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This commit is contained in:
Paul Eggert
2004-12-16 20:42:40 +00:00
parent bc82c5a593
commit 76dcf299b7
2 changed files with 73 additions and 74 deletions
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145
src/parse-gram.c
View File

@@ -45,8 +45,7 @@
/* Using locations. */ /* Using locations. */
#define YYLSP_NEEDED 1 #define YYLSP_NEEDED 1
/* If NAME_PREFIX is specified substitute the variables and functions /* Substitute the variable and function names. */
names. */
#define yyparse gram_parse #define yyparse gram_parse
#define yylex gram_lex #define yylex gram_lex
#define yyerror gram_error #define yyerror gram_error
@@ -252,8 +251,8 @@ typedef union YYSTYPE {
assoc assoc; assoc assoc;
uniqstr uniqstr; uniqstr uniqstr;
} YYSTYPE; } YYSTYPE;
/* Line 191 of yacc.c. */ /* Line 190 of yacc.c. */
#line 257 "parse-gram.c" #line 256 "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# define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define yystype YYSTYPE /* obsolescent; will be withdrawn */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
@@ -276,8 +275,8 @@ typedef struct YYLTYPE
/* Copy the second part of user declarations. */ /* Copy the second part of user declarations. */
/* Line 214 of yacc.c. */ /* Line 213 of yacc.c. */
#line 281 "parse-gram.c" #line 280 "parse-gram.c"
#if ! defined (yyoverflow) || YYERROR_VERBOSE #if ! defined (yyoverflow) || YYERROR_VERBOSE
@@ -1156,8 +1155,8 @@ 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 851 of yacc.c. */ /* Line 850 of yacc.c. */
#line 1161 "parse-gram.c" #line 1160 "parse-gram.c"
yyvsp[0] = yylval; yyvsp[0] = yylval;
yylsp[0] = yylloc; yylsp[0] = yylloc;
@@ -1349,7 +1348,7 @@ yyreduce:
{ {
case 6: case 6:
#line 189 "parse-gram.y" #line 189 "parse-gram.y"
{ prologue_augment (yyvsp[0].chars, yylsp[0]); } { prologue_augment ((yyvsp[0].chars), (yylsp[0])); }
break; break;
case 7: case 7:
@@ -1359,7 +1358,7 @@ yyreduce:
case 8: case 8:
#line 191 "parse-gram.y" #line 191 "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:
@@ -1374,17 +1373,17 @@ yyreduce:
case 11: case 11:
#line 194 "parse-gram.y" #line 194 "parse-gram.y"
{ expected_sr_conflicts = yyvsp[0].integer; } { expected_sr_conflicts = (yyvsp[0].integer); }
break; break;
case 12: case 12:
#line 195 "parse-gram.y" #line 195 "parse-gram.y"
{ expected_rr_conflicts = yyvsp[0].integer; } { expected_rr_conflicts = (yyvsp[0].integer); }
break; break;
case 13: case 13:
#line 196 "parse-gram.y" #line 196 "parse-gram.y"
{ spec_file_prefix = yyvsp[0].chars; } { spec_file_prefix = (yyvsp[0].chars); }
break; break;
case 14: case 14:
@@ -1398,13 +1397,13 @@ yyreduce:
case 15: case 15:
#line 203 "parse-gram.y" #line 203 "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 206 "parse-gram.y" #line 206 "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:
@@ -1414,7 +1413,7 @@ yyreduce:
case 18: case 18:
#line 208 "parse-gram.y" #line 208 "parse-gram.y"
{ spec_name_prefix = yyvsp[0].chars; } { spec_name_prefix = (yyvsp[0].chars); }
break; break;
case 19: case 19:
@@ -1429,12 +1428,12 @@ yyreduce:
case 21: case 21:
#line 211 "parse-gram.y" #line 211 "parse-gram.y"
{ spec_outfile = yyvsp[0].chars; } { spec_outfile = (yyvsp[0].chars); }
break; break;
case 22: case 22:
#line 212 "parse-gram.y" #line 212 "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:
@@ -1444,7 +1443,7 @@ yyreduce:
case 24: case 24:
#line 214 "parse-gram.y" #line 214 "parse-gram.y"
