* smarter explanation.h
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* clean explanation API
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* suppress warnings
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* disable the warnings
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>