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82841af7d0
* src/state.c (errs_dup): Aaaah! The failure was due to bytes which were not properly copied! Replace memcpy (res->errs, src->errs, src->nerrs); with memcpy (res->errs, src->errs, src->nerrs * sizeof (src->errs[0])); !!! * tests/regression.at (%nonassoc and eof): Adjust to newest Autotest: `.' is not in the PATH.
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/* Type definitions for nondeterministic finite state machine for bison,
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Copyright 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
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it 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,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU 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
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "system.h"
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#include "state.h"
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/*---------------------------------.
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| Create a new array of N shitfs. |
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`---------------------------------*/
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#define SHIFTS_ALLOC(Nshifts) \
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(shifts *) xcalloc ((unsigned) (sizeof (shifts) \
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+ (Nshifts - 1) * sizeof (short)), 1)
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shifts *
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shifts_new (int n)
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{
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shifts *res = SHIFTS_ALLOC (n);
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res->nshifts = n;
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return res;
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}
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/*-------------------------------.
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| Create a new array of N errs. |
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`-------------------------------*/
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#define ERRS_ALLOC(Nerrs) \
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(errs *) xcalloc ((unsigned) (sizeof (errs) \
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+ (Nerrs - 1) * sizeof (short)), 1)
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errs *
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errs_new (int n)
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{
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errs *res = ERRS_ALLOC (n);
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res->nerrs = n;
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return res;
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}
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errs *
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errs_dup (errs *src)
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{
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errs *res = errs_new (src->nerrs);
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memcpy (res->errs, src->errs, src->nerrs * sizeof (src->errs[0]));
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return res;
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}
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/*-------------------------------------.
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| Create a new array of N reductions. |
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`-------------------------------------*/
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#define REDUCTIONS_ALLOC(Nreductions) \
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(reductions *) xcalloc ((unsigned) (sizeof (reductions) \
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+ (Nreductions - 1) * sizeof (short)), 1)
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reductions *
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reductions_new (int n)
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{
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reductions *res = REDUCTIONS_ALLOC (n);
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res->nreds = n;
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return res;
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}
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