Update common.nim

add check for arc/orc in crossVersionDestructor() to allow compiling with other GCs.
can-lehmann · Nov 22, 2024 · 0788f0c · 0788f0c
1 parent 405e22b
commit 0788f0c
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/owlkettle/common.nim b/owlkettle/common.nim
@@ -117,10 +117,11 @@ template customPragmas*() =
     {.pragma: locker, locks: 0.}
 
 template crossVersionDestructor*(name: untyped, typ: typedesc, body: untyped) =
+  const arcLike = defined(gcArc) or defined(gcAtomicArc) or defined(gcOrc)
   ## Defines a =destroy to work for both nim 2 and nim 1.6.X
-  when NimMajor >= 2:
+  when NimMajor >= 2 and arcLike:
     proc `=destroy`*(name: typ) =
       body
   else:
     proc `=destroy`*(name: var typ) =
-      body
+      body