Sam Harwell schrieb: > The latest version (as of last week) of antlr 3.1 source results in a > /serious/ reduction in the size of generated lexers. > > > > Sam
That's due to the integration of (de)compression algorithms from the Java target. Doesn't have to mean that these fixes attack the actual problem here. Johannes > > > > ------------------------------------------------------------------------ > > *From:* [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > *On Behalf Of *Kamal Verma > *Sent:* Tuesday, May 13, 2008 4:39 PM > *To:* [email protected] > *Subject:* [antlr-dev] generating code from grammar (CSS) and large code. > > > > Problem generating code from grammar. > > CSS.g:203:2: *The following alternatives are unreachable: *5,6,7,11,12 > > I am having trouble generating the code. Any help is very much > appreciated. Also if anybody have a CSS parser created please share :-). > > Somehow it generated the code but size of code is too large. ~80k lines. > > -------------- > $ wc -l * > 296 CSS.g > 97 CSS.tokens > 79701 CSSLexer.cs > 1925 CSSParser.cs > 236 CSS__.g > 82255 total > -------------- > > Attached it the v3 grammar file. > Original grammar: http://www.antlr.org/share/1126882028006/css2.1.g > Grammar specs: http://www.w3.org/TR/CSS21/grammar.html > > Any help is greatly appreciated. > -Kamal > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > antlr-dev mailing list > [email protected] > http://www.antlr.org:8080/mailman/listinfo/antlr-dev _______________________________________________ antlr-dev mailing list [email protected] http://www.antlr.org:8080/mailman/listinfo/antlr-dev
