From bce1f35f87c0f5930632cb4a2db13d4e40c4f56b Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Tue, 22 Nov 2022 03:55:13 +0800
Subject: [PATCH] fixes strict effects (#20885)

* fixes strict effects

* remove nosideeffect

* Update lib/system/comparisons.nim
---
 lib/system.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/system.nim b/lib/system.nim
index 2373ea12e8..d70f572d0e 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -1683,7 +1683,7 @@ proc pop*[T](s: var seq[T]): T {.inline, noSideEffect.} =
     result = s[L]
     setLen(s, L)
 
-func `==`*[T: tuple|object](x, y: T): bool =
+proc `==`*[T: tuple|object](x, y: T): bool =
   ## Generic `==` operator for tuples that is lifted from the components.
   ## of `x` and `y`.
   for a, b in fields(x, y):