x, ! ToNumber(y)).
|
||||
if (rhs.is_boolean())
|
||||
return is_loosely_equal(global_object, lhs, MUST(rhs.to_number(global_object)));
|
||||
return is_loosely_equal(vm, lhs, MUST(rhs.to_number(vm)));
|
||||
|
||||
// 11. If Type(x) is either String, Number, BigInt, or Symbol and Type(y) is Object, return ! IsLooselyEqual(x, ? ToPrimitive(y)).
|
||||
if ((lhs.is_string() || lhs.is_number() || lhs.is_bigint() || lhs.is_symbol()) && rhs.is_object()) {
|
||||
auto rhs_primitive = TRY(rhs.to_primitive(global_object));
|
||||
return is_loosely_equal(global_object, lhs, rhs_primitive);
|
||||
auto rhs_primitive = TRY(rhs.to_primitive(vm));
|
||||
return is_loosely_equal(vm, lhs, rhs_primitive);
|
||||
}
|
||||
|
||||
// 12. If Type(x) is Object and Type(y) is either String, Number, BigInt, or Symbol, return ! IsLooselyEqual(? ToPrimitive(x), y).
|
||||
if (lhs.is_object() && (rhs.is_string() || rhs.is_number() || rhs.is_bigint() || rhs.is_symbol())) {
|
||||
auto lhs_primitive = TRY(lhs.to_primitive(global_object));
|
||||
return is_loosely_equal(global_object, lhs_primitive, rhs);
|
||||
auto lhs_primitive = TRY(lhs.to_primitive(vm));
|
||||
return is_loosely_equal(vm, lhs_primitive, rhs);
|
||||
}
|
||||
|
||||
// 13. If Type(x) is BigInt and Type(y) is Number, or if Type(x) is Number and Type(y) is BigInt, then
|
||||
|
|
@ -1474,9 +1452,9 @@ ThrowCompletionOr<bool> is_loosely_equal(GlobalObject& global_object, Value lhs,
|
|||
if ((lhs.is_number() && !lhs.is_integral_number()) || (rhs.is_number() && !rhs.is_integral_number()))
|
||||
return false;
|
||||
if (lhs.is_number())
|
||||
return Crypto::SignedBigInteger { MUST(lhs.to_i32(global_object)) } == rhs.as_bigint().big_integer();
|
||||
return Crypto::SignedBigInteger { MUST(lhs.to_i32(vm)) } == rhs.as_bigint().big_integer();
|
||||
else
|
||||
return Crypto::SignedBigInteger { MUST(rhs.to_i32(global_object)) } == lhs.as_bigint().big_integer();
|
||||
return Crypto::SignedBigInteger { MUST(rhs.to_i32(vm)) } == lhs.as_bigint().big_integer();
|
||||
}
|
||||
|
||||
// 14. Return false.
|
||||
|
|
@ -1484,17 +1462,17 @@ ThrowCompletionOr<bool> is_loosely_equal(GlobalObject& global_object, Value lhs,
|
|||
}
|
||||
|
||||
// 7.2.13 IsLessThan ( x, y, LeftFirst ), https://tc39.es/ecma262/#sec-islessthan
|
||||
ThrowCompletionOr<TriState> is_less_than(GlobalObject& global_object, Value lhs, Value rhs, bool left_first)
|
||||
ThrowCompletionOr<TriState> is_less_than(VM& vm, Value lhs, Value rhs, bool left_first)
|
||||
{
|
||||
Value x_primitive;
|
||||
Value y_primitive;
|
||||
|
||||
if (left_first) {
|
||||
x_primitive = TRY(lhs.to_primitive(global_object, Value::PreferredType::Number));
|
||||
y_primitive = TRY(rhs.to_primitive(global_object, Value::PreferredType::Number));
|
||||
x_primitive = TRY(lhs.to_primitive(vm, Value::PreferredType::Number));
|
||||
y_primitive = TRY(rhs.to_primitive(vm, Value::PreferredType::Number));
|
||||
} else {
|
||||
y_primitive = TRY(lhs.to_primitive(global_object, Value::PreferredType::Number));
|
||||
x_primitive = TRY(rhs.to_primitive(global_object, Value::PreferredType::Number));
|
||||
y_primitive = TRY(lhs.to_primitive(vm, Value::PreferredType::Number));
|
||||
x_primitive = TRY(rhs.to_primitive(vm, Value::PreferredType::Number));
|
||||
}
|
||||
|
||||
if (x_primitive.is_string() && y_primitive.is_string()) {
|
||||
|
|
@ -1524,7 +1502,7 @@ ThrowCompletionOr<TriState> is_less_than(GlobalObject& global_object, Value lhs,
|
|||
}
|
||||
|
||||
if (x_primitive.is_bigint() && y_primitive.is_string()) {
|
||||
auto y_bigint = y_primitive.string_to_bigint(global_object);
|
||||
