Index: TODO
===================================================================
diff -u -N -r3b5f62d43eeca24c06993127a7637e7b9ec17216 -r8eecbe5b3a2640ba1d3e1dc6dc5e9cec0c2a26ba
--- TODO	(.../TODO)	(revision 3b5f62d43eeca24c06993127a7637e7b9ec17216)
+++ TODO	(.../TODO)	(revision 8eecbe5b3a2640ba1d3e1dc6dc5e9cec0c2a26ba)
@@ -5807,6 +5807,15 @@
 - extend regression test
 
 - make effects of namespace-imported classes more local
+
+remove various code smells:
+- add const declarations
+- prefer boolean tests
+- don't write "for" loops without a block
+- don't pass non-initialized value in an array on index [0]
+- reduce variable scope
+- prefer single returns statements in functions
+- dont't use CONST unless defined by Tcl-API
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 TODO: