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This commit is contained in:
Paul Eggert
2005-12-09 23:53:57 +00:00
parent 6c65b1525f
commit 72c4d3365a
2 changed files with 130 additions and 129 deletions
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257
src/parse-gram.c
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@@ -196,6 +196,7 @@
02110-1301 USA 02110-1301 USA
*/ */
#include <config.h>
#include "system.h" #include "system.h"
#include "complain.h" #include "complain.h"
@@ -253,7 +254,7 @@ static int current_prec = 0;
#endif #endif
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 81 "parse-gram.y" #line 82 "parse-gram.y"
typedef union YYSTYPE { typedef union YYSTYPE {
symbol *symbol; symbol *symbol;
symbol_list *list; symbol_list *list;
@@ -263,7 +264,7 @@ typedef union YYSTYPE {
uniqstr uniqstr; uniqstr uniqstr;
} YYSTYPE; } YYSTYPE;
/* Line 197 of yacc.c. */ /* Line 197 of yacc.c. */
#line 267 "parse-gram.c" #line 268 "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# define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define yystype YYSTYPE /* obsolescent; will be withdrawn */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
@@ -287,7 +288,7 @@ typedef struct YYLTYPE
/* Line 220 of yacc.c. */ /* Line 220 of yacc.c. */
#line 291 "parse-gram.c" #line 292 "parse-gram.c"
/* Define YYMODERN_C if this compiler supports C89 or better. If /* Define YYMODERN_C if this compiler supports C89 or better. If
__STDC__ is defined, the compiler is modern. IBM xlc 7.0 when run __STDC__ is defined, the compiler is modern. IBM xlc 7.0 when run
@@ -584,15 +585,15 @@ static const yysigned_char yyrhs[] =
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const unsigned short int yyrline[] = static const unsigned short int yyrline[] =
{ {
0, 191, 191, 199, 201, 205, 206, 207, 208, 209, 0, 192, 192, 200, 202, 206, 207, 208, 209, 210,
210, 211, 212, 213, 214, 215, 220, 224, 225, 226, 211, 212, 213, 214, 215, 216, 221, 225, 226, 227,
227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237,
237, 241, 242, 243, 247, 253, 260, 267, 271, 278, 238, 242, 243, 244, 248, 254, 261, 268, 272, 279,
278, 283, 283, 288, 298, 313, 314, 315, 319, 320, 279, 284, 284, 289, 299, 314, 315, 316, 320, 321,
326, 327, 332, 336, 341, 347, 353, 364, 365, 374, 327, 328, 333, 337, 342, 348, 354, 365, 366, 375,
375, 381, 382, 387, 394, 394, 398, 399, 400, 405, 376, 382, 383, 388, 395, 395, 399, 400, 401, 406,
406, 408, 410, 412, 414, 419, 420, 424, 430, 439, 407, 409, 411, 413, 415, 420, 421, 425, 431, 440,
444, 446 445, 447
}; };
#endif #endif
@@ -930,94 +931,94 @@ yysymprint (yyoutput, yytype, yyvaluep, yylocationp)
switch (yytype) switch (yytype)
{ {
case 3: /* "\"string\"" */ case 3: /* "\"string\"" */
#line 168 "parse-gram.y" #line 169 "parse-gram.y"
{ fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
#line 936 "parse-gram.c" #line 937 "parse-gram.c"
break; break;
case 4: /* "\"integer\"" */ case 4: /* "\"integer\"" */
#line 181 "parse-gram.y" #line 182 "parse-gram.y"
{ fprintf (stderr, "%d", (yyvaluep->integer)); }; { fprintf (stderr, "%d", (yyvaluep->integer)); };
#line 941 "parse-gram.c" #line 942 "parse-gram.c"
break; break;
case 8: /* "\"%destructor {...}\"" */ case 8: /* "\"%destructor {...}\"" */
#line 170 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 946 "parse-gram.c"
break;
case 9: /* "\"%printer {...}\"" */
#line 174 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 951 "parse-gram.c"
break;
case 10: /* "\"%union {...}\"" */
#line 175 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 956 "parse-gram.c"
break;
case 26: /* "\"%initial-action {...}\"" */
#line 171 "parse-gram.y" #line 171 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 961 "parse-gram.c" #line 947 "parse-gram.c"
break; break;
case 27: /* "\"%lex-param {...}\"" */ case 9: /* "\"%printer {...}\"" */
#line 175 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 952 "parse-gram.c"
break;
case 10: /* "\"%union {...}\"" */
#line 176 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 957 "parse-gram.c"
break;
case 26: /* "\"%initial-action {...}\"" */
