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This commit is contained in:
Paul Eggert
2005-07-19 03:38:13 +00:00
parent 4cf31ef8e7
commit 6088a2a04d
2 changed files with 160 additions and 150 deletions
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304
src/parse-gram.c
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@@ -166,7 +166,7 @@
/* Copy the first part of user declarations. */ /* Copy the first part of user declarations. */
#line 1 "../../src/parse-gram.y" #line 1 "parse-gram.y"
/* Bison Grammar Parser -*- C -*- /* Bison Grammar Parser -*- C -*-
Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
@@ -239,7 +239,7 @@ int current_prec = 0;
#endif #endif
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 79 "../../src/parse-gram.y" #line 79 "parse-gram.y"
typedef union YYSTYPE { typedef union YYSTYPE {
symbol *symbol; symbol *symbol;
symbol_list *list; symbol_list *list;
@@ -249,7 +249,7 @@ typedef union YYSTYPE {
uniqstr uniqstr; uniqstr uniqstr;
} YYSTYPE; } YYSTYPE;
/* Line 191 of yacc.c. */ /* Line 191 of yacc.c. */
#line 253 "../../src/parse-gram.c" #line 253 "parse-gram.c"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1 # define YYSTYPE_IS_TRIVIAL 1
@@ -273,7 +273,7 @@ typedef struct YYLTYPE
/* Line 214 of yacc.c. */ /* Line 214 of yacc.c. */
#line 277 "../../src/parse-gram.c" #line 277 "parse-gram.c"
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
# define YYSIZE_T __SIZE_TYPE__ # define YYSIZE_T __SIZE_TYPE__
@@ -289,6 +289,18 @@ typedef struct YYLTYPE
# define YYSIZE_T unsigned int # define YYSIZE_T unsigned int
#endif #endif
#ifndef YY_
# if YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
# endif
# endif
# ifndef YY_
# define YY_(msgid) msgid
# endif
#endif
#if ! defined (yyoverflow) || YYERROR_VERBOSE #if ! defined (yyoverflow) || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */ /* The parser invokes alloca or malloc; define the necessary symbols. */
@@ -546,11 +558,6 @@ static const char *const yytname[] =
}; };
#endif #endif
/* INFRINGES ON USER NAME SPACE */
#ifndef _
# define _(msgid) msgid
#endif
# ifdef YYPRINT # ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */ token YYLEX-NUM. */
@@ -735,7 +742,7 @@ do \
} \ } \
else \ else \
{ \ { \
yyerror (_("syntax error: cannot back up")); \ yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \ YYERROR; \
} \ } \
while (0) while (0)
@@ -835,7 +842,7 @@ yy_stack_print (bottom, top)
short int *top; short int *top;
#endif #endif
{ {
YYFPRINTF (stderr, _("Stack now")); YYFPRINTF (stderr, "Stack now");
for (/* Nothing. */; bottom <= top; ++bottom) for (/* Nothing. */; bottom <= top; ++bottom)
YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, " %d", *bottom);
YYFPRINTF (stderr, "\n"); YYFPRINTF (stderr, "\n");
@@ -862,8 +869,8 @@ yy_reduce_print (yyrule)
#endif #endif
{ {
int yyi; int yyi;
unsigned int yylno = yyrline[yyrule]; unsigned long int yylno = yyrline[yyrule];
YYFPRINTF (stderr, _("Reducing stack by rule %d (line %u), "), YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu), ",
yyrule - 1, yylno); yyrule - 1, yylno);
/* Print the symbols being reduced, and their result. */ /* Print the symbols being reduced, and their result. */
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
@@ -988,7 +995,7 @@ yysymprint (yyoutput, yytype, yyvaluep, yylocationp)
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
YY_LOCATION_PRINT (yyoutput, *yylocationp); YY_LOCATION_PRINT (yyoutput, *yylocationp);
fprintf (yyoutput, ": "); YYFPRINTF (yyoutput, ": ");
# ifdef YYPRINT # ifdef YYPRINT
if (yytype < YYNTOKENS) if (yytype < YYNTOKENS)
@@ -997,94 +1004,94 @@ yysymprint (yyoutput, yytype, yyvaluep, yylocationp)
