C++ (Cpp) Symbol::descriptiveString Beispiele

Beispiel #1

Datei: SymbolPrototype.cpp Projekt: hnney/webkit

EncodedJSValue JSC_HOST_CALL symbolProtoFuncToString(ExecState* exec)
{
    JSValue thisValue = exec->thisValue();
    Symbol* symbol = nullptr;
    if (thisValue.isSymbol())
        symbol = asSymbol(thisValue);
    else if (!thisValue.isObject())
        return throwVMTypeError(exec);
    else {
        JSObject* thisObject = asObject(thisValue);
        if (!thisObject->inherits(SymbolObject::info()))
            return throwVMTypeError(exec);
        symbol = asSymbol(jsCast<SymbolObject*>(thisObject)->internalValue());
    }

    return JSValue::encode(jsNontrivialString(exec, symbol->descriptiveString()));
}

Beispiel #2

Datei: SymbolPrototype.cpp Projekt: caiolima/webkit

EncodedJSValue JSC_HOST_CALL symbolProtoFuncToString(ExecState* exec)
{
    VM& vm = exec->vm();
    auto scope = DECLARE_THROW_SCOPE(vm);

    JSValue thisValue = exec->thisValue();
    Symbol* symbol = nullptr;
    if (thisValue.isSymbol())
        symbol = asSymbol(thisValue);
    else {
        if (!thisValue.isObject())
            return throwVMTypeError(exec, scope, SymbolToStringTypeError);
        JSObject* thisObject = asObject(thisValue);
        if (!thisObject->inherits(vm, SymbolObject::info()))
            return throwVMTypeError(exec, scope, SymbolToStringTypeError);
        symbol = asSymbol(jsCast<SymbolObject*>(thisObject)->internalValue());
    }

    return JSValue::encode(jsNontrivialString(exec, symbol->descriptiveString()));
}