/*  A Bison parser, made from plural.y    by GNU Bison version 1.28  */#define YYBISON 1  /* Identify Bison output.  */#define yyparse __gettextparse#define yylex __gettextlex#define yyerror __gettexterror#define yylval __gettextlval#define yychar __gettextchar#define yydebug __gettextdebug#define yynerrs __gettextnerrs#define	EQUOP2	257#define	CMPOP2	258#define	ADDOP2	259#define	MULOP2	260#define	NUMBER	261#line 1 "plural.y"/* Expression parsing for plural form selection.   Copyright (C) 2000, 2001 Free Software Foundation, Inc.   Written by Ulrich Drepper <drepper@cygnus.com>, 2000.   This program is free software; you can redistribute it and/or modify it   under the terms of the GNU Library General Public License as published   by the Free Software Foundation; either version 2, or (at your option)   any later version.   This program is distributed in the hope that it will be useful,   but WITHOUT ANY WARRANTY; without even the implied warranty of   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   Library General Public License for more details.   You should have received a copy of the GNU Library General Public   License along with this program; if not, write to the Free Software   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,   USA.  *//* The bison generated parser uses alloca.  AIX 3 forces us to put this   declaration at the beginning of the file.  The declaration in bison's   skeleton file comes too late.  This must come before <config.h>   because <config.h> may include arbitrary system headers.  */#if defined _AIX && !defined __GNUC__ #pragma alloca#endif#ifdef HAVE_CONFIG_H# include <config.h>#endif#include <stddef.h>#include <stdlib.h>#include "plural-exp.h"/* The main function generated by the parser is called __gettextparse,   but we want it to be called PLURAL_PARSE.  */#ifndef _LIBC# define __gettextparse PLURAL_PARSE#endif#define YYLEX_PARAM	&((struct parse_args *) arg)->cp#define YYPARSE_PARAM	arg#line 49 "plural.y"typedef union {  unsigned long int num;  enum operator op;  struct expression *exp;} YYSTYPE;#line 55 "plural.y"/* Prototypes for local functions.  */static struct expression *new_exp PARAMS ((int nargs, enum operator op,					   struct expression * const *args));static inline struct expression *new_exp_0 PARAMS ((enum operator op));static inline struct expression *new_exp_1 PARAMS ((enum operator op,						   struct expression *right));static struct expression *new_exp_2 PARAMS ((enum operator op,					     struct expression *left,					     struct expression *right));static inline struct expression *new_exp_3 PARAMS ((enum operator op,						   struct expression *bexp,						   struct expression *tbranch,						   struct expression *fbranch));static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));static void yyerror PARAMS ((const char *str));/* Allocation of expressions.  */static struct expression *new_exp (nargs, op, args)     int nargs;     enum operator op;     struct expression * const *args;{  int i;  struct expression *newp;  /* If any of the argument could not be malloc'ed, just return NULL.  */  for (i = nargs - 1; i >= 0; i--)    if (args[i] == NULL)      goto fail;  /* Allocate a new expression.  */  newp = (struct expression *) malloc (sizeof (*newp));  if (newp != NULL)    {      newp->nargs = nargs;      newp->operation = op;      for (i = nargs - 1; i >= 0; i--)	newp->val.args[i] = args[i];      return newp;    } fail:  for (i = nargs - 1; i >= 0; i--)    FREE_EXPRESSION (args[i]);  return NULL;}static inline struct expression *new_exp_0 (op)     enum operator op;{  return new_exp (0, op, NULL);}static inline struct expression *new_exp_1 (op, right)     enum operator op;     struct expression *right;{  struct expression *args[1];  args[0] = right;  return new_exp (1, op, args);}static struct expression *new_exp_2 (op, left, right)     enum operator op;     struct expression *left;     struct expression *right;{  struct