switch (yytype) switch (yytype)
{ {
case 3: /* "\"string\"" */ case 3: /* "\"string\"" */
#line 165 "../../src/parse-gram.y" #line 165 "parse-gram.y"
{ fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
#line 1003 "../../src/parse-gram.c" #line 1010 "parse-gram.c"
break; break;
case 4: /* "\"integer\"" */ case 4: /* "\"integer\"" */
#line 178 "../../src/parse-gram.y" #line 178 "parse-gram.y"
{ fprintf (stderr, "%d", (yyvaluep->integer)); }; { fprintf (stderr, "%d", (yyvaluep->integer)); };
#line 1008 "../../src/parse-gram.c" #line 1015 "parse-gram.c"
break; break;
case 8: /* "\"%destructor {...}\"" */ case 8: /* "\"%destructor {...}\"" */
#line 167 "../../src/parse-gram.y" #line 167 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1013 "../../src/parse-gram.c" #line 1020 "parse-gram.c"
break; break;
case 9: /* "\"%printer {...}\"" */ case 9: /* "\"%printer {...}\"" */
#line 171 "../../src/parse-gram.y" #line 171 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1018 "../../src/parse-gram.c" #line 1025 "parse-gram.c"
break; break;
case 10: /* "\"%union {...}\"" */ case 10: /* "\"%union {...}\"" */
#line 172 "../../src/parse-gram.y" #line 172 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1023 "../../src/parse-gram.c" #line 1030 "parse-gram.c"
break; break;
case 26: /* "\"%initial-action {...}\"" */ case 26: /* "\"%initial-action {...}\"" */
#line 168 "../../src/parse-gram.y" #line 168 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1028 "../../src/parse-gram.c" #line 1035 "parse-gram.c"
break; break;
case 27: /* "\"%lex-param {...}\"" */ case 27: /* "\"%lex-param {...}\"" */
#line 169 "../../src/parse-gram.y" #line 169 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1033 "../../src/parse-gram.c" #line 1040 "parse-gram.c"
break; break;
case 34: /* "\"%parse-param {...}\"" */ case 34: /* "\"%parse-param {...}\"" */
#line 170 "../../src/parse-gram.y" #line 170 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1038 "../../src/parse-gram.c" #line 1045 "parse-gram.c"
break; break;
case 41: /* "\"type\"" */ case 41: /* "\"type\"" */
#line 176 "../../src/parse-gram.y" #line 176 "parse-gram.y"
{ fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); }; { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
#line 1043 "../../src/parse-gram.c" #line 1050 "parse-gram.c"
break; break;
case 45: /* "\"identifier\"" */ case 45: /* "\"identifier\"" */
#line 180 "../../src/parse-gram.y" #line 180 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 1048 "../../src/parse-gram.c" #line 1055 "parse-gram.c"
break; break;
case 46: /* "\"identifier:\"" */ case 46: /* "\"identifier:\"" */
#line 182 "../../src/parse-gram.y" #line 182 "parse-gram.y"
{ fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
#line 1053 "../../src/parse-gram.c" #line 1060 "parse-gram.c"
break; break;
case 48: /* "\"%{...%}\"" */ case 48: /* "\"%{...%}\"" */
#line 174 "../../src/parse-gram.y" #line 174 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1058 "../../src/parse-gram.c" #line 1065 "parse-gram.c"
break; break;
case 49: /* "\"epilogue\"" */ case 49: /* "\"epilogue\"" */
#line 174 "../../src/parse-gram.y" #line 174 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1063 "../../src/parse-gram.c" #line 1070 "parse-gram.c"
break; break;
case 50: /* "\"{...}\"" */ case 50: /* "\"{...}\"" */
#line 173 "../../src/parse-gram.y" #line 173 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1068 "../../src/parse-gram.c" #line 1075 "parse-gram.c"
break; break;
case 71: /* "symbol" */ case 71: /* "symbol" */
