Function callAsFunction

valdi/src/valdi/jscore/JSCoreCustomClasses.cpp:27–61

}

JSValueRef callAsFunction(JSContextRef ctx,
                          JSObjectRef function,
                          JSObjectRef thisObject,
                          size_t argumentCount,
                          const JSValueRef arguments[],
                          JSValueRef* exception) {
    auto* attachedJsFunctionData = getAttachedJsFunctionData(function);
    auto& jsContext = attachedJsFunctionData->jsContext;

    Valdi::JSValueRef outArguments[argumentCount];
    for (size_t i = 0; i < argumentCount; i++) {
        outArguments[i] = Valdi::JSValueRef::makeUnretained(
            jsContext, toValdiJSValue(JSCoreRef(arguments[i], JSValueGetType(ctx, arguments[i]))));
    }

    Valdi::JSExceptionTracker exceptionTracker(attachedJsFunctionData->jsContext);
    Valdi::JSFunctionNativeCallContext callContext(attachedJsFunctionData->jsContext,
                                                   outArguments,
                                                   static_cast<size_t>(argumentCount),
                                                   exceptionTracker,
                                                   attachedJsFunctionData->function->getReferenceInfo());
    callContext.setThisValue(toValdiJSValue(JSCoreRef(thisObject, kJSTypeObject)));

    if (attachedJsFunctionData->jsContext.interruptRequested()) {
        attachedJsFunctionData->jsContext.onInterrupt();
    }

    auto result = (*attachedJsFunctionData->function)(callContext);

    if (VALDI_LIKELY(exceptionTracker)) {
        return fromValdiJSValue(result.get()).valueRef;
    } else {
        return onJsCallError(ctx, exceptionTracker, exception);
    }
}

void finalize(JSObjectRef object) {
    Valdi::RefCountableAutoreleasePool::release(JSObjectGetPrivate(object));