From 36f8df42011367efe424bf024a13e49db351c03c Mon Sep 17 00:00:00 2001
From: Andrew Noyes <andrew@weaselab.dev>
Date: Tue, 13 May 2025 17:55:44 -0400
Subject: [PATCH] Mark Parser2::empty as const

---
 src/test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test.cpp b/src/test.cpp
index 542d60d..d185c0a 100644
--- a/src/test.cpp
+++ b/src/test.cpp
@@ -599,7 +599,7 @@ private:
   void *const data;
   Symbol stack[kMaxStackSize];
   Symbol *stackPtr = stack;
-  bool empty() { return stackPtr == stack; }
+  bool empty() const { return stackPtr == stack; }
   void pop() {
     assert(!empty());
     --stackPtr;