#line 180 "../../src/parse-gram.y" #line 180 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 1073 "../../src/parse-gram.c" #line 1080 "parse-gram.c"
break; break;
case 72: /* "action" */ case 72: /* "action" */
#line 173 "../../src/parse-gram.y" #line 173 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1078 "../../src/parse-gram.c" #line 1085 "parse-gram.c"
break; break;
case 73: /* "string_as_id" */ case 73: /* "string_as_id" */
#line 180 "../../src/parse-gram.y" #line 180 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 1083 "../../src/parse-gram.c" #line 1090 "parse-gram.c"
break; break;
case 74: /* "string_content" */ case 74: /* "string_content" */
#line 165 "../../src/parse-gram.y" #line 165 "parse-gram.y"
{ fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
#line 1088 "../../src/parse-gram.c" #line 1095 "parse-gram.c"
break; break;
default: default:
break; break;
@@ -1249,7 +1256,7 @@ YYLTYPE yylloc;
/* User initialization code. */ /* User initialization code. */
#line 69 "../../src/parse-gram.y" #line 69 "parse-gram.y"
{ {
/* Bison's grammar can initial empty locations, hence a default /* Bison's grammar can initial empty locations, hence a default
location is needed. */ location is needed. */
@@ -1257,8 +1264,8 @@ YYLTYPE yylloc;
yylloc.start.line = yylloc.end.line = 1; yylloc.start.line = yylloc.end.line = 1;
yylloc.start.column = yylloc.end.column = 0; yylloc.start.column = yylloc.end.column = 0;
} }
/* Line 870 of yacc.c. */ /* Line 877 of yacc.c. */
#line 1262 "../../src/parse-gram.c" #line 1269 "parse-gram.c"
yylsp[0] = yylloc; yylsp[0] = yylloc;
goto yysetstate; goto yysetstate;
@@ -1292,7 +1299,7 @@ YYLTYPE yylloc;
data in use in that stack, in bytes. This used to be a data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */ be undefined if yyoverflow is a macro. */
yyoverflow (_("parser stack overflow"), yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp), &yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp), &yyvs1, yysize * sizeof (*yyvsp),
&yyls1, yysize * sizeof (*yylsp), &yyls1, yysize * sizeof (*yylsp),
@@ -1303,11 +1310,11 @@ YYLTYPE yylloc;
} }
#else /* no yyoverflow */ #else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE # ifndef YYSTACK_RELOCATE
goto yyoverflowlab; goto yyexhaustedlab;
# else # else
/* Extend the stack our own way. */ /* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize) if (YYMAXDEPTH <= yystacksize)
goto yyoverflowlab; goto yyexhaustedlab;
yystacksize *= 2; yystacksize *= 2;
if (YYMAXDEPTH < yystacksize) if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH; yystacksize = YYMAXDEPTH;
@@ -1317,7 +1324,7 @@ YYLTYPE yylloc;
union yyalloc *yyptr = union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr) if (! yyptr)
goto yyoverflowlab; goto yyexhaustedlab;
YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyss);
YYSTACK_RELOCATE (yyvs); YYSTACK_RELOCATE (yyvs);
YYSTACK_RELOCATE (yyls); YYSTACK_RELOCATE (yyls);
@@ -1332,14 +1339,14 @@ YYLTYPE yylloc;
yyvsp = yyvs + yysize - 1; yyvsp = yyvs + yysize - 1;
yylsp = yyls + yysize - 1; yylsp = yyls + yysize - 1;
YYDPRINTF ((stderr, _("Stack size increased to %lu\n"), YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize)); (unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp) if (yyss + yystacksize - 1 <= yyssp)
YYABORT; YYABORT;
} }
YYDPRINTF ((stderr, _("Entering state %d\n"), yystate)); YYDPRINTF ((stderr, "Entering state %d\n", yystate));
goto yybackup; goto yybackup;
@@ -1363,19 +1370,19 @@ yybackup:
/* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
if (yychar == YYEMPTY) if (yychar == YYEMPTY)
{ {
YYDPRINTF ((stderr, _("Reading a token: "))); YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX; yychar = YYLEX;
