From a5351308dd33220e8c8b0dccad47b960bc198290 Mon Sep 17 00:00:00 2001
From: Cody Tapscott <84105208+topolarity@users.noreply.github.com>
Date: Wed, 8 Nov 2023 10:04:10 -0500
Subject: [PATCH] Adjust to julialang/julia#50943 (#169)

TypedSlot no longer exists upstream, so we need to use a dummy type
instead on the latest (master) builds of Julia.
---
 src/Libtask.jl | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/Libtask.jl b/src/Libtask.jl
index 6f6985c..ac349a8 100644
--- a/src/Libtask.jl
+++ b/src/Libtask.jl
@@ -8,10 +8,15 @@ export TapedTask, consume, produce
 export TArray, tzeros, tfill, TRef # legacy types back compat
 
 
-const TypedSlot = @static if isdefined(Core, :TypedSlot) # Julia v1.10 removed Core.TypedSlot
-    Core.TypedSlot
+@static if isdefined(Core, :TypedSlot) || isdefined(Core.Compiler, :TypedSlot)
+    # Julia v1.10 removed Core.TypedSlot
+    const TypedSlot = @static if isdefined(Core, :TypedSlot)
+        Core.TypedSlot
+    else
+        Core.Compiler.TypedSlot
+    end
 else
-    Core.Compiler.TypedSlot
+    struct TypedSlot end # Dummy
 end
 
 include("tapedfunction.jl")