Merge pull request #38 from vadymmarkov/refactor/remove-rx

Refactor: remove RxSwift as dependency

Cartfile.resolved

@@ -1,3 +1,2 @@
-github "Quick/Nimble" "v7.0.1"
-github "Quick/Quick" "v1.1.0"
-github "ReactiveX/RxSwift" "3.6.1"
+github "Quick/Nimble" "v7.3.1"
+github "Quick/Quick" "v1.3.2"

README.md

@@ -30,6 +30,7 @@ asynchronous code up to the next level.
   * [Then](#then)
   * [Recover](#recover)
   * [When](#when)
+* [Reactive extensions](#reactive-extensions)
 * [Installation](#installation)
 * [Author](#author)
 * [Credits](#credits)
@@ -276,6 +277,33 @@ promise2.resolve("String")
 promise3.resolve(3)
 ```
 
+## Reactive extensions
+
+Use the following extension in order to integrate **When** with [RxSwift](https://github.com/ReactiveX/RxSwift):
+
+```swift
+import RxSwift
+
+extension Promise: ObservableConvertibleType {
+  public func asObservable() -> Observable<T> {
+    return Observable.create({ observer in
+      self
+        .done({ value in
+          observer.onNext(value)
+        })
+        .fail({ error in
+          observer.onError(error)
+        })
+        .always({ _ in
+          observer.onCompleted()
+        })
+
+      return Disposables.create()
+    })
+  }
+}
+```
+
 ## Installation
 
 **When** is available through [CocoaPods](http://cocoapods.org). To install

When.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
   s.name             = "When"
   s.summary          = "A lightweight implementation of Promises in Swift"
-  s.version          = "3.0.3"
+  s.version          = "3.1.0"
   s.homepage         = "https://github.com/vadymmarkov/When"
   s.license          = 'MIT'
   s.author           = { "Vadym Markov" => "[email protected]" }
@@ -16,16 +16,6 @@ Pod::Spec.new do |s|
   s.tvos.deployment_target = '9.2'
 
   s.requires_arc = true
-  s.default_subspec = "Core"
-
-  s.subspec "Core" do |ss|
-    ss.source_files  = "Sources/When/**/*"
-    ss.framework  = "Foundation"
-  end
-
-  s.subspec "RxSwift" do |ss|
-    ss.source_files = "Sources/RxWhen/**/*"
-    ss.dependency "When/Core"
-    ss.dependency "RxSwift", "4.0.0-beta.0"
-  end
+  ss.source_files  = "Sources/**/*"
+  ss.framework  = "Foundation"
 end