} }
if (yychar <= YYEOF) if (yychar <= YYEOF)
{ {
yychar = yytoken = YYEOF; yychar = yytoken = YYEOF;
YYDPRINTF ((stderr, _("Now at end of input.\n"))); YYDPRINTF ((stderr, "Now at end of input.\n"));
} }
else else
{ {
yytoken = YYTRANSLATE (yychar); yytoken = YYTRANSLATE (yychar);
YY_SYMBOL_PRINT (_("Next token is"), yytoken, &yylval, &yylloc); YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
} }
/* If the proper action on seeing token YYTOKEN is to reduce or to /* If the proper action on seeing token YYTOKEN is to reduce or to
@@ -1396,7 +1403,7 @@ yybackup:
YYACCEPT; YYACCEPT;
/* Shift the look-ahead token. */ /* Shift the look-ahead token. */
YY_SYMBOL_PRINT (_("Shifting"), yytoken, &yylval, &yylloc); YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
/* Discard the token being shifted unless it is eof. */ /* Discard the token being shifted unless it is eof. */
if (yychar != YYEOF) if (yychar != YYEOF)
@@ -1447,47 +1454,47 @@ yyreduce:
switch (yyn) switch (yyn)
{ {
case 6: case 6:
#line 203 "../../src/parse-gram.y" #line 203 "parse-gram.y"
{ prologue_augment ((yyvsp[0].chars), (yylsp[0])); } { prologue_augment ((yyvsp[0].chars), (yylsp[0])); }
break; break;
case 7: case 7:
#line 204 "../../src/parse-gram.y" #line 204 "parse-gram.y"
{ debug_flag = true; } { debug_flag = true; }
break; break;
case 8: case 8:
#line 205 "../../src/parse-gram.y" #line 205 "parse-gram.y"
{ muscle_insert ((yyvsp[-1].chars), (yyvsp[0].chars)); } { muscle_insert ((yyvsp[-1].chars), (yyvsp[0].chars)); }
break; break;
case 9: case 9:
#line 206 "../../src/parse-gram.y" #line 206 "parse-gram.y"
{ defines_flag = true; } { defines_flag = true; }
break; break;
case 10: case 10:
#line 207 "../../src/parse-gram.y" #line 207 "parse-gram.y"
{ error_verbose = true; } { error_verbose = true; }
break; break;
case 11: case 11:
#line 208 "../../src/parse-gram.y" #line 208 "parse-gram.y"
{ expected_sr_conflicts = (yyvsp[0].integer); } { expected_sr_conflicts = (yyvsp[0].integer); }
break; break;
case 12: case 12:
#line 209 "../../src/parse-gram.y" #line 209 "parse-gram.y"
{ expected_rr_conflicts = (yyvsp[0].integer); } { expected_rr_conflicts = (yyvsp[0].integer); }
break; break;
case 13: case 13:
#line 210 "../../src/parse-gram.y" #line 210 "parse-gram.y"
{ spec_file_prefix = (yyvsp[0].chars); } { spec_file_prefix = (yyvsp[0].chars); }
break; break;
case 14: case 14:
#line 212 "../../src/parse-gram.y" #line 212 "parse-gram.y"
{ {
nondeterministic_parser = true; nondeterministic_parser = true;
glr_parser = true; glr_parser = true;
@@ -1495,81 +1502,81 @@ yyreduce:
break; break;
case 15: case 15:
#line 217 "../../src/parse-gram.y" #line 217 "parse-gram.y"
{ {
muscle_code_grow ("initial_action", (yyvsp[0].chars), (yylsp[0])); muscle_code_grow ("initial_action", (yyvsp[0].chars), (yylsp[0]));
} }
break; break;
case 16: case 16:
#line 220 "../../src/parse-gram.y" #line 220 "parse-gram.y"
{ add_param ("lex_param", (yyvsp[0].chars), (yylsp[0])); } { add_param ("lex_param", (yyvsp[0].chars), (yylsp[0])); }
break; break;
case 17: case 17:
#line 221 "../../src/parse-gram.y" #line 221 "parse-gram.y"
{ locations_flag = true; } { locations_flag = true; }
break; break;
case 18: case 18:
#line 222 "../../src/parse-gram.y" #line 222 "parse-gram.y"
{ spec_name_prefix = (yyvsp[0].chars); } { spec_name_prefix = (yyvsp[0].chars); }
break; break;
case 19: case 19:
#line 223 "../../src/parse-gram.y" #line 223 "parse-gram.y"
{ no_lines_flag = true; } { no_lines_flag = true; }
break; break;
case 20: case 20:
#line 224 "../../src/parse-gram.y" #line 224 "parse-gram.y"
{ nondeterministic_parser = true; } { nondeterministic_parser = true; }
