Initializer automatically injected by type

[7ynk3r]

For properties, the Objective-C run-time provides type-introspection. Therefore, injection can be done by matching the required-type, as follows:

- (Knight *)knight
{
    return [TyphoonDefinition withClass:[Knight class] configuration:^(TyphoonDefinition *definition) {
        [definition injectProperty:@selector(quest)];
    }];
} 

Why can't be the same be achieved by using an "initWith"? Some like this:

- (Knight *)knight
{
    return [TyphoonDefinition withClass:[Knight class] configuration:^(TyphoonDefinition *definition) {
        [definition useInitializer:@selector(initWithQuest:)];
    }];
} 

[alexgarbarev]

Because Objective-C runtine doesn't provide information about argument type (which class) of methods. That information available only for properties

[7ynk3r]

Makes sense. Thanks for the info!