#line 172 "parse-gram.y" #line 172 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 966 "parse-gram.c" #line 962 "parse-gram.c"
break; break;
case 34: /* "\"%parse-param {...}\"" */ case 27: /* "\"%lex-param {...}\"" */
#line 173 "parse-gram.y" #line 173 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 971 "parse-gram.c" #line 967 "parse-gram.c"
break;
case 34: /* "\"%parse-param {...}\"" */
#line 174 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 972 "parse-gram.c"
break; break;
case 42: /* "\"type\"" */ case 42: /* "\"type\"" */
#line 179 "parse-gram.y" #line 180 "parse-gram.y"
{ fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); }; { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
#line 976 "parse-gram.c" #line 977 "parse-gram.c"
break; break;
case 46: /* "\"identifier\"" */ case 46: /* "\"identifier\"" */
#line 183 "parse-gram.y" #line 184 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 981 "parse-gram.c" #line 982 "parse-gram.c"
break; break;
case 47: /* "\"identifier:\"" */ case 47: /* "\"identifier:\"" */
#line 185 "parse-gram.y" #line 186 "parse-gram.y"
{ fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
#line 986 "parse-gram.c" #line 987 "parse-gram.c"
break; break;
case 49: /* "\"%{...%}\"" */ case 49: /* "\"%{...%}\"" */
#line 177 "parse-gram.y" #line 178 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 991 "parse-gram.c" #line 992 "parse-gram.c"
break; break;
case 50: /* "\"epilogue\"" */ case 50: /* "\"epilogue\"" */
#line 177 "parse-gram.y" #line 178 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 996 "parse-gram.c" #line 997 "parse-gram.c"
break; break;
case 51: /* "\"{...}\"" */ case 51: /* "\"{...}\"" */
#line 176 "parse-gram.y" #line 177 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1001 "parse-gram.c" #line 1002 "parse-gram.c"
break; break;
case 72: /* "symbol" */ case 72: /* "symbol" */
#line 183 "parse-gram.y" #line 184 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 1006 "parse-gram.c" #line 1007 "parse-gram.c"
break; break;
case 73: /* "action" */ case 73: /* "action" */
#line 176 "parse-gram.y" #line 177 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1011 "parse-gram.c" #line 1012 "parse-gram.c"
break; break;
case 74: /* "string_as_id" */ case 74: /* "string_as_id" */
#line 183 "parse-gram.y" #line 184 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 1016 "parse-gram.c" #line 1017 "parse-gram.c"
break; break;
case 75: /* "string_content" */ case 75: /* "string_content" */
#line 168 "parse-gram.y" #line 169 "parse-gram.y"
{ fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
#line 1021 "parse-gram.c" #line 1022 "parse-gram.c"
break; break;
default: default:
break; break;
@@ -1489,7 +1490,7 @@ YYLTYPE yylloc;
/* User initialization code. */ /* User initialization code. */
#line 71 "parse-gram.y" #line 72 "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. */
@@ -1498,7 +1499,7 @@ YYLTYPE yylloc;
yylloc.start.column = yylloc.end.column = 0; yylloc.start.column = yylloc.end.column = 0;
} }
/* Line 1088 of yacc.c. */ /* Line 1088 of yacc.c. */
#line 1502 "parse-gram.c" #line 1503 "parse-gram.c"
yylsp[0] = yylloc; yylsp[0] = yylloc;
goto yysetstate; goto yysetstate;
@@ -1687,52 +1688,52 @@ yyreduce:
switch (yyn) switch (yyn)
{ {
case 6: case 6:
#line 206 "parse-gram.y" #line 207 "parse-gram.y"
{ prologue_augment ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } { prologue_augment ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); }
break; break;
case 7: case 7:
#line 207 "parse-gram.y" #line 208 "parse-gram.y"
{ debug_flag = true; } { debug_flag = true; }
break; break;
case 8: case 8:
#line 208 "parse-gram.y" #line 209 "parse-gram.y"
{ muscle_insert ((yyvsp[(2) - (2)].chars), "1"); } { muscle_insert ((yyvsp[(2) - (2)].chars), "1"); }
break; break;
case 9: case 9:
#line 209 "parse-gram.y" #line 210 "parse-gram.y"
{ muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); } { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
break; break;
case 10: case 10:
#line 210 "parse-gram.y" #line 211 "parse-gram.y"
{ defines_flag = true; } { defines_flag = true; }