break; break;
case 21: case 21:
#line 225 "../../src/parse-gram.y" #line 225 "parse-gram.y"
{ spec_outfile = (yyvsp[0].chars); } { spec_outfile = (yyvsp[0].chars); }
break; break;
case 22: case 22:
#line 226 "../../src/parse-gram.y" #line 226 "parse-gram.y"
{ add_param ("parse_param", (yyvsp[0].chars), (yylsp[0])); } { add_param ("parse_param", (yyvsp[0].chars), (yylsp[0])); }
break; break;
case 23: case 23:
#line 227 "../../src/parse-gram.y" #line 227 "parse-gram.y"
{ pure_parser = true; } { pure_parser = true; }
break; break;
case 24: case 24:
#line 228 "../../src/parse-gram.y" #line 228 "parse-gram.y"
{ skeleton = (yyvsp[0].chars); } { skeleton = (yyvsp[0].chars); }
break; break;
case 25: case 25:
#line 229 "../../src/parse-gram.y" #line 229 "parse-gram.y"
{ token_table_flag = true; } { token_table_flag = true; }
break; break;
case 26: case 26:
#line 230 "../../src/parse-gram.y" #line 230 "parse-gram.y"
{ report_flag = report_states; } { report_flag = report_states; }
break; break;
case 27: case 27:
#line 231 "../../src/parse-gram.y" #line 231 "parse-gram.y"
{ yacc_flag = true; } { yacc_flag = true; }
break; break;
case 31: case 31:
#line 239 "../../src/parse-gram.y" #line 239 "parse-gram.y"
{ {
grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0])); grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
} }
break; break;
case 32: case 32:
#line 243 "../../src/parse-gram.y" #line 243 "parse-gram.y"
{ {
typed = true; typed = true;
MUSCLE_INSERT_INT ("stype_line", (yylsp[0]).start.line); MUSCLE_INSERT_INT ("stype_line", (yylsp[0]).start.line);
@@ -1578,7 +1585,7 @@ yyreduce:
break; break;
case 33: case 33:
#line 249 "../../src/parse-gram.y" #line 249 "parse-gram.y"
{ {
symbol_list *list; symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next) for (list = (yyvsp[0].list); list; list = list->next)
@@ -1588,7 +1595,7 @@ yyreduce:
break; break;
case 34: case 34:
#line 256 "../../src/parse-gram.y" #line 256 "parse-gram.y"
{ {
symbol_list *list; symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next) for (list = (yyvsp[0].list); list; list = list->next)
@@ -1598,26 +1605,26 @@ yyreduce:
break; break;
case 35: case 35:
#line 263 "../../src/parse-gram.y" #line 263 "parse-gram.y"
{ {
default_prec = true; default_prec = true;
} }
break; break;
case 36: case 36:
#line 267 "../../src/parse-gram.y" #line 267 "parse-gram.y"
{ {
default_prec = false; default_prec = false;
} }
break; break;
case 37: case 37:
#line 273 "../../src/parse-gram.y" #line 273 "parse-gram.y"
{ current_class = nterm_sym; } { current_class = nterm_sym; }
break; break;
case 38: case 38:
#line 274 "../../src/parse-gram.y" #line 274 "parse-gram.y"
{ {
current_class = unknown_sym; current_class = unknown_sym;
current_type = NULL; current_type = NULL;
@@ -1625,12 +1632,12 @@ yyreduce:
break; break;
case 39: case 39:
#line 278 "../../src/parse-gram.y" #line 278 "parse-gram.y"
{ current_class = token_sym; } { current_class = token_sym; }
break; break;
case 40: case 40:
#line 279 "../../src/parse-gram.y" #line 279 "parse-gram.y"
{ {
current_class = unknown_sym; current_class = unknown_sym;
current_type = NULL; current_type = NULL;
@@ -1638,7 +1645,7 @@ yyreduce:
break; break;
case 41: case 41:
#line 284 "../../src/parse-gram.y" #line 284 "parse-gram.y"
{ {
symbol_list *list; symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next) for (list = (yyvsp[0].list); list; list = list->next)
@@ -1648,7 +1655,7 @@ yyreduce:
break; break;
case 42: case 42:
#line 294 "../../src/parse-gram.y" #line 294 "parse-gram.y"
{ {
symbol_list *list; symbol_list *list;
++current_prec; ++current_prec;
@@ -1663,49 +1670,49 @@ yyreduce:
