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Pods/PromisesObjC/Sources/FBLPromises/include/FBLPromise+Await.h

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+/**
+ Copyright 2018 Google Inc. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at:
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+#import "FBLPromise.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ Waits for promise resolution. The current thread blocks until the promise is resolved.
+
+ @param promise Promise to wait for.
+ @param error Error the promise was rejected with, or `nil` if the promise was fulfilled.
+ @return Value the promise was fulfilled with. If the promise was rejected, the return value
+         is always `nil`, but the error out arg is not.
+ */
+FOUNDATION_EXTERN id __nullable FBLPromiseAwait(FBLPromise *promise,
+                                                NSError **error) NS_REFINED_FOR_SWIFT;
+
+NS_ASSUME_NONNULL_END