Make wrappers generic types non-null

badoo · May 1, 2020 · 918a11a · 918a11a
1 parent 006ebfd
commit 918a11a
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/reaktive/src/commonMain/kotlin/com/badoo/reaktive/maybe/MaybeWrapper.kt b/reaktive/src/commonMain/kotlin/com/badoo/reaktive/maybe/MaybeWrapper.kt
@@ -11,7 +11,7 @@ import com.badoo.reaktive.maybe.subscribe as subscribeRx
  * for more information.
  * You can also extend the wrapper class if you need to expose any additional operators.
  */
-open class MaybeWrapper<out T>(inner: Maybe<T>) : Maybe<T> by inner {
+open class MaybeWrapper<out T : Any>(inner: Maybe<T>) : Maybe<T> by inner {
 
     @UseReturnValue
     fun subscribe(
@@ -66,4 +66,4 @@ open class MaybeWrapper<out T>(inner: Maybe<T>) : Maybe<T> by inner {
         )
 }
 
-fun <T> Maybe<T>.wrap(): MaybeWrapper<T> = MaybeWrapper(this)
+fun <T : Any> Maybe<T>.wrap(): MaybeWrapper<T> = MaybeWrapper(this)
diff --git a/reaktive/src/commonMain/kotlin/com/badoo/reaktive/observable/ObservableWrapper.kt b/reaktive/src/commonMain/kotlin/com/badoo/reaktive/observable/ObservableWrapper.kt
@@ -11,7 +11,7 @@ import com.badoo.reaktive.observable.subscribe as subscribeRx
  * for more information.
  * You can also extend the wrapper class if you need to expose any additional operators.
  */
-open class ObservableWrapper<out T>(inner: Observable<T>) : Observable<T> by inner {
+open class ObservableWrapper<out T : Any>(inner: Observable<T>) : Observable<T> by inner {
 
     @UseReturnValue
     fun subscribe(
@@ -66,4 +66,4 @@ open class ObservableWrapper<out T>(inner: Observable<T>) : Observable<T> by inn
         )
 }
 
-fun <T> Observable<T>.wrap(): ObservableWrapper<T> = ObservableWrapper(this)
+fun <T : Any> Observable<T>.wrap(): ObservableWrapper<T> = ObservableWrapper(this)
diff --git a/reaktive/src/commonMain/kotlin/com/badoo/reaktive/single/SingleWrapper.kt b/reaktive/src/commonMain/kotlin/com/badoo/reaktive/single/SingleWrapper.kt
@@ -11,7 +11,7 @@ import com.badoo.reaktive.single.subscribe as subscribeRx
  * for more information.
  * You can also extend the wrapper class if you need to expose any additional operators.
  */
-open class SingleWrapper<out T>(inner: Single<T>) : Single<T> by inner {
+open class SingleWrapper<out T : Any>(inner: Single<T>) : Single<T> by inner {
 
     @UseReturnValue
     fun subscribe(
@@ -50,4 +50,4 @@ open class SingleWrapper<out T>(inner: Single<T>) : Single<T> by inner {
         )
 }
 
-fun <T> Single<T>.wrap(): SingleWrapper<T> = SingleWrapper(this)
+fun <T : Any> Single<T>.wrap(): SingleWrapper<T> = SingleWrapper(this)