From 2799ef318e252505af17eec4ac17932bb8388c41 Mon Sep 17 00:00:00 2001
From: Alexander Rose <alex.rose@rcsb.org>
Date: Wed, 23 May 2018 10:21:46 -0700
Subject: [PATCH] make reference value readonly
---
src/mol-util/reference-cache.ts | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/src/mol-util/reference-cache.ts b/src/mol-util/reference-cache.ts
index 7e9138a66..aa5f341c1 100644
--- a/src/mol-util/reference-cache.ts
+++ b/src/mol-util/reference-cache.ts
@@ -4,7 +4,7 @@
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*/
-export interface Reference<T> { value: T, usageCount: number }
+export interface Reference<T> { readonly value: T, usageCount: number }
export function createReference<T>(value: T, usageCount = 0) {
return { value, usageCount }
@@ -12,7 +12,7 @@ export function createReference<T>(value: T, usageCount = 0) {
export interface ReferenceItem<T> {
free: () => void
- value: T
+ readonly value: T
}
export function createReferenceItem<T>(ref: Reference<T>) {
@@ -27,8 +27,7 @@ export function createReferenceItem<T>(ref: Reference<T>) {
export interface ReferenceCache<T, P, C> {
get: (ctx: C, props: P) => ReferenceItem<T>
clear: () => void
- count: number
- // values: Reference<T>[]
+ readonly count: number
dispose: () => void
}
@@ -60,9 +59,6 @@ export function createReferenceCache<T, P, C>(hashFn: (props: P) => string, ctor
get count () {
return map.size
},
- // get values () {
- // return Array.from(map.values())
- // },
dispose: () => {
map.forEach(ref => deleteFn(ref.value))
map.clear()
--
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