Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Aug 2011 10:48:09 +0100] rev 367
Add checks for undefined structure elements used IEC 61131-3 source code being compiled.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Aug 2011 17:55:48 +0100] rev 366
Ignore underscores when extracting value of integer.