Move array transforms to internal header pending backend support. (#1139)

2 files changed, 28 insertions, 23 deletions

diff --git a/Firestore/Source/API/FIRFieldValue+Internal.h b/Firestore/Source/API/FIRFieldValue+Internal.h
index 1618cd4..883a307 100644
--- a/Firestore/Source/API/FIRFieldValue+Internal.h
+++ b/Firestore/Source/API/FIRFieldValue+Internal.h
@@ -54,4 +54,32 @@ NS_ASSUME_NONNULL_BEGIN
 @property(strong, nonatomic, readonly) NSArray<id> *elements;
 @end
 
+// TODO(array-features): Move to FIRFieldValue.h once backend support lands.
+@interface FIRFieldValue ()
+
+/**
+ * Returns a special value that can be used with setData() or updateData() that tells the server to
+ * union the given elements with any array value that already exists on the server. Each
+ * specified element that doesn't already exist in the array will be added to the end. If the
+ * field being modified is not already an array it will be overwritten with an array containing
+ * exactly the specified elements.
+ *
+ * @param elements The elements to union into the array.
+ * @return The FieldValue sentinel for use in a call to setData() or updateData().
+ */
++ (instancetype)fieldValueForArrayUnion:(NSArray<id> *)elements NS_SWIFT_NAME(arrayUnion(_:));
+
+/**
+ * Returns a special value that can be used with setData() or updateData() that tells the server to
+ * remove the given elements from any array value that already exists on the server. All
+ * instances of each element specified will be removed from the array. If the field being
+ * modified is not already an array it will be overwritten with an empty array.
+ *
+ * @param elements The elements to remove from the array.
+ * @return The FieldValue sentinel for use in a call to setData() or updateData().
+ */
++ (instancetype)fieldValueForArrayRemove:(NSArray<id> *)elements NS_SWIFT_NAME(arrayRemove(_:));
+
+@end
+
 NS_ASSUME_NONNULL_END
diff --git a/Firestore/Source/Public/FIRFieldValue.h b/Firestore/Source/Public/FIRFieldValue.h
index d896587..11a0da0 100644
--- a/Firestore/Source/Public/FIRFieldValue.h
+++ b/Firestore/Source/Public/FIRFieldValue.h
@@ -38,29 +38,6 @@ NS_SWIFT_NAME(FieldValue)
  */
 + (instancetype)fieldValueForServerTimestamp NS_SWIFT_NAME(serverTimestamp());
 
-/**
- * Returns a special value that can be used with setData() or updateData() that tells the server to
- * union the given elements with any array value that already exists on the server. Each
- * specified element that doesn't already exist in the array will be added to the end. If the
- * field being modified is not already an array it will be overwritten with an array containing
- * exactly the specified elements.
- *
- * @param elements The elements to union into the array.
- * @return The FieldValue sentinel for use in a call to setData() or updateData().
- */
-+ (instancetype)fieldValueForArrayUnion:(NSArray<id> *)elements NS_SWIFT_NAME(arrayUnion(_:));
-
-/**
- * Returns a special value that can be used with setData() or updateData() that tells the server to
- * remove the given elements from any array value that already exists on the server. All
- * instances of each element specified will be removed from the array. If the field being
- * modified is not already an array it will be overwritten with an empty array.
- *
- * @param elements The elements to remove from the array.
- * @return The FieldValue sentinel for use in a call to setData() or updateData().
- */
-+ (instancetype)fieldValueForArrayRemove:(NSArray<id> *)elements NS_SWIFT_NAME(arrayRemove(_:));
-
 @end
 
 NS_ASSUME_NONNULL_END