expression *args[2];  args[0] = left;  args[1] = right;  return new_exp (2, op, args);}static inline struct expression *new_exp_3 (op, bexp, tbranch, fbranch)     enum operator op;     struct expression *bexp;     struct expression *tbranch;     struct expression *fbranch;{  struct expression *args[3];  args[0] = bexp;  args[1] = tbranch;  args[2] = fbranch;  return new_exp (3, op, args);}#include <stdio.h>#ifndef __cplusplus#ifndef __STDC__#define const#endif#endif#define	YYFINAL		27#define	YYFLAG		-32768#define	YYNTBASE	16#define YYTRANSLATE(x) ((unsigned)(x) <= 261 ? yytranslate[x] : 18)static const char yytranslate[] = {     0,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,    10,     2,     2,     2,     2,     5,     2,    14,    15,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,    12,     2,     2,     2,     2,     3,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,    13,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     4,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,     1,     6,     7,     8,     9,    11};#if YYDEBUG != 0static const short yyprhs[] = {     0,     0,     2,     8,    12,    16,    20,    24,    28,    32,    35,    37,    39};static const short yyrhs[] = {    17,     0,    17,     3,    17,    12,    17,     0,    17,     4,    17,     0,    17,     5,    17,     0,    17,     6,    17,     0,    17,     7,    17,     0,    17,     8,    17,     0,    17,     9,    17,     0,    10,    17,     0,    13,     0,    11,     0,    14,    17,    15,     0};#endif#if YYDEBUG != 0static const short yyrline[] = { 0,   174,   182,   186,   190,   194,   198,   202,   206,   210,   214,   218,   223};#endif#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)static const char * const yytname[] = {   "$","error","$undefined.","'?'","'|'","'&'","EQUOP2","CMPOP2","ADDOP2","MULOP2","'!'","NUMBER","':'","'n'","'('","')'","start","exp", NULL};#endifstatic const short yyr1[] = {     0,    16,    17,    17,    17,    17,    17,    17,    17,    17,    17,    17,    17};static const short yyr2[] = {     0,     1,     5,     3,     3,     3,     3,     3,     3,     2,     1,     1,     3};static const short yydefact[] = {     0,     0,    11,    10,     0,     1,     9,     0,     0,     0,     0,     0,     0,     0,     0,    12,     0,     3,     4,     5,     6,     7,     8,     0,     2,     0,     0,     0};static const short yydefgoto[] = {    25,     5};static const short yypact[] = {    -9,    -9,-32768,-32768,    -9,    34,-32768,    11,    -9,    -9,    -9,    -9,    -9,    -9,    -9,-32768,    24,    39,    43,    16,    26,    -3,-32768,    -9,    34,    21,    53,-32768};static const short yypgoto[] = {-32768,    -1};#define	YYLAST		53static const short yytable[] = {     6,     1,     2,     7,     3,     4,    14,    16,    17,    18,    19,    20,    21,    22,     8,     9,    10,    11,    12,    13,    14,    26,    24,    12,    13,    14,    15,     8,     9,    10,    11,    12,    13,    14,    13,    14,    23,     8,     9,    10,    11,    12,    13,    14,    10,    11,    12,    13,    14,    11,    12,    13,    14,    27};static const short yycheck[] = {     1,    10,    11,     4,    13,    14,     9,     8,     9,    10,    11,    12,    13,    14,     3,     4,     5,     6,     7,     8,     9,     0,    23,     7,     8,     9,    15,     3,     4,     5,     6,     7,     8,     9,     8,     9,    12,     3,     4,     5,     6,     7,     8,     9,     5,     6,     7,     8,     9,     6,     7,     8,     9,     0};#define YYPURE 1/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */#line 3 "/usr/local/share/bison.simple"/* This file comes from bison-1.28.  *//* Skeleton output parser for bison,   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.   This program is free software; you can redistribute it and/or modify   it under the terms of the GNU General Public License as published by   the Free Software Foundation; either version 2, or (at your option)   any later version.   