From 12fd8a1b4fa2a1cec2c363284f9baa572dbc96b9 Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Thu, 2 Jul 2020 17:28:32 +0200
Subject: 2020-07-02 16:06:00

---
 tex/context/base/mkiv/syst-aux.mkiv | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'tex/context/base/mkiv/syst-aux.mkiv')

diff --git a/tex/context/base/mkiv/syst-aux.mkiv b/tex/context/base/mkiv/syst-aux.mkiv
index 20716786d..43d9c6b31 100644
--- a/tex/context/base/mkiv/syst-aux.mkiv
+++ b/tex/context/base/mkiv/syst-aux.mkiv
@@ -4976,6 +4976,12 @@
 \unexpanded\def\gobbleuntilrelax#1\relax
   {}
 
+% experimental
+
+\unexpanded\def\gobblenested#1#2#3%
+  {\normalexpanded{\def\next##1\csname#2\endcsname}{\csname#3\endcsname}%
+   \next}%
+
 %D The next one simply expands the pickup up tokens.
 %D
 %D \starttyping
-- 
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