From bea357d51683c728d324479a051728e8fae0859d Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonyg@leastfixedpoint.com>
Date: Tue, 23 Feb 2021 11:04:09 +0100
Subject: [PATCH] Tighten

---
 actor.ts | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/actor.ts b/actor.ts
index d1fb527..279fe50 100644
--- a/actor.ts
+++ b/actor.ts
@@ -70,7 +70,7 @@ type LocalAction = (t: Turn) => void;
 export class Turn {
     readonly actor: Actor;
     readonly queues: Map<Actor, LocalAction[]> = new Map();
-    readonly localActions: Array<LocalAction> = [];
+    readonly tasks: Array<LocalAction> = [];
 
     static for(actor: Actor, f: (t: Turn) => void): void {
         const t = new Turn(actor);
@@ -87,14 +87,14 @@ export class Turn {
     }
 
     spawn(bootProc: (t: Turn) => void, initialAssertions = new IdentitySet<Handle>()): void {
-        this.localActions.push(() => {
+        this.tasks.push(() => {
             const child = new Actor(extractFromMap(this.actor.outbound, initialAssertions));
             child.execute(() => Turn.for(child, bootProc));
         });
     }
 
     quit(): void {
-        this.localActions.push(t => this.actor.terminateWith(t, { ok: true }));
+        this.tasks.push(t => this.actor.terminateWith(t, { ok: true }));
     }
 
     assert(location: Ref<Entity>, assertion: Assertion): Handle {
@@ -138,9 +138,7 @@ export class Turn {
 
     private complete(): void {
         this.queues.forEach((q, a) => a.execute(() => q.forEach(f => Turn.for(a, f))));
-        if (this.localActions.length > 0) {
-            queueMicrotask(() => this.localActions.forEach(f => Turn.for(this.actor, f)));
-        }
+        this.tasks.length && queueMicrotask(() => this.tasks.forEach(f => Turn.for(this.actor, f)));
     }
 }