From bab124c8c00053eebd24329b95f0554440a5004e Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Sat, 19 Nov 2022 16:28:31 -0800
Subject: Port peek returns non-const ref.

---
 infra/port.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'infra/port.h')

diff --git a/infra/port.h b/infra/port.h
index 06a3aa5..bdc31b4 100644
--- a/infra/port.h
+++ b/infra/port.h
@@ -21,7 +21,7 @@ namespace infra {
             return x;
         }
 
-        const T & peek() {
+        T & peek() {
             assert(can_read());
             return *consumer_side;
         }
-- 
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