{ skeleton = yyvsp[0].chars; } { skeleton = (yyvsp[0].chars); }
break; break;
case 25: case 25:
@@ -1465,7 +1464,7 @@ yyreduce:
case 31: case 31:
#line 225 "parse-gram.y" #line 225 "parse-gram.y"
{ {
grammar_start_symbol_set (yyvsp[0].symbol, yylsp[0]); grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
} }
break; break;
@@ -1473,8 +1472,8 @@ yyreduce:
#line 229 "parse-gram.y" #line 229 "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);
muscle_insert ("stype", yyvsp[0].chars); muscle_insert ("stype", (yyvsp[0].chars));
} }
break; break;
@@ -1482,9 +1481,9 @@ yyreduce:
#line 235 "parse-gram.y" #line 235 "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)
symbol_destructor_set (list->sym, yyvsp[-1].chars, yylsp[-1]); symbol_destructor_set (list->sym, (yyvsp[-1].chars), (yylsp[-1]));
symbol_list_free (yyvsp[0].list); symbol_list_free ((yyvsp[0].list));
} }
break; break;
@@ -1492,9 +1491,9 @@ yyreduce:
#line 242 "parse-gram.y" #line 242 "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)
symbol_printer_set (list->sym, yyvsp[-1].chars, list->location); symbol_printer_set (list->sym, (yyvsp[-1].chars), list->location);
symbol_list_free (yyvsp[0].list); symbol_list_free ((yyvsp[0].list));
} }
break; break;
@@ -1542,9 +1541,9 @@ yyreduce:
#line 270 "parse-gram.y" #line 270 "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)
symbol_type_set (list->sym, yyvsp[-1].uniqstr, yylsp[-1]); symbol_type_set (list->sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
symbol_list_free (yyvsp[0].list); symbol_list_free ((yyvsp[0].list));
} }
break; break;
@@ -1553,29 +1552,29 @@ yyreduce:
{ {
symbol_list *list; symbol_list *list;
++current_prec; ++current_prec;
for (list = yyvsp[0].list; list; list = list->next) for (list = (yyvsp[0].list); list; list = list->next)
{ {
symbol_type_set (list->sym, current_type, yylsp[-1]); symbol_type_set (list->sym, current_type, (yylsp[-1]));
symbol_precedence_set (list->sym, current_prec, yyvsp[-2].assoc, yylsp[-2]); symbol_precedence_set (list->sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2]));
} }
symbol_list_free (yyvsp[0].list); symbol_list_free ((yyvsp[0].list));
current_type = NULL; current_type = NULL;
} }
break; break;
case 43: case 43:
#line 294 "parse-gram.y" #line 294 "parse-gram.y"
{ yyval.assoc = left_assoc; } { (yyval.assoc) = left_assoc; }
break; break;
case 44: case 44:
#line 295 "parse-gram.y" #line 295 "parse-gram.y"
{ yyval.assoc = right_assoc; } { (yyval.assoc) = right_assoc; }
break; break;
case 45: case 45:
#line 296 "parse-gram.y" #line 296 "parse-gram.y"
{ yyval.assoc = non_assoc; } { (yyval.assoc) = non_assoc; }
break; break;
case 46: case 46:
@@ -1585,59 +1584,59 @@ yyreduce:
case 47: case 47:
#line 301 "parse-gram.y" #line 301 "parse-gram.y"
{ current_type = yyvsp[0].uniqstr; } { current_type = (yyvsp[0].uniqstr); }
break; break;
case 48: case 48:
#line 307 "parse-gram.y" #line 307 "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 308 "parse-gram.y" #line 308 "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 314 "parse-gram.y" #line 314 "parse-gram.y"
{ {
current_type = yyvsp[0].uniqstr; current_type = (yyvsp[0].uniqstr);
} }
break; break;
case 51: case 51:
#line 318 "parse-gram.y" #line 318 "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]));
} }
break; break;
case 52: case 52:
#line 323 "parse-gram.y" #line 323 "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]));
