From ee31019f719b46db57de486e66158e9600515edd Mon Sep 17 00:00:00 2001
From: Sam Wilkins <abdullah_ahmed@brown.edu>
Date: Tue, 30 Apr 2019 20:41:51 -0400
Subject: all non-list object field [Copy] implemented

---
 src/new_fields/ObjectField.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/new_fields/ObjectField.ts')

diff --git a/src/new_fields/ObjectField.ts b/src/new_fields/ObjectField.ts
index 9cac2c528..0f3777af6 100644
--- a/src/new_fields/ObjectField.ts
+++ b/src/new_fields/ObjectField.ts
@@ -2,16 +2,16 @@ import { Doc } from "./Doc";
 
 export const OnUpdate = Symbol("OnUpdate");
 export const Parent = Symbol("Parent");
-const Id = Symbol("Object Id");
-export class ObjectField {
+export const Copy = Symbol("Copy");
+
+export abstract class ObjectField {
     protected [OnUpdate]?: (diff?: any) => void;
     private [Parent]?: Doc;
-    readonly [Id] = "";
+    abstract [Copy](): ObjectField;
 }
 
 export namespace ObjectField {
-    export function MakeCopy(field: ObjectField) {
-        //TODO Types
-        return field;
+    export function MakeCopy<T extends ObjectField>(field: T) {
+        return field[Copy]();
     }
 }
-- 
cgit v1.2.3-70-g09d2