diff options
Diffstat (limited to 'src/qml/jsruntime/qv4engine.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4engine.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4engine.cpp b/src/qml/jsruntime/qv4engine.cpp index 87ae0e09d7..22dc984b4a 100644 --- a/src/qml/jsruntime/qv4engine.cpp +++ b/src/qml/jsruntime/qv4engine.cpp @@ -194,6 +194,7 @@ ExecutionEngine::ExecutionEngine(QJSEngine *jsEngine) typedArrayPrototype = static_cast<Object *>(jsAlloca(NTypedArrayTypes)); typedArrayCtors = static_cast<FunctionObject *>(jsAlloca(NTypedArrayTypes)); jsStrings = jsAlloca(NJSStrings); + jsSymbols = jsAlloca(NJSSymbols); // set up stack limits jsStackLimit = jsStackBase + JSStackLimit/sizeof(Value); @@ -264,6 +265,18 @@ ExecutionEngine::ExecutionEngine(QJSEngine *jsEngine) jsStrings[String_buffer] = newIdentifier(QStringLiteral("buffer")); jsStrings[String_lastIndex] = newIdentifier(QStringLiteral("lastIndex")); + jsSymbols[Symbol_hasInstance] = Symbol::create(this, QStringLiteral("@Symbol.hasInstance")); + jsSymbols[Symbol_isConcatSpreadable] = Symbol::create(this, QStringLiteral("@Symbol.isConcatSpreadable")); + jsSymbols[Symbol_iterator] = Symbol::create(this, QStringLiteral("@Symbol.iterator")); + jsSymbols[Symbol_match] = Symbol::create(this, QStringLiteral("@Symbol.match")); + jsSymbols[Symbol_replace] = Symbol::create(this, QStringLiteral("@Symbol.replace")); + jsSymbols[Symbol_search] = Symbol::create(this, QStringLiteral("@Symbol.search")); + jsSymbols[Symbol_species] = Symbol::create(this, QStringLiteral("@Symbol.species")); + jsSymbols[Symbol_split] = Symbol::create(this, QStringLiteral("@Symbol.split")); + jsSymbols[Symbol_toPrimitive] = Symbol::create(this, QStringLiteral("@Symbol.toPrimitive")); + jsSymbols[Symbol_toStringTag] = Symbol::create(this, QStringLiteral("@Symbol.toStringTag")); + jsSymbols[Symbol_unscopables] = Symbol::create(this, QStringLiteral("@Symbol.unscopables")); + ic = newInternalClass(ArrayPrototype::staticVTable(), objectPrototype()); Q_ASSERT(ic->d()->prototype); ic = ic->addMember(id_length()->identifier(), Attr_NotConfigurable|Attr_NotEnumerable); @@ -289,6 +302,8 @@ ExecutionEngine::ExecutionEngine(QJSEngine *jsEngine) classes[Class_StringObject] = ic->changePrototype(stringPrototype()->d()); Q_ASSERT(classes[Class_StringObject]->find(id_length()->identifier()) == Heap::StringObject::LengthPropertyIndex); + classes[Class_SymbolObject] = newInternalClass(QV4::SymbolObject::staticVTable(), symbolPrototype()); + jsObjects[NumberProto] = memoryManager->allocate<NumberPrototype>(); jsObjects[BooleanProto] = memoryManager->allocate<BooleanPrototype>(); jsObjects[DateProto] = memoryManager->allocate<DatePrototype>(); @@ -593,6 +608,11 @@ Heap::Object *ExecutionEngine::newStringObject(const String *string) return memoryManager->allocate<StringObject>(string); } +Heap::Object *ExecutionEngine::newSymbolObject(const Symbol *symbol) +{ + return memoryManager->allocObject<SymbolObject>(classes[Class_SymbolObject], symbol); +} + Heap::Object *ExecutionEngine::newNumberObject(double value) { return memoryManager->allocate<NumberObject>(value); |