From e8ae0271f524eae15e6cf3830e1166ad107236a3 Mon Sep 17 00:00:00 2001
From: Richard Plevin <rich@plevin.com>
Date: Wed, 26 Dec 2018 16:45:25 -0800
Subject: [PATCH] Resolved issue of interpolating superclass name in caller's
 environment

---
 src/Classes.jl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Classes.jl b/src/Classes.jl
index 62b448b..9498e5c 100644
--- a/src/Classes.jl
+++ b/src/Classes.jl
@@ -241,7 +241,9 @@ macro class(elements...)
 
     # The explicit eval forces supername to be eval'd in calling environment
     supername = (supername === nothing ? :Class : supername)
-    expr = :(eval(Classes._defclass($(QuoteNode(cls)), $supername, $mutable, $wheres, $exprs)))
+
+    # __module__ is a "hidden" arg passed to macros with the caller's Module
+    expr = _defclass(cls, __module__.eval(supername), mutable, wheres, exprs)
     return esc(expr)
 end