mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 19:20:18 +0100] rev 555
Fix bug: initialise un-initialised variable.
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 19:09:02 +0100] rev 554
Delete incorrect comment.
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 16:15:27 +0100] rev 553
Add some comments...
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 16:09:50 +0100] rev 552
Add high level comments.
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 15:40:19 +0100] rev 551
Fix comment.
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 23:13:04 +0100] rev 550
Fix the previous commit: check for errors in expressions used as subscripts.