From c2c0e55bcad2a46e901284f3a1b677e6dea7daeb Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Sun, 13 Apr 2025 23:00:58 +0000
Subject: Put back a comment, which should not have been removed

---
 generic/tclInt.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/generic/tclInt.h b/generic/tclInt.h
index 1eab76d..98cab9b 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -224,6 +224,13 @@ typedef struct TclVarHashTable {
 #endif /* TCL_MAJOR_VERSION > 8 */
 } TclVarHashTable;
 
+/*
+ * Define this to reduce the amount of space that the average namespace
+ * consumes by only allocating the table of child namespaces when necessary.
+ * Defining it breaks compatibility for Tcl extensions (e.g., itcl) which
+ * reach directly into the Namespace structure.
+ */
+
 #undef BREAK_NAMESPACE_COMPAT
 
 /*
-- 
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