+++ /dev/null
-
-* add param node in the TML with the name of the parameter
-* add space node? active node?
-* add alt boolean to all deleting methods
-* implement a mechanism that allows the definition of new macros
-* add open-group close-group attributes in the dictionary and handle them
-* implement macro completion
-
-BUGS
-* $1\over{2}$ does not work
-
-* compare pure_subst/pure_diff/subst_diff performances
-