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be2a1a68ef
* lib/readpipe.c: New, from wdiff. * src/Makefile.am (DEFS): Define PKGDATADIR, not BISON_SIMPLE and BISON_HAIRY. * src/system.h (BISON_HAIRY, BISON_SIMPLE): Remove the DOS and VMS specific values. Now it is m4 that performs the lookup. * src/parse-skel.y: Remove. * src/muscle_tab.c, src/muscle_tab.h (muscles_m4_output): New. * src/output.c (actions_output, guards_output) (token_definitions_output): No longer keeps track of the output line number, hence remove the second argument. (guards_output): Check against the guard member of a rule, not the action member. Adjust callers. (output_skeleton): Don't look for the skeleton location, let m4 do that. Create `/tmp/muscles.m4'. This is temporary, a proper temporary file will be used. Invoke `m4' on m4sugar.m4, muscles.m4, and the skeleton. (prepare): Given that for the time being changesyntax is not usable in M4, rename the muscles using `-' to `_'. Define `defines_flag', `output_parser_name' and `output_header_name'. * src/output.h (actions_output, guards_output) (token_definitions_output): Adjust prototypes. * src/scan-skel.l: Instead of scanning the skeletons, it now processes the output of m4: `__oline__' and `#output'. * data/bison.simple: Adjust to be used by M4(sugar). * tests/Makefile.am: Use check_SCRIPTS to make sure `bison' is up to date. * tests/bison.in: Use the secrete envvar `BISON_PKGDATADIR' instead of the dead `BISON_SIMPLE' and `BISON_HAIRY'. * data/m4sugar/m4sugar.m4, data/m4sugar/version.m4: New, shamelessly stolen from CVS Autoconf.
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* Output the generated parsing program for bison,
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Copyright 2000, 2001 Free Software Foundation, Inc.
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This file is part of Bison, the GNU Compiler Compiler.
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Bison is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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Bison is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Bison; see the file COPYING. If not, write to the Free
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Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#ifndef OUTPUT_H_
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# define OUTPUT_H_
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extern int error_verbose;
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/* Output the parsing tables and the parser code to FTABLE. */
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void output PARAMS ((void));
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size_t get_lines_number PARAMS ((const char *s));
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void actions_output PARAMS ((FILE *out));
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void guards_output PARAMS ((FILE *out));
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void token_definitions_output PARAMS ((FILE *out));
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extern struct obstack muscle_obstack;
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#endif /* !OUTPUT_H_ */
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