auto y_bigint = y_primitive.string_to_bigint(vm);
|
||||
if (!y_bigint.has_value())
|
||||
return TriState::Unknown;
|
||||
|
||||
|
|
@ -1534,7 +1512,7 @@ ThrowCompletionOr<TriState> is_less_than(GlobalObject& global_object, Value lhs,
|
|||
}
|
||||
|
||||
if (x_primitive.is_string() && y_primitive.is_bigint()) {
|
||||
auto x_bigint = x_primitive.string_to_bigint(global_object);
|
||||
auto x_bigint = x_primitive.string_to_bigint(vm);
|
||||
if (!x_bigint.has_value())
|
||||
return TriState::Unknown;
|
||||
|
||||
|
|
@ -1543,8 +1521,8 @@ ThrowCompletionOr<TriState> is_less_than(GlobalObject& global_object, Value lhs,
|
|||
return TriState::False;
|
||||
}
|
||||
|
||||
auto x_numeric = TRY(x_primitive.to_numeric(global_object));
|
||||
auto y_numeric = TRY(y_primitive.to_numeric(global_object));
|
||||
auto x_numeric = TRY(x_primitive.to_numeric(vm));
|
||||
auto y_numeric = TRY(y_primitive.to_numeric(vm));
|
||||
|
||||
if (x_numeric.is_nan() || y_numeric.is_nan())
|
||||
return TriState::Unknown;
|
||||
|
|
@ -1574,12 +1552,12 @@ ThrowCompletionOr<TriState> is_less_than(GlobalObject& global_object, Value lhs,
|
|||
bool x_lower_than_y;
|
||||
if (x_numeric.is_number()) {
|
||||
x_lower_than_y = x_numeric.is_integral_number()
|
||||
? Crypto::SignedBigInteger { MUST(x_numeric.to_i32(global_object)) } < y_numeric.as_bigint().big_integer()
|
||||
: (Crypto::SignedBigInteger { MUST(x_numeric.to_i32(global_object)) } < y_numeric.as_bigint().big_integer() || Crypto::SignedBigInteger { MUST(x_numeric.to_i32(global_object)) + 1 } < y_numeric.as_bigint().big_integer());
|
||||
? Crypto::SignedBigInteger { MUST(x_numeric.to_i32(vm)) } < y_numeric.as_bigint().big_integer()
|
||||
: (Crypto::SignedBigInteger { MUST(x_numeric.to_i32(vm)) } < y_numeric.as_bigint().big_integer() || Crypto::SignedBigInteger { MUST(x_numeric.to_i32(vm)) + 1 } < y_numeric.as_bigint().big_integer());
|
||||
} else {
|
||||
x_lower_than_y = y_numeric.is_integral_number()
|
||||
? x_numeric.as_bigint().big_integer() < Crypto::SignedBigInteger { MUST(y_numeric.to_i32(global_object)) }
|
||||
: (x_numeric.as_bigint().big_integer() < Crypto::SignedBigInteger { MUST(y_numeric.to_i32(global_object)) } || x_numeric.as_bigint().big_integer() < Crypto::SignedBigInteger { MUST(y_numeric.to_i32(global_object)) + 1 });
|
||||
? x_numeric.as_bigint().big_integer() < Crypto::SignedBigInteger { MUST(y_numeric.to_i32(vm)) }
|
||||
: (x_numeric.as_bigint().big_integer() < Crypto::SignedBigInteger { MUST(y_numeric.to_i32(vm)) } || x_numeric.as_bigint().big_integer() < Crypto::SignedBigInteger { MUST(y_numeric.to_i32(vm)) + 1 });
|
||||
}
|
||||
if (x_lower_than_y)
|
||||
return TriState::True;
|
||||
|
|
@ -1588,10 +1566,11 @@ ThrowCompletionOr<TriState> is_less_than(GlobalObject& global_object, Value lhs,
|
|||
}
|
||||
|
||||
// 7.3.21 Invoke ( V, P [ , argumentsList ] ), https://tc39.es/ecma262/#sec-invoke
|
||||
ThrowCompletionOr<Value> Value::invoke_internal(GlobalObject& global_object, PropertyKey const& property_key, Optional<MarkedVector<Value>> arguments)
|
||||
ThrowCompletionOr<Value> Value::invoke_internal(VM& vm, PropertyKey const& property_key, Optional<MarkedVector<Value>> arguments)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
auto property = TRY(get(global_object, property_key));
|
||||
auto& realm = *vm.current_realm();
|
||||
auto& global_object = realm.global_object();
|
||||
auto property = TRY(get(vm, property_key));
|
||||
if (!property.is_function())
|
||||
return vm.throw_completion<TypeError>(ErrorType::NotAFunction, property.to_string_without_side_effects());
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue