From a4ff401f50b5c4ac36043f2681db96645dd9bcce Mon Sep 17 00:00:00 2001
From: flywind <xzsflywind@gmail.com>
Date: Thu, 13 Jan 2022 08:51:39 +0800
Subject: [PATCH] change the signature of addr

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

diff --git a/lib/system.nim b/lib/system.nim
index 4f9e303378..1fa7635740 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -190,7 +190,7 @@ when defined(nimHasDeclaredMagic):
 else:
   proc declaredInScope*(x: untyped): bool {.magic: "DefinedInScope", noSideEffect, compileTime.}
 
-proc `addr`*[T](x: var T): ptr T {.magic: "Addr", noSideEffect.} =
+proc `addr`*[T](x: T): ptr T {.magic: "Addr", noSideEffect.} =
   ## Builtin `addr` operator for taking the address of a memory location.
   ##
   ## .. note:: This works for `let` variables or parameters