vern@cs.cornell.edu (Vern Paxson) (03/21/90)
Release 2.2 of flex, a lex replacement, is now available. You can get it via anonymous ftp to svax.cs.cornell.edu (128.84.254.2, East coast) or ftp.ee.lbl.gov (128.3.254.68, West coast). Retrieve flex-2.2.alpha.tar.Z, using binary mode. The more interesting changes between 2.2 and the previous 2.1 release are: - Full user documentation. - Support for 8-bit scanners. - Scanners now accept NUL's. - A facility has been added for dealing with multiple input buffers. - A number of changes to bring flex closer into compliance with the latest POSIX lex draft. - C++ support; generated scanners can be compiled with C++ compiler. - Support for MS-DOS, VMS, and Turbo-C integrated. This is an alpha release. There are a number of new features which may not work quite right and which may have broken previous functionality. Because of this, I'd like to keep the distribution of this release limited to folks who don't mind that the software may be buggy and who are willing to report bugs back to me so I can fix them. Once the number of new bugs being found drops off sufficiently, a beta release will be made and posted to the Usenet, probably to comp.sources.unix. If the alpha release proves particularly stable, the beta will be skipped and 2.3 will instead be a full release. The intent is that in either case, 2.3 will come out by the end of May. If you don't have anonymous ftp access, let me know and I'll mail you the uuencoded tar file. Vern Vern Paxson vern@cs.cornell.edu Computer Science Dept. decvax!cornell!vern Cornell University vern@LBL (bitnet) -- Send compilers articles to compilers@esegue.segue.boston.ma.us {spdcc | ima | lotus}!esegue. Meta-mail to compilers-request@esegue. Please send responses to the author of the message, not the poster.