From 31aaf461758ff9747cdc6eeed472f18c9e52fed0 Mon Sep 17 00:00:00 2001
From: Dylan Hunn <dylhunn@gmail.com>
Date: Mon, 30 Oct 2023 17:37:26 -0700
Subject: [PATCH] refactor(compiler): Move an enum to `enums.ts` for Template
 Pipeline

This enum belongs in the main enums file.
---
 .../compiler/src/template/pipeline/ir/src/enums.ts     | 10 ++++++++++
 .../src/template/pipeline/ir/src/expression.ts         |  7 -------
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/packages/compiler/src/template/pipeline/ir/src/enums.ts b/packages/compiler/src/template/pipeline/ir/src/enums.ts
index 776e9c25d598b8..9d2e9ecd4221d2 100644
--- a/packages/compiler/src/template/pipeline/ir/src/enums.ts
+++ b/packages/compiler/src/template/pipeline/ir/src/enums.ts
@@ -528,3 +528,13 @@ export enum DeferTriggerKind {
   Interaction,
   Viewport,
 }
+
+/**
+ * Repeaters implicitly define these derived variables, and child nodes may read them.
+ */
+export enum DerivedRepeaterVarIdentity {
+  First,
+  Last,
+  Even,
+  Odd,
+}
diff --git a/packages/compiler/src/template/pipeline/ir/src/expression.ts b/packages/compiler/src/template/pipeline/ir/src/expression.ts
index 6b750b87c99365..bfbe9c102848e7 100644
--- a/packages/compiler/src/template/pipeline/ir/src/expression.ts
+++ b/packages/compiler/src/template/pipeline/ir/src/expression.ts
@@ -820,13 +820,6 @@ export class ConditionalCaseExpr extends ExpressionBase {
   }
 }
 
-export enum DerivedRepeaterVarIdentity {
-  First,
-  Last,
-  Even,
-  Odd,
-}
-
 export class DerivedRepeaterVarExpr extends ExpressionBase {
   override readonly kind = ExpressionKind.DerivedRepeaterVar;