Hi,
In Objective-C, I've often attributed initializer from super classes as
unavailable. Like this;
@class Dependency;
@interface SomeClass : NSObject
- (nullable instancetype)init __unavailable;
- (nonnull instancetype)initWithDependency:(nonnull Dependency *)dependency;
@end
This makes the compiler complain if I try to instantiate [[SomeClass alloc]
init];
However, If I declare a Swift class like this:
class SomeClass: NSObject {
init(dependency: Dependency) {
super.init()
}
}
The generated header file will look like this:
@interface SomeClass : NSObject
- (nonnull instancetype)initWithDependency:(Dependency * _Nonnull)dependency
OBJC_DESIGNATED_INITIALIZER;
@end
If I try to use init, it will be a run time error, and not a compile time
error.
It there any way I can make Swift create the desired objc header file?
Svein Halvor
_______________________________________________
swift-users mailing list
swift-users@swift.org
https://lists.swift.org/mailman/listinfo/swift-users
