1 files changed, 56 insertions, 0 deletions
diff --git a/StoneIsland/platforms/ios/Pods/PromisesObjC/Sources/FBLPromises/FBLPromise+Validate.m b/StoneIsland/platforms/ios/Pods/PromisesObjC/Sources/FBLPromises/FBLPromise+Validate.m
new file mode 100644
index 00000000..1e21e81b
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/PromisesObjC/Sources/FBLPromises/FBLPromise+Validate.m
@@ -0,0 +1,56 @@
+/**
+ 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+Validate.h"
+
+#import "FBLPromisePrivate.h"
+
+@implementation FBLPromise (ValidateAdditions)
+
+- (FBLPromise*)validate:(FBLPromiseValidateWorkBlock)predicate {
+  return [self onQueue:FBLPromise.defaultDispatchQueue validate:predicate];
+}
+
+- (FBLPromise*)onQueue:(dispatch_queue_t)queue validate:(FBLPromiseValidateWorkBlock)predicate {
+  NSParameterAssert(queue);
+  NSParameterAssert(predicate);
+
+  FBLPromiseChainedFulfillBlock chainedFulfill = ^id(id value) {
+    return predicate(value) ? value :
+                              [[NSError alloc] initWithDomain:FBLPromiseErrorDomain
+                                                         code:FBLPromiseErrorCodeValidationFailure
+                                                     userInfo:nil];
+  };
+  return [self chainOnQueue:queue chainedFulfill:chainedFulfill chainedReject:nil];
+}
+
+@end
+
+@implementation FBLPromise (DotSyntax_ValidateAdditions)
+
+- (FBLPromise* (^)(FBLPromiseValidateWorkBlock))validate {
+  return ^(FBLPromiseValidateWorkBlock predicate) {
+    return [self validate:predicate];
+  };
+}
+
+- (FBLPromise* (^)(dispatch_queue_t, FBLPromiseValidateWorkBlock))validateOn {
+  return ^(dispatch_queue_t queue, FBLPromiseValidateWorkBlock predicate) {
+    return [self onQueue:queue validate:predicate];
+  };
+}
+
+@end