> cat 0001-document-how-to-use-read-syntax-when-compiling-in-th.patch
From c68a828cbc3043bdd215377ee19527b7842b620c Mon Sep 17 00:00:00 2001
From: Kristian Lein-Mathisen <kristianlein@gmail.com>
Date: Fri, 10 Apr 2026 07:19:09 +0200
Subject: [PATCH] document how to use read-syntax when compiling in the manual

---
 manual/Module (chicken read-syntax) | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/manual/Module (chicken read-syntax) b/manual/Module (chicken read-syntax)
index 00429878..3e759611 100644
--- a/manual/Module (chicken read-syntax)	
+++ b/manual/Module (chicken read-syntax)	
@@ -4,7 +4,10 @@
 == Module (chicken read-syntax)

 This module provides procedures which can be used to extend the reader
-with custom read syntax.
+with custom read syntax. When using the interpreter, these procedures
+take immediate effect. During compilation, however, these procedures
+might need to be invoked as part of the compiler runtime. You can use
+the {{-X}} option when invoking {{csc}} for this.

 === define-reader-ctor

--
2.52.0