From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00,INVALID_MSGID, MSGID_FROM_MTA_HEADER autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 129c11,606c7eed0e4dea3f X-Google-Attributes: gid129c11,public X-Google-Thread: 126597,606c7eed0e4dea3f X-Google-Attributes: gid126597,public X-Google-ArrivalTime: 1982-11-05 04:12:17 PST Message-ID: Newsgroups: net.lang.ada,net.micro Path: utzoo!decvax!harpo!eagle!cw X-Path: utzoo!decvax!harpo!eagle!cw From: eagle!cw Date: Fri Nov 5 07:12:16 1982 Subject: "What Is An LR1 Subset Of Ada" References: X-Google-Info: Converted from the original B-News header Posted: Thu Nov 4 17:35:20 1982 Received: Fri Nov 5 07:12:16 1982 Date: 1982-11-05T07:12:16+00:00 List-Id: What is an "LR1 subset" of Ada? I have an LR(1) grammar that covers all of Ada and Gerry Fisher published an LALR(1) grammar that does. However, the class of the grammar has no effect on the size of the language; there are minuscle languages with impossibly complex grammars. Also, some compilers for Ada are cross-compilers, of course. These will likely fit the whole language onto the little machine because only the runtime system must reside there. If you want the compiler as well, you may need a shoehorn or multitudinous passes. Charles