Thu, 19 Jul 2012 13:42:05 +0100update comments.
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Jul 2012 13:42:05 +0100] rev 611
update comments.

Thu, 19 Jul 2012 11:05:41 +0100fix bug: remove REAL from candidate datatypes when real constant has overflowed.
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Jul 2012 11:05:41 +0100] rev 610
fix bug: remove REAL from candidate datatypes when real constant has overflowed.