break; break;
case 43: case 43:
#line 308 "../../src/parse-gram.y" #line 308 "parse-gram.y"
{ (yyval.assoc) = left_assoc; } { (yyval.assoc) = left_assoc; }
break; break;
case 44: case 44:
#line 309 "../../src/parse-gram.y" #line 309 "parse-gram.y"
{ (yyval.assoc) = right_assoc; } { (yyval.assoc) = right_assoc; }
break; break;
case 45: case 45:
#line 310 "../../src/parse-gram.y" #line 310 "parse-gram.y"
{ (yyval.assoc) = non_assoc; } { (yyval.assoc) = non_assoc; }
break; break;
case 46: case 46:
#line 314 "../../src/parse-gram.y" #line 314 "parse-gram.y"
{ current_type = NULL; } { current_type = NULL; }
break; break;
case 47: case 47:
#line 315 "../../src/parse-gram.y" #line 315 "parse-gram.y"
{ current_type = (yyvsp[0].uniqstr); } { current_type = (yyvsp[0].uniqstr); }
break; break;
case 48: case 48:
#line 321 "../../src/parse-gram.y" #line 321 "parse-gram.y"
{ (yyval.list) = symbol_list_new ((yyvsp[0].symbol), (yylsp[0])); } { (yyval.list) = symbol_list_new ((yyvsp[0].symbol), (yylsp[0])); }
break; break;
case 49: case 49:
#line 322 "../../src/parse-gram.y" #line 322 "parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].symbol), (yylsp[0])); } { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].symbol), (yylsp[0])); }
break; break;
case 50: case 50:
#line 328 "../../src/parse-gram.y" #line 328 "parse-gram.y"
{ {
current_type = (yyvsp[0].uniqstr); current_type = (yyvsp[0].uniqstr);
} }
break; break;
case 51: case 51:
#line 332 "../../src/parse-gram.y" #line 332 "parse-gram.y"
{ {
symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0])); symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]));
symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0])); symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
@@ -1713,7 +1720,7 @@ yyreduce:
break; break;
case 52: case 52:
#line 337 "../../src/parse-gram.y" #line 337 "parse-gram.y"
{ {
symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1])); symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]));
symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1])); symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
@@ -1722,7 +1729,7 @@ yyreduce:
break; break;
case 53: case 53:
#line 343 "../../src/parse-gram.y" #line 343 "parse-gram.y"
{ {
symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1])); symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]));
symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1])); symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
@@ -1731,7 +1738,7 @@ yyreduce:
break; break;
case 54: case 54:
#line 349 "../../src/parse-gram.y" #line 349 "parse-gram.y"
{ {
symbol_class_set ((yyvsp[-2].symbol), current_class, (yylsp[-2])); symbol_class_set ((yyvsp[-2].symbol), current_class, (yylsp[-2]));
symbol_type_set ((yyvsp[-2].symbol), current_type, (yylsp[-2])); symbol_type_set ((yyvsp[-2].symbol), current_type, (yylsp[-2]));
@@ -1741,7 +1748,7 @@ yyreduce:
break; break;
case 60: case 60:
#line 378 "../../src/parse-gram.y" #line 378 "parse-gram.y"
{ {
if (yacc_flag) if (yacc_flag)
complain_at ((yyloc), _("POSIX forbids declarations in the grammar")); complain_at ((yyloc), _("POSIX forbids declarations in the grammar"));
@@ -1749,74 +1756,74 @@ yyreduce:
break; break;
case 61: case 61:
#line 383 "../../src/parse-gram.y" #line 383 "parse-gram.y"
{ {
yyerrok; yyerrok;
} }
break; break;
case 62: case 62:
#line 389 "../../src/parse-gram.y" #line 389 "parse-gram.y"
{ current_lhs = (yyvsp[0].symbol); current_lhs_location = (yylsp[0]); } { current_lhs = (yyvsp[0].symbol); current_lhs_location = (yylsp[0]); }
break; break;
case 64: case 64:
#line 393 "../../src/parse-gram.y" #line 393 "parse-gram.y"
