The latest version (as of last week) of antlr 3.1 source results in a serious reduction in the size of generated lexers.
Sam ________________________________ 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
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