This program is distributed in the hope that it will be useful,   but WITHOUT ANY WARRANTY; without even the implied warranty of   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   GNU General Public License for more details.   You should have received a copy of the GNU General Public License   along with this program; if not, write to the Free Software   Foundation, Inc., 59 Temple Place - Suite 330,   Boston, MA 02111-1307, USA.  *//* As a special exception, when this file is copied by Bison into a   Bison output file, you may use that output file without restriction.   This special exception was added by the Free Software Foundation   in version 1.24 of Bison.  *//* This is the parser code that is written into each bison parser  when the %semantic_parser declaration is not specified in the grammar.  It was written by Richard Stallman by simplifying the hairy parser  used when %semantic_parser is specified.  */#ifndef YYSTACK_USE_ALLOCA#ifdef alloca#define YYSTACK_USE_ALLOCA#else /* alloca not defined */#ifdef __GNUC__#define YYSTACK_USE_ALLOCA#define alloca __builtin_alloca#else /* not GNU C.  */#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))#define YYSTACK_USE_ALLOCA#include <alloca.h>#else /* not sparc *//* We think this test detects Watcom and Microsoft C.  *//* This used to test MSDOS, but that is a bad idea   since that symbol is in the user namespace.  */#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)#if 0 /* No need for malloc.h, which pollutes the namespace;	 instead, just don't use alloca.  */#include <malloc.h>#endif#else /* not MSDOS, or __TURBOC__ */#if defined(_AIX)/* I don't know what this was needed for, but it pollutes the namespace.   So I turned it off.   rms, 2 May 1997.  *//* #include <malloc.h>  */ #pragma alloca#define YYSTACK_USE_ALLOCA#else /* not MSDOS, or __TURBOC__, or _AIX */#if 0#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,		 and on HPUX 10.  Eventually we can turn this on.  */#define YYSTACK_USE_ALLOCA#define alloca __builtin_alloca#endif /* __hpux */#endif#endif /* not _AIX */#endif /* not MSDOS, or __TURBOC__ */#endif /* not sparc */#endif /* not GNU C */#endif /* alloca not defined */#endif /* YYSTACK_USE_ALLOCA not defined */#ifdef YYSTACK_USE_ALLOCA#define YYSTACK_ALLOC alloca#else#define YYSTACK_ALLOC malloc#endif/* Note: there must be only one dollar sign in this file.   It is replaced by the list of actions, each action   as one case of the switch.  */#define yyerrok		(yyerrstatus = 0)#define yyclearin	(yychar = YYEMPTY)#define YYEMPTY		-2#define YYEOF		0#define YYACCEPT	goto yyacceptlab#define YYABORT 	goto yyabortlab#define YYERROR		goto yyerrlab1/* Like YYERROR except do call yyerror.   This remains here temporarily to ease the   transition to the new meaning of YYERROR, for GCC.   Once GCC version 2 has supplanted version 1, this can go.  */#define YYFAIL		goto yyerrlab#define YYRECOVERING()  (!!yyerrstatus)#define YYBACKUP(token, value) \do								\  if (yychar == YYEMPTY && yylen == 1)				\    { yychar = (token), yylval = (value);			\      yychar1 = YYTRANSLATE (yychar);				\      YYPOPSTACK;						\      goto yybackup;						\    }								\  else								\    { yyerror ("syntax error: cannot back up"); YYERROR; }	\while (0)#define YYTERROR	1#define YYERRCODE	256#ifndef YYPURE#define YYLEX		yylex()#endif#ifdef YYPURE#ifdef YYLSP_NEEDED#ifdef YYLEX_PARAM#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)#else#define YYLEX		yylex(&yylval, &yylloc)#endif#else /* not YYLSP_NEEDED */#ifdef YYLEX_PARAM#define YYLEX		yylex(&yylval, YYLEX_PARAM)#else#define YYLEX		yylex(&yylval)#endif#endif /* not YYLSP_NEEDED */#endif/* If nonreentrant, generate the variables here */#ifndef YYPUREint	yychar;			/*  the lookahead symbol		*/YYSTYPE	yylval;			/*  the semantic value of the		*/				/*  lookahead symbol			*/#ifdef YYLSP_NEEDED