{ grammar_rule_end ((yylsp[0])); } { grammar_rule_end ((yylsp[0])); }
break; break;
case 65: case 65:
#line 394 "../../src/parse-gram.y" #line 394 "parse-gram.y"
{ grammar_rule_end ((yylsp[0])); } { grammar_rule_end ((yylsp[0])); }
break; break;
case 67: case 67:
#line 400 "../../src/parse-gram.y" #line 400 "parse-gram.y"
{ grammar_rule_begin (current_lhs, current_lhs_location); } { grammar_rule_begin (current_lhs, current_lhs_location); }
break; break;
case 68: case 68:
#line 402 "../../src/parse-gram.y" #line 402 "parse-gram.y"
{ grammar_current_rule_symbol_append ((yyvsp[0].symbol), (yylsp[0])); } { grammar_current_rule_symbol_append ((yyvsp[0].symbol), (yylsp[0])); }
break; break;
case 69: case 69:
#line 404 "../../src/parse-gram.y" #line 404 "parse-gram.y"
{ grammar_current_rule_action_append ((yyvsp[0].chars), (yylsp[0])); } { grammar_current_rule_action_append ((yyvsp[0].chars), (yylsp[0])); }
break; break;
case 70: case 70:
#line 406 "../../src/parse-gram.y" #line 406 "parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); } { grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
break; break;
case 71: case 71:
#line 408 "../../src/parse-gram.y" #line 408 "parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); } { grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
break; break;
case 72: case 72:
#line 410 "../../src/parse-gram.y" #line 410 "parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); } { grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
break; break;
case 73: case 73:
#line 414 "../../src/parse-gram.y" #line 414 "parse-gram.y"
{ (yyval.symbol) = (yyvsp[0].symbol); } { (yyval.symbol) = (yyvsp[0].symbol); }
break; break;
case 74: case 74:
#line 415 "../../src/parse-gram.y" #line 415 "parse-gram.y"
{ (yyval.symbol) = (yyvsp[0].symbol); } { (yyval.symbol) = (yyvsp[0].symbol); }
break; break;
case 75: case 75:
#line 420 "../../src/parse-gram.y" #line 420 "parse-gram.y"
{ (yyval.chars) = (yyvsp[0].chars); } { (yyval.chars) = (yyvsp[0].chars); }
break; break;
case 76: case 76:
#line 426 "../../src/parse-gram.y" #line 426 "parse-gram.y"
{ {
(yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[0].chars)), (yylsp[0])); (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[0].chars)), (yylsp[0]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[0])); symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]));
@@ -1824,12 +1831,12 @@ yyreduce:
break; break;
case 77: case 77:
#line 435 "../../src/parse-gram.y" #line 435 "parse-gram.y"
{ (yyval.chars) = (yyvsp[0].chars); } { (yyval.chars) = (yyvsp[0].chars); }
break; break;
case 79: case 79:
#line 442 "../../src/parse-gram.y" #line 442 "parse-gram.y"
{ {
muscle_code_grow ("epilogue", (yyvsp[0].chars), (yylsp[0])); muscle_code_grow ("epilogue", (yyvsp[0].chars), (yylsp[0]));
scanner_last_string_free (); scanner_last_string_free ();
@@ -1840,8 +1847,8 @@ yyreduce:
default: break; default: break;
} }
/* Line 1066 of yacc.c. */ /* Line 1073 of yacc.c. */
#line 1845 "../../src/parse-gram.c" #line 1852 "parse-gram.c"
yyvsp -= yylen; yyvsp -= yylen;
yyssp -= yylen; yyssp -= yylen;
@@ -1893,11 +1900,11 @@ yyerrlab:
#if 0 #if 0
/* This is so xgettext sees the translatable formats that are /* This is so xgettext sees the translatable formats that are
constructed on the fly. */ constructed on the fly. */
_("syntax error, unexpected %s"); YY_("syntax error, unexpected %s");
_("syntax error, unexpected %s, expecting %s"); YY_("syntax error, unexpected %s, expecting %s");
_("syntax error, unexpected %s, expecting %s or %s"); YY_("syntax error, unexpected %s, expecting %s or %s");
