add include deader

Author: cherylEnkidu

FirebaseFirestoreInternal/FirebaseFirestore/FIRCallbackWrapper.h

@@ -15,6 +15,8 @@
  */
 
 #import <Foundation/Foundation.h>
+
+#if defined(__cplusplus)
 #include <memory>
 #include <vector>
 
@@ -60,3 +62,4 @@ NS_SWIFT_NAME(CallbackWrapper)
 @end
 
 NS_ASSUME_NONNULL_END
+#endif

Firestore/Source/Public/FirebaseFirestore/FIRCallbackWrapper.h

@@ -15,7 +15,9 @@
  */
 
 #import <Foundation/Foundation.h>
+#if defined(__cplusplus)
 #include <memory>
+#endif
 
 #import "FIRListenerRegistration.h"
 
@@ -31,6 +33,7 @@
 @class FIRWriteBatch;
 @class FIRPersistentCacheIndexManager;
 
+#if defined(__cplusplus)
 namespace firebase {
 namespace firestore {
 namespace api {
@@ -40,6 +43,7 @@ class Firestore;
 }  // namespace firebase
 
 namespace cppApi = firebase::firestore::api;
+#endif
 
 NS_ASSUME_NONNULL_BEGIN
 
@@ -102,7 +106,9 @@ NS_SWIFT_NAME(Firestore)
  */
 + (instancetype)firestoreForDatabase:(NSString *)database NS_SWIFT_NAME(firestore(database:));
 
+#if defined(__cplusplus)
 @property(nonatomic, assign, readonly) std::shared_ptr<cppApi::Firestore> cppFirestorePtr;
+#endif
 
 /**
  * Custom settings used to configure this `Firestore` object.

Firestore/Source/Public/FirebaseFirestore/FIRFirestore.h

@@ -219,6 +219,7 @@ firebase_ios_glob(
   src/remote/*.cc
   src/remote/*.h
   interfaceForSwift/api/*.h
+  interfaceForSwift/api/*.cc
   EXCLUDE ${nanopb_sources}
 )