symbol_user_token_number_set (yyvsp[-1].symbol, yyvsp[0].integer, yylsp[0]); symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0]));
} }
break; break;
case 53: case 53:
#line 329 "parse-gram.y" #line 329 "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]));
symbol_make_alias (yyvsp[-1].symbol, yyvsp[0].symbol, yyloc); symbol_make_alias ((yyvsp[-1].symbol), (yyvsp[0].symbol), (yyloc));
} }
break; break;
case 54: case 54:
#line 335 "parse-gram.y" #line 335 "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]));
symbol_user_token_number_set (yyvsp[-2].symbol, yyvsp[-1].integer, yylsp[-1]); symbol_user_token_number_set ((yyvsp[-2].symbol), (yyvsp[-1].integer), (yylsp[-1]));
symbol_make_alias (yyvsp[-2].symbol, yyvsp[0].symbol, yyloc); symbol_make_alias ((yyvsp[-2].symbol), (yyvsp[0].symbol), (yyloc));
} }
break; break;
@@ -1645,7 +1644,7 @@ yyreduce:
#line 364 "parse-gram.y" #line 364 "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"));
} }
break; break;
@@ -1658,17 +1657,17 @@ yyreduce:
case 62: case 62:
#line 375 "parse-gram.y" #line 375 "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 379 "parse-gram.y" #line 379 "parse-gram.y"
{ grammar_rule_end (yylsp[0]); } { grammar_rule_end ((yylsp[0])); }
break; break;
case 65: case 65:
#line 380 "parse-gram.y" #line 380 "parse-gram.y"
{ grammar_rule_end (yylsp[0]); } { grammar_rule_end ((yylsp[0])); }
break; break;
case 67: case 67:
@@ -1678,64 +1677,64 @@ yyreduce:
case 68: case 68:
#line 388 "parse-gram.y" #line 388 "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 390 "parse-gram.y" #line 390 "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 392 "parse-gram.y" #line 392 "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 394 "parse-gram.y" #line 394 "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 396 "parse-gram.y" #line 396 "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 400 "parse-gram.y" #line 400 "parse-gram.y"
{ yyval.symbol = yyvsp[0].symbol; } { (yyval.symbol) = (yyvsp[0].symbol); }
break; break;
case 74: case 74:
#line 401 "parse-gram.y" #line 401 "parse-gram.y"
{ yyval.symbol = yyvsp[0].symbol; } { (yyval.symbol) = (yyvsp[0].symbol); }
break; break;
case 75: case 75:
#line 406 "parse-gram.y" #line 406 "parse-gram.y"
{ yyval.chars = yyvsp[0].chars; } { (yyval.chars) = (yyvsp[0].chars); }
break; break;
case 76: case 76:
#line 412 "parse-gram.y" #line 412 "parse-gram.y"
{ {
yyval.symbol = symbol_get (yyvsp[0].chars, yylsp[0]); (yyval.symbol) = symbol_get ((yyvsp[0].chars), (yylsp[0]));
symbol_class_set (yyval.symbol, token_sym, yylsp[0]); symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]));
} }
break; break;
case 77: case 77:
#line 421 "parse-gram.y" #line 421 "parse-gram.y"
{ {
yyval.chars = yyvsp[0].chars + 1; (yyval.chars) = (yyvsp[0].chars) + 1;
yyval.chars[strlen (yyval.chars) - 1] = '\0'; (yyval.chars)[strlen ((yyval.chars)) - 1] = '\0';
} }
break; break;
case 79: case 79:
#line 430 "parse-gram.y" #line 430 "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 ();
} }
break; break;
@@ -1743,8 +1742,8 @@ yyreduce:
} }
/* Line 1046 of yacc.c. */ /* Line 1045 of yacc.c. */
#line 1748 "parse-gram.c" #line 1747 "parse-gram.c"
yyvsp -= yylen; yyvsp -= yylen;
yyssp -= yylen; yyssp -= yylen;

2
src/parse-gram.h
View File

@@ -143,7 +143,7 @@ typedef union YYSTYPE {
assoc assoc; assoc assoc;
uniqstr uniqstr; uniqstr uniqstr;
} YYSTYPE; } YYSTYPE;
/* Line 1327 of yacc.c. */ /* Line 1326 of yacc.c. */
#line 148 "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