piotrtobolski

import Combine

enum MyError: Error {
    case error
}

let subject1 = PassthroughSubject<Int, Error>()

let cancellable1 = subject1
    .print("before flatMap")

piotrtobolski

@discardableResult
@inlinable
private func with<T>(_ value: T, _ builder: (T) throws -> Void) rethrows -> T {
    try builder(value)
    return value
}

// Use
class MyClass {
    var prop = "it's"