tag:blogger.com,1999:blog-8082954141980125536.post-11702640860049542622008-01-20T10:39:00.000-05:002008-01-20T10:39:00.000-05:002008-01-20T10:39:00.000-05:00Hi,<BR/><BR/>I once tried to implement this.<BR/><BR/>I wanted to make a full-fldeged compiler , which would take a reg-ex as input an generate an executable to scan just that input.<BR/>I wanted to convert input regex into an AST. My aim was to traverse the AST and generate code for each node , sequentially building the program. However the POSIX reg-ex rules , are arcane and I lost interest in the parser itself.<BR/><BR/>Your website is superb , I hope you continue the good work..<BR/><BR/>Thanks,AKShttp://www.blogger.com/profile/16120300424669884662noreply@blogger.com