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-This directory contains the nit parser. It is generated from a grammar for sablecc3 ( http://www.sablecc.org ).
-In order to generate nit parser, you need the alternate SableCC3 generator ( http://www.mare.ee/indrek/sablecc/ ).
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-Contents:
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- fact_parser.pl: Script used to factorize parser.nit
- Makefile: Update grammar and generate .nit files
- nit.sablecc3xx: Extended sablecc3 grammar (see prescc.sh)
- prescc.sh: Program to transform an extended sablecc3 to a standard one
- parser_nodes.nit: token and nodes classes hierarchy used by the parser and the lexer
- tables.nit, tables_nit.h: Interfaces to access the tables needed by the parser and the lexer
- test_parser.nit:
- xss/*.xss: alternate SableCC3 template files for the Nit language
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-The following are generated but present to avoid the need of sablecc3:
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- lexer.nit: generated lexer
- parser.nit: generated parser
- parser_prod.nit: All production with generated visit methods
- tables_nit.c: The tables needed by the parser and the lexer
- parser_abs.nit: Raw generated token and nodes classes used to maintain coherence of parser_nodes.nit
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-Other temp files produced by the Makefile:
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- .nit.sablecc3: Sablecc3 grammar after processing
- .nit.sablecc3.dump: Dump of the grammar to improve sablecc3 multiple runs
- .parser-nofact.nit: The parser generated by SableCC3 before factorization by fact_parser.pl
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