r3tex

commit 62c9827179c9a468db0706658e1637274d23c454
parent 3a00691bdfcf266d8bc394edcf270986452212d1
Author: robert <robertrussell.72001@gmail.com>
Date:   Fri, 17 Dec 2021 12:53:21 -0800

Tentatively add fi control macros

Diffstat:
M
util.tex
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/util.tex b/util.tex
@@ -79,7 +79,7 @@
 \def\defer#1{%
 	\gcsdef{defer:\the\defernext}{#1}%
 	\ea\aftergroup\begcs defer:\the\defernext\endcs
-	\advance\defernext
+	\incr\defernext
 }
 
 % \deferasn defers execution of the given tokens until after the next
@@ -97,4 +97,9 @@
 	\afterassignment\@deferasnA
 }
 
+% XXX: are these useful?
+\def\deferfi#1#2\fi{#2\fi#1}
+\def\afterfi#1\fi{\fi#1}
+\def\jumpfi#1#2\fi{\fi#1}
+
 \endinput