var HiseJavascriptEngine::RootObject::FunctionCall::invokeFunction(const Scope& s, const var& function, const var& thisObject) const
{
s.checkTimeOut(location);
var argVars[16];
const int thisNumArgs = jmin<int>(16, arguments.size());
for (int i = 0; i < thisNumArgs; i++)
{
argVars[i] = arguments.getUnchecked(i)->getResult(s);
}
const var::NativeFunctionArgs args(thisObject, argVars, thisNumArgs);
if (var::NativeFunction nativeFunction = function.getNativeFunction())
return nativeFunction(args);
if (FunctionObject* fo = dynamic_cast<FunctionObject*> (function.getObject()))
return fo->invoke(s, args);
if (DotOperator* dot = dynamic_cast<DotOperator*> (object.get()))
if (DynamicObject* o = thisObject.getDynamicObject())
if (o->hasMethod(dot->child)) // allow an overridden DynamicObject::invokeMethod to accept a method call.
return o->invokeMethod(dot->child, args);
location.throwError("This expression is not a function!"); return var();
}
const var var::invoke (const var& targetObject, const var* arguments, int numArguments) const
{
if (isMethod())
{
DynamicObject* const target = targetObject.getObject();
if (target != 0)
return (target->*(value.methodValue)) (arguments, numArguments);
}
return var::null;
}
bool HiseJavascriptEngine::RootObject::isFunction(const var& v) noexcept
{
return dynamic_cast<FunctionObject*> (v.getObject()) != nullptr;
}