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54 lines
1.8 KiB
54 lines
1.8 KiB
/** |
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Copyright 2018 Google Inc. All rights reserved. |
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Licensed under the Apache License, Version 2.0 (the "License"); |
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you may not use this file except in compliance with the License. |
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You may obtain a copy of the License at: |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, software |
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distributed under the License is distributed on an "AS IS" BASIS, |
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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See the License for the specific language governing permissions and |
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limitations under the License. |
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*/ |
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#import "FBLPromise.h" |
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NS_ASSUME_NONNULL_BEGIN |
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@interface FBLPromise<Value>(AlwaysAdditions) |
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typedef void (^FBLPromiseAlwaysWorkBlock)(void) NS_SWIFT_UNAVAILABLE(""); |
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/** |
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@param work A block that always executes, no matter if the receiver is rejected or fulfilled. |
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@return A new pending promise to be resolved with same resolution as the receiver. |
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*/ |
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- (FBLPromise *)always:(FBLPromiseAlwaysWorkBlock)work NS_SWIFT_UNAVAILABLE(""); |
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/** |
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@param queue A queue to dispatch on. |
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@param work A block that always executes, no matter if the receiver is rejected or fulfilled. |
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@return A new pending promise to be resolved with same resolution as the receiver. |
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*/ |
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- (FBLPromise *)onQueue:(dispatch_queue_t)queue |
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always:(FBLPromiseAlwaysWorkBlock)work NS_REFINED_FOR_SWIFT; |
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@end |
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/** |
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Convenience dot-syntax wrappers for `FBLPromise` `always` operators. |
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Usage: promise.always(^{...}) |
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*/ |
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@interface FBLPromise<Value>(DotSyntax_AlwaysAdditions) |
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- (FBLPromise* (^)(FBLPromiseAlwaysWorkBlock))always FBL_PROMISES_DOT_SYNTAX |
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NS_SWIFT_UNAVAILABLE(""); |
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- (FBLPromise* (^)(dispatch_queue_t, FBLPromiseAlwaysWorkBlock))alwaysOn FBL_PROMISES_DOT_SYNTAX |
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NS_SWIFT_UNAVAILABLE(""); |
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@end |
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NS_ASSUME_NONNULL_END
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