Fix warning on FSTTargetMapping mentioned in #1210 (#1218)

method definition for 'filterUpdatesUsingExistingKeys:' not found There are no abstract methods in Objective-C so the base class needs an implementation.
firebase · May 3, 2018 · ac04c3e · ac04c3e
1 parent feaf9cb
commit ac04c3e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Firestore/Source/Remote/FSTRemoteEvent.mm b/Firestore/Source/Remote/FSTRemoteEvent.mm
@@ -54,6 +54,10 @@ - (void)removeDocumentKey:(const DocumentKey &)documentKey {
   @throw FSTAbstractMethodException();  // NOLINT
 }
 
+- (void)filterUpdatesUsingExistingKeys:(FSTDocumentKeySet *)existingKeys {
+  @throw FSTAbstractMethodException();  // NOLINT
+}
+
 @end
 
 #pragma mark - FSTResetMapping