_("syntax error, unexpected %s, expecting %s or %s or %s"); YY_("syntax error, unexpected %s, expecting %s or %s or %s");
_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
#endif #endif
char *yyfmt; char *yyfmt;
char const *yyf; char const *yyf;
@@ -1940,7 +1947,7 @@ yyerrlab:
yyprefix = yyor; yyprefix = yyor;
} }
yyf = _(yyformat); yyf = YY_(yyformat);
yysize1 = yysize + yystrlen (yyf); yysize1 = yysize + yystrlen (yyf);
yysize_overflow |= yysize1 < yysize; yysize_overflow |= yysize1 < yysize;
yysize = yysize1; yysize = yysize1;
@@ -1971,11 +1978,14 @@ yyerrlab:
YYSTACK_FREE (yymsg); YYSTACK_FREE (yymsg);
} }
else else
yyerror (_("syntax error; also memory exhausted")); {
yyerror (YY_("syntax error"));
goto yyexhaustedlab;
}
} }
else else
#endif /* YYERROR_VERBOSE */ #endif /* YYERROR_VERBOSE */
yyerror (_("syntax error")); yyerror (YY_("syntax error"));
} }
yyerror_range[0] = yylloc; yyerror_range[0] = yylloc;
@@ -1994,7 +2004,7 @@ yyerrlab:
} }
else else
{ {
yydestruct (_("Error: discarding"), yytoken, &yylval, &yylloc); yydestruct ("Error: discarding", yytoken, &yylval, &yylloc);
yychar = YYEMPTY; yychar = YYEMPTY;
} }
} }
@@ -2048,7 +2058,7 @@ yyerrlab1:
YYABORT; YYABORT;
yyerror_range[0] = *yylsp; yyerror_range[0] = *yylsp;
yydestruct (_("Error: popping"), yystos[yystate], yyvsp, yylsp); yydestruct ("Error: popping", yystos[yystate], yyvsp, yylsp);
YYPOPSTACK; YYPOPSTACK;
yystate = *yyssp; yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp); YY_STACK_PRINT (yyss, yyssp);
@@ -2066,7 +2076,7 @@ yyerrlab1:
*++yylsp = yyloc; *++yylsp = yyloc;
/* Shift the error token. */ /* Shift the error token. */
YY_SYMBOL_PRINT (_("Shifting"), yystos[yyn], yyvsp, yylsp); YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
yystate = yyn; yystate = yyn;
goto yynewstate; goto yynewstate;
@@ -2087,18 +2097,18 @@ yyabortlab:
goto yyreturn; goto yyreturn;
#ifndef yyoverflow #ifndef yyoverflow
/*----------------------------------------------. /*-------------------------------------------------.
| yyoverflowlab -- parser overflow comes here. | | yyexhaustedlab -- memory exhaustion comes here. |
`----------------------------------------------*/ `-------------------------------------------------*/
yyoverflowlab: yyexhaustedlab:
yyerror (_("parser stack overflow")); yyerror (YY_("memory exhausted"));
yyresult = 2; yyresult = 2;
/* Fall through. */ /* Fall through. */
#endif #endif
yyreturn: yyreturn:
if (yychar != YYEOF && yychar != YYEMPTY) if (yychar != YYEOF && yychar != YYEMPTY)
yydestruct (_("Error: discarding lookahead"), yydestruct ("Error: discarding lookahead",
yytoken, &yylval, &yylloc); yytoken, &yylval, &yylloc);
if (yyssp != yyss) if (yyssp != yyss)
for (;;) for (;;)
@@ -2107,7 +2117,7 @@ yyreturn:
YYPOPSTACK; YYPOPSTACK;
if (yyssp == yyss) if (yyssp == yyss)
break; break;
yydestruct (_("Error: popping"), yydestruct ("Error: popping",
yystos[*yyssp], yyvsp, yylsp); yystos[*yyssp], yyvsp, yylsp);
} }
#ifndef yyoverflow #ifndef yyoverflow
@@ -2118,7 +2128,7 @@ yyreturn:
} }
#line 448 "../../src/parse-gram.y" #line 448 "parse-gram.y"

6
src/parse-gram.h
View File

@@ -134,7 +134,7 @@
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 79 "../../src/parse-gram.y" #line 79 "parse-gram.y"
typedef union YYSTYPE { typedef union YYSTYPE {
symbol *symbol; symbol *symbol;
symbol_list *list; symbol_list *list;
@@ -143,8 +143,8 @@ typedef union YYSTYPE {
assoc assoc; assoc assoc;
uniqstr uniqstr; uniqstr uniqstr;
} YYSTYPE; } YYSTYPE;
/* Line 1389 of yacc.c. */ /* Line 1399 of yacc.c. */
#line 148 "../../src/parse-gram.h" #line 148 "parse-gram.h"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1 # define YYSTYPE_IS_TRIVIAL 1