diff options
Diffstat (limited to 'intl/plural.c')
| -rw-r--r-- | intl/plural.c | 62 |
1 files changed, 42 insertions, 20 deletions
diff --git a/intl/plural.c b/intl/plural.c index 951303a..ad86faa 100644 --- a/intl/plural.c +++ b/intl/plural.c @@ -19,7 +19,7 @@ #line 1 "plural.y" /* Expression parsing for plural form selection. - Copyright (C) 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 2000-2020 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 @@ -59,10 +59,12 @@ # define __gettextparse PLURAL_PARSE #endif +#ifndef HAVE_BISON3 #define YYLEX_PARAM &((struct parse_args *) arg)->cp #define YYPARSE_PARAM arg +#endif -#line 49 "plural.y" +#line 54 "plural.y" #ifndef YYSTYPE typedef union { unsigned long int num; @@ -72,7 +74,7 @@ typedef union { # define YYSTYPE yystype # define YYSTYPE_IS_TRIVIAL 1 #endif -#line 55 "plural.y" +#line 60 "plural.y" /* Prototypes for local functions. */ static struct expression *new_exp PARAMS ((int nargs, enum operator op, @@ -87,8 +89,13 @@ static inline struct expression *new_exp_3 PARAMS ((enum operator op, struct expression *bexp, struct expression *tbranch, struct expression *fbranch)); +#ifdef HAVE_BISON3 +static int yylex PARAMS ((YYSTYPE *lval, struct parse_args *arg)); +static void yyerror PARAMS ((struct parse_args *arg, const char *str)); +#else static int yylex PARAMS ((YYSTYPE *lval, const char **pexp)); static void yyerror PARAMS ((const char *str)); +#endif /* Allocation of expressions. */ @@ -236,8 +243,8 @@ static const short yyrhs[] = /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const short yyrline[] = { - 0, 174, 182, 186, 190, 194, 198, 202, 206, 210, - 214, 218, 223 + 0, 184, 192, 196, 200, 204, 208, 212, 216, 220, + 224, 228, 233 }; #endif @@ -339,8 +346,8 @@ static const short yycheck[] = 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., 51 Franklin Street - Fifth Floor, - Boston, MA 02110-1301, USA. */ + 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. @@ -1027,7 +1034,7 @@ yyreduce: switch (yyn) { case 1: -#line 175 "plural.y" +#line 185 "plural.y" { if (yyvsp[0].exp == NULL) YYABORT; @@ -1035,68 +1042,68 @@ case 1: } break; case 2: -#line 183 "plural.y" +#line 193 "plural.y" { yyval.exp = new_exp_3 (qmop, yyvsp[-4].exp, yyvsp[-2].exp, yyvsp[0].exp); } break; case 3: -#line 187 "plural.y" +#line 197 "plural.y" { yyval.exp = new_exp_2 (lor, yyvsp[-2].exp, yyvsp[0].exp); } break; case 4: -#line 191 "plural.y" +#line 201 "plural.y" { yyval.exp = new_exp_2 (land, yyvsp[-2].exp, yyvsp[0].exp); } break; case 5: -#line 195 "plural.y" +#line 205 "plural.y" { yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); } break; case 6: -#line 199 "plural.y" +#line 209 "plural.y" { yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); } break; case 7: -#line 203 "plural.y" +#line 213 "plural.y" { yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); } break; case 8: -#line 207 "plural.y" +#line 217 "plural.y" { yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); } break; case 9: -#line 211 "plural.y" +#line 221 "plural.y" { yyval.exp = new_exp_1 (lnot, yyvsp[0].exp); } break; case 10: -#line 215 "plural.y" +#line 225 "plural.y" { yyval.exp = new_exp_0 (var); } break; case 11: -#line 219 "plural.y" +#line 229 "plural.y" { if ((yyval.exp = new_exp_0 (num)) != NULL) yyval.exp->val.num = yyvsp[0].num; } break; case 12: -#line 224 "plural.y" +#line 234 "plural.y" { yyval.exp = yyvsp[-1].exp; } @@ -1334,7 +1341,7 @@ yyreturn: #endif return yyresult; } -#line 229 "plural.y" +#line 239 "plural.y" void @@ -1365,11 +1372,20 @@ FREE_EXPRESSION (exp) } +#ifdef HAVE_BISON3 +static int +yylex (lval, arg) + YYSTYPE *lval; + struct parse_args *arg; +{ + const char **pexp = &arg->cp; +#else static int yylex (lval, pexp) YYSTYPE *lval; const char **pexp; { +#endif const char *exp = *pexp; int result; @@ -1510,8 +1526,14 @@ yylex (lval, pexp) } +#ifdef HAVE_BISON3 +static void +yyerror (arg, str) + struct parse_args *arg; +#else static void yyerror (str) +#endif const char *str; { /* Do nothing. We don't print error messages here. */ |