break; break;
case 11: case 11:
#line 211 "parse-gram.y" #line 212 "parse-gram.y"
{ error_verbose = true; } { error_verbose = true; }
break; break;
case 12: case 12:
#line 212 "parse-gram.y" #line 213 "parse-gram.y"
{ expected_sr_conflicts = (yyvsp[(2) - (2)].integer); } { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
break; break;
case 13: case 13:
#line 213 "parse-gram.y" #line 214 "parse-gram.y"
{ expected_rr_conflicts = (yyvsp[(2) - (2)].integer); } { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
break; break;
case 14: case 14:
#line 214 "parse-gram.y" #line 215 "parse-gram.y"
{ spec_file_prefix = (yyvsp[(3) - (3)].chars); } { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
break; break;
case 15: case 15:
#line 216 "parse-gram.y" #line 217 "parse-gram.y"
{ {
nondeterministic_parser = true; nondeterministic_parser = true;
glr_parser = true; glr_parser = true;
@@ -1740,86 +1741,86 @@ yyreduce:
break; break;
case 16: case 16:
#line 221 "parse-gram.y" #line 222 "parse-gram.y"
{ {
muscle_code_grow ("initial_action", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); muscle_code_grow ("initial_action", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)]));
} }
break; break;
case 17: case 17:
#line 224 "parse-gram.y" #line 225 "parse-gram.y"
{ add_param ("lex_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } { add_param ("lex_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); }
break; break;
case 18: case 18:
#line 225 "parse-gram.y" #line 226 "parse-gram.y"
{ locations_flag = true; } { locations_flag = true; }
break; break;
case 19: case 19:
#line 226 "parse-gram.y" #line 227 "parse-gram.y"
{ spec_name_prefix = (yyvsp[(3) - (3)].chars); } { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
break; break;
case 20: case 20:
#line 227 "parse-gram.y" #line 228 "parse-gram.y"
{ no_lines_flag = true; } { no_lines_flag = true; }
break; break;
case 21: case 21:
#line 228 "parse-gram.y" #line 229 "parse-gram.y"
{ nondeterministic_parser = true; } { nondeterministic_parser = true; }
break; break;
case 22: case 22:
#line 229 "parse-gram.y" #line 230 "parse-gram.y"
{ spec_outfile = (yyvsp[(3) - (3)].chars); } { spec_outfile = (yyvsp[(3) - (3)].chars); }
break; break;
case 23: case 23:
#line 230 "parse-gram.y" #line 231 "parse-gram.y"
{ add_param ("parse_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } { add_param ("parse_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); }
break; break;
case 24: case 24:
#line 231 "parse-gram.y" #line 232 "parse-gram.y"
{ pure_parser = true; } { pure_parser = true; }
break; break;
case 25: case 25:
#line 232 "parse-gram.y" #line 233 "parse-gram.y"
{ version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); } { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
break; break;
case 26: case 26:
#line 233 "parse-gram.y" #line 234 "parse-gram.y"
{ skeleton = (yyvsp[(2) - (2)].chars); } { skeleton = (yyvsp[(2) - (2)].chars); }
break; break;
case 27: case 27:
#line 234 "parse-gram.y" #line 235 "parse-gram.y"
{ token_table_flag = true; } { token_table_flag = true; }
break; break;
case 28: case 28:
#line 235 "parse-gram.y" #line 236 "parse-gram.y"
{ report_flag = report_states; } { report_flag = report_states; }
break; break;
case 29: case 29:
#line 236 "parse-gram.y" #line 237 "parse-gram.y"
{ yacc_flag = true; } { yacc_flag = true; }
break; break;
case 33: case 33:
#line 244 "parse-gram.y" #line 245 "parse-gram.y"
{ {
grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
} }
break; break;
case 34: case 34:
#line 248 "parse-gram.y" #line 249 "parse-gram.y"
{ {
typed = true; typed = true;
MUSCLE_INSERT_INT ("stype_line", (yylsp[(1) - (1)]).start.line); MUSCLE_INSERT_INT ("stype_line", (yylsp[(1) - (1)]).start.line);
@@ -1828,7 +1829,7 @@ yyreduce:
break; break;
case 35: case 35:
#line 254 "parse-gram.y" #line 255 "parse-gram.y"
{ {
symbol_list *list; symbol_list *list;
for (list = (yyvsp[(2) - (2)].list); list; list = list->next) for (list = (yyvsp[(2) - (2)].list); list; list = list->next)
@@ -1838,7 +1839,7 @@ yyreduce:
break; break;
case 36: case 36:
