Mario de Sousa <msousa@fe.up.pt> [Wed, 08 Feb 2012 18:33:01 +0000] rev 437
Add TODO comment, and delete unused debugging code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 08 Feb 2012 18:27:45 +0000] rev 436
Delete un-used code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 08 Feb 2012 18:16:13 +0000] rev 435
Change negation expression (neg_expression_c) to only allow signed data types.
Mario de Sousa <msousa@fe.up.pt> [Tue, 07 Feb 2012 17:45:17 +0000] rev 434
Move elementary_c::to_string() to datatype_functions.cc/hh