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| From | Evangelos Drikos <drikosev@otenet.gr> |
| Newsgroups | comp.compilers |
| Subject | "Syntaxis.jar"; Java packed parsers for text files |
| Date | Thu, 28 Feb 2013 15:25:21 +0200 |
| Organization | An OTEnet S.A. customer |
| Lines | 27 |
| Sender | johnl@iecc.com |
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| Keywords | tools, parse, Java |
| Posted-Date | 28 Feb 2013 16:12:04 EST |
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Hi, The demo version of "Syntaxis.jar" now includes the parser generator that creates java packed parsers, which can parse strings or text files. The specific parser generator can export error messages: - as static strings in the generated class or a distinct errors class - as editable texts in a Properties File Packed parsers can: - not have a preprocessor; they can have an embedded lexer - decode single byte character sets (up to 5 tables) - decode UTF-8 (up to two bytes) - use localized error messages from Properties Files - print localized error messages in MS DOS Consoles - be compiled also with gcj (via cygwin binaries are too large) The program "SyntaxisDemo.jar" is available for evaluation upon request. I also give a LALR(1) fortran parser, restricted to free source form (it has a workaround). Further, all consecutive recursive rules that have been merged in this parser need validation in user actions. The experimental LALR Builder is described here: http://compilers.iecc.com/comparch/article/12-09-010 Regards, Ev. Drikos
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"Syntaxis.jar"; Java packed parsers for text files Evangelos Drikos <drikosev@otenet.gr> - 2013-02-28 15:25 +0200
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