#line 261 "parse-gram.y" #line 262 "parse-gram.y"
{ {
symbol_list *list; symbol_list *list;
for (list = (yyvsp[(2) - (2)].list); list; list = list->next) for (list = (yyvsp[(2) - (2)].list); list; list = list->next)
@@ -1848,26 +1849,26 @@ yyreduce:
break; break;
case 37: case 37:
#line 268 "parse-gram.y" #line 269 "parse-gram.y"
{ {
default_prec = true; default_prec = true;
} }
break; break;
case 38: case 38:
#line 272 "parse-gram.y" #line 273 "parse-gram.y"
{ {
default_prec = false; default_prec = false;
} }
break; break;
case 39: case 39:
#line 278 "parse-gram.y" #line 279 "parse-gram.y"
{ current_class = nterm_sym; } { current_class = nterm_sym; }
break; break;
case 40: case 40:
#line 279 "parse-gram.y" #line 280 "parse-gram.y"
{ {
current_class = unknown_sym; current_class = unknown_sym;
current_type = NULL; current_type = NULL;
@@ -1875,12 +1876,12 @@ yyreduce:
break; break;
case 41: case 41:
#line 283 "parse-gram.y" #line 284 "parse-gram.y"
{ current_class = token_sym; } { current_class = token_sym; }
break; break;
case 42: case 42:
#line 284 "parse-gram.y" #line 285 "parse-gram.y"
{ {
current_class = unknown_sym; current_class = unknown_sym;
current_type = NULL; current_type = NULL;
@@ -1888,7 +1889,7 @@ yyreduce:
break; break;
case 43: case 43:
#line 289 "parse-gram.y" #line 290 "parse-gram.y"
{ {
symbol_list *list; symbol_list *list;
for (list = (yyvsp[(3) - (3)].list); list; list = list->next) for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
@@ -1898,7 +1899,7 @@ yyreduce:
break; break;
case 44: case 44:
#line 299 "parse-gram.y" #line 300 "parse-gram.y"
{ {
symbol_list *list; symbol_list *list;
++current_prec; ++current_prec;
@@ -1913,49 +1914,49 @@ yyreduce:
break; break;
case 45: case 45:
#line 313 "parse-gram.y" #line 314 "parse-gram.y"
{ (yyval.assoc) = left_assoc; } { (yyval.assoc) = left_assoc; }
break; break;
case 46: case 46:
#line 314 "parse-gram.y" #line 315 "parse-gram.y"
{ (yyval.assoc) = right_assoc; } { (yyval.assoc) = right_assoc; }
break; break;
case 47: case 47:
#line 315 "parse-gram.y" #line 316 "parse-gram.y"
{ (yyval.assoc) = non_assoc; } { (yyval.assoc) = non_assoc; }
break; break;
case 48: case 48:
#line 319 "parse-gram.y" #line 320 "parse-gram.y"
{ current_type = NULL; } { current_type = NULL; }
break; break;
case 49: case 49:
#line 320 "parse-gram.y" #line 321 "parse-gram.y"
{ current_type = (yyvsp[(1) - (1)].uniqstr); } { current_type = (yyvsp[(1) - (1)].uniqstr); }
break; break;
case 50: case 50:
#line 326 "parse-gram.y" #line 327 "parse-gram.y"
{ (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break; break;
case 51: case 51:
#line 327 "parse-gram.y" #line 328 "parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
break; break;
case 52: case 52:
#line 333 "parse-gram.y" #line 334 "parse-gram.y"
{ {
current_type = (yyvsp[(1) - (1)].uniqstr); current_type = (yyvsp[(1) - (1)].uniqstr);
} }
break; break;
case 53: case 53:
#line 337 "parse-gram.y" #line 338 "parse-gram.y"
{ {
symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)])); symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]));
symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)])); symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
@@ -1963,7 +1964,7 @@ yyreduce:
break; break;
case 54: case 54:
#line 342 "parse-gram.y" #line 343 "parse-gram.y"
{ {
symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)])); symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]));
symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)])); symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
@@ -1972,7 +1973,7 @@ yyreduce:
break; break;
case 55: case 55:
#line 348 "parse-gram.y" #line 349 "parse-gram.y"
{ {
symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)])); symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]));
symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)])); symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
@@ -1981,7 +1982,7 @@ yyreduce:
break; break;
case 56: case 56:
#line 354 "parse-gram.y" #line 355 "parse-gram.y"
{ {
symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)])); symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]));
symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)])); symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));
@@ -1991,7 +1992,7 @@ yyreduce:
break; break;
case 62: case 62:
#line 383 "parse-gram.y" #line 384 "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"));
@@ -1999,74 +2000,74 @@ yyreduce:
break; break;
case 63: case 63:
#line 388 "parse-gram.y" #line 389 "parse-gram.y"
{ {
yyerrok; yyerrok;
} }
break; break;
case 64: case 64:
#line 394 "parse-gram.y" #line 395 "parse-gram.y"
{ current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); } { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
break; break;
case 66: case 66:
#line 398 "parse-gram.y" #line 399 "parse-gram.y"
{ grammar_rule_end ((yylsp[(1) - (1)])); } { grammar_rule_end ((yylsp[(1) - (1)])); }
break; break;
case 67: case 67:
#line 399 "parse-gram.y" #line 400 "parse-gram.y"
{ grammar_rule_end ((yylsp[(3) - (3)])); } { grammar_rule_end ((yylsp[(3) - (3)])); }
break; break;
case 69: case 69:
#line 405 "parse-gram.y" #line 406 "parse-gram.y"
{ grammar_rule_begin (current_lhs, current_lhs_location); } { grammar_rule_begin (current_lhs, current_lhs_location); }
break; break;
case 70: case 70:
#line 407 "parse-gram.y" #line 408 "parse-gram.y"
{ grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
break; break;
case 71: case 71:
#line 409 "parse-gram.y" #line 410 "parse-gram.y"
{ grammar_current_rule_action_append ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } { grammar_current_rule_action_append ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
break; break;
case 72: case 72:
#line 411 "parse-gram.y" #line 412 "parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); } { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
break; break;
case 73: case 73:
#line 413 "parse-gram.y" #line 414 "parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); } { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
break; break;
case 74: case 74:
#line 415 "parse-gram.y" #line 416 "parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); } { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
break; break;
case 75: case 75:
#line 419 "parse-gram.y"
{ (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
break;
case 76:
#line 420 "parse-gram.y" #line 420 "parse-gram.y"
{ (yyval.symbol) = (yyvsp[(1) - (1)].symbol); } { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
break; break;
case 76:
#line 421 "parse-gram.y"
{ (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
break;
case 77: case 77:
#line 425 "parse-gram.y" #line 426 "parse-gram.y"
{ (yyval.chars) = (yyvsp[(1) - (1)].chars); } { (yyval.chars) = (yyvsp[(1) - (1)].chars); }
break; break;
case 78: case 78:
#line 431 "parse-gram.y" #line 432 "parse-gram.y"
{ {
(yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)])); (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)])); symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]));
@@ -2074,12 +2075,12 @@ yyreduce:
break; break;
case 79: case 79:
#line 440 "parse-gram.y" #line 441 "parse-gram.y"
{ (yyval.chars) = (yyvsp[(1) - (1)].chars); } { (yyval.chars) = (yyvsp[(1) - (1)].chars); }
break; break;
case 81: case 81:
#line 447 "parse-gram.y" #line 448 "parse-gram.y"
{ {
muscle_code_grow ("epilogue", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); muscle_code_grow ("epilogue", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
scanner_last_string_free (); scanner_last_string_free ();
@@ -2092,7 +2093,7 @@ yyreduce:
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
/* Line __line__ of yacc.c. */ /* Line __line__ of yacc.c. */
#line 2096 "parse-gram.c" #line 2097 "parse-gram.c"
yyvsp -= yylen; yyvsp -= yylen;
yyssp -= yylen; yyssp -= yylen;
@@ -2304,7 +2305,7 @@ yyreturn:
} }
#line 453 "parse-gram.y" #line 454 "parse-gram.y"

2
src/parse-gram.h
View File

@@ -137,7 +137,7 @@
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 81 "parse-gram.y" #line 82 "parse-gram.y"
typedef union YYSTYPE { typedef union YYSTYPE {
symbol *symbol; symbol *symbol;
symbol_list *list; symbol_list *list;