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This commit is contained in:
Paul Eggert
2005-10-05 21:28:55 +00:00
parent 412e44aa0e
commit 74e543d21f
2 changed files with 36 additions and 51 deletions
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85
src/parse-gram.c
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@@ -840,14 +840,9 @@ while (0)
/* Enable debugging if requested. */ /* Enable debugging if requested. */
#if YYDEBUG #if YYDEBUG
# ifdef YYFPRINTF # ifndef YYFPRINTF
# define YYFPUTC(Char, Stream) YYFPRINTF (Stream, "%c", Char)
# define YYFPUTS(Char, Stream) YYFPRINTF (Stream, "%s", String)
# else
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
# define YYFPRINTF fprintf # define YYFPRINTF fprintf
# define YYFPUTC fputc
# define YYFPUTS fputs
# endif # endif
# define YYDPRINTF(Args) \ # define YYDPRINTF(Args) \
@@ -856,12 +851,6 @@ do { \
YYFPRINTF Args; \ YYFPRINTF Args; \
} while (0) } while (0)
# define YYDPUTS(String, Stream) \
do { \
if (yydebug) \
YYFPUTS (String, Stream); \
} while (0)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
do { \ do { \
if (yydebug) \ if (yydebug) \
@@ -869,7 +858,7 @@ do { \
YYFPRINTF (stderr, "%s ", Title); \ YYFPRINTF (stderr, "%s ", Title); \
yysymprint (stderr, \ yysymprint (stderr, \
Type, Value, Location); \ Type, Value, Location); \
YYFPUTC ('\n', stderr); \ YYFPRINTF (stderr, "\n"); \
} \ } \
} while (0) } while (0)
@@ -888,10 +877,10 @@ yy_stack_print (bottom, top)
short int *top; short int *top;
#endif #endif
{ {
YYFPUTS ("Stack now", stderr); YYFPRINTF (stderr, "Stack now");
for (/* Nothing. */; bottom <= top; ++bottom) for (/* Nothing. */; bottom <= top; ++bottom)
YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, " %d", *bottom);
YYFPUTC ('\n', stderr); YYFPRINTF (stderr, "\n");
} }
# define YY_STACK_PRINT(Bottom, Top) \ # define YY_STACK_PRINT(Bottom, Top) \
@@ -933,15 +922,11 @@ do { \
/* Nonzero means print parse trace. It is left uninitialized so that /* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */ multiple parsers can coexist. */
int yydebug; int yydebug;
#else /* !YYDEBUG */ #else /* !YYDEBUG */
# define YYDPUTS(String, File)
# define YYDPRINTF(Args) # define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top) # define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule) # define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */ #endif /* !YYDEBUG */
@@ -1199,7 +1184,7 @@ 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);
YYFPUTS (": ", yyoutput); YYFPRINTF (yyoutput, ": ");
# ifdef YYPRINT # ifdef YYPRINT
if (yytype < YYNTOKENS) if (yytype < YYNTOKENS)
@@ -1210,97 +1195,97 @@ yysymprint (yyoutput, yytype, yyvaluep, yylocationp)
case 3: /* "\"string\"" */ case 3: /* "\"string\"" */
#line 169 "parse-gram.y" #line 169 "parse-gram.y"
{ fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
#line 1214 "parse-gram.c" #line 1199 "parse-gram.c"
break; break;
case 4: /* "\"integer\"" */ case 4: /* "\"integer\"" */
#line 182 "parse-gram.y" #line 182 "parse-gram.y"
{ fprintf (stderr, "%d", (yyvaluep->integer)); }; { fprintf (stderr, "%d", (yyvaluep->integer)); };
#line 1219 "parse-gram.c" #line 1204 "parse-gram.c"
break; break;
case 8: /* "\"%destructor {...}\"" */ case 8: /* "\"%destructor {...}\"" */
#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 1224 "parse-gram.c" #line 1209 "parse-gram.c"
break; break;
case 9: /* "\"%printer {...}\"" */ case 9: /* "\"%printer {...}\"" */
#line 175 "parse-gram.y" #line 175 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1229 "parse-gram.c" #line 1214 "parse-gram.c"
break; break;
case 10: /* "\"%union {...}\"" */ case 10: /* "\"%union {...}\"" */
#line 176 "parse-gram.y" #line 176 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1234 "parse-gram.c" #line 1219 "parse-gram.c"
break; break;
case 26: /* "\"%initial-action {...}\"" */ 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 1239 "parse-gram.c" #line 1224 "parse-gram.c"
break; break;
case 27: /* "\"%lex-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 1244 "parse-gram.c" #line 1229 "parse-gram.c"
break; break;
case 34: /* "\"%parse-param {...}\"" */ case 34: /* "\"%parse-param {...}\"" */
#line 174 "parse-gram.y" #line 174 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1249 "parse-gram.c" #line 1234 "parse-gram.c"
break; break;
case 42: /* "\"type\"" */ case 42: /* "\"type\"" */
#line 180 "parse-gram.y" #line 180 "parse-gram.y"
{ fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); }; { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
#line 1254 "parse-gram.c" #line 1239 "parse-gram.c"
break; break;
case 46: /* "\"identifier\"" */ case 46: /* "\"identifier\"" */
#line 184 "parse-gram.y" #line 184 "parse-gram.y"
{ fputs ((yyvaluep->symbol)->tag, stderr); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 1259 "parse-gram.c" #line 1244 "parse-gram.c"
break; break;
case 47: /* "\"identifier:\"" */ case 47: /* "\"identifier:\"" */
#line 186 "parse-gram.y" #line 186 "parse-gram.y"
{ fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); }; { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
#line 1264 "parse-gram.c" #line 1249 "parse-gram.c"
break; break;
case 49: /* "\"%{...%}\"" */ case 49: /* "\"%{...%}\"" */
#line 178 "parse-gram.y" #line 178 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1269 "parse-gram.c" #line 1254 "parse-gram.c"
break; break;
case 50: /* "\"epilogue\"" */ case 50: /* "\"epilogue\"" */
#line 178 "parse-gram.y" #line 178 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1274 "parse-gram.c" #line 1259 "parse-gram.c"
break; break;
case 51: /* "\"{...}\"" */ case 51: /* "\"{...}\"" */
#line 177 "parse-gram.y" #line 177 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1279 "parse-gram.c" #line 1264 "parse-gram.c"
break; break;
case 72: /* "symbol" */ case 72: /* "symbol" */
#line 184 "parse-gram.y" #line 184 "parse-gram.y"
{ fputs ((yyvaluep->symbol)->tag, stderr); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 1284 "parse-gram.c" #line 1269 "parse-gram.c"
break; break;
case 73: /* "action" */ case 73: /* "action" */
#line 177 "parse-gram.y" #line 177 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
#line 1289 "parse-gram.c" #line 1274 "parse-gram.c"
break; break;
case 74: /* "string_as_id" */ case 74: /* "string_as_id" */
#line 184 "parse-gram.y" #line 184 "parse-gram.y"
{ fputs ((yyvaluep->symbol)->tag, stderr); }; { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
#line 1294 "parse-gram.c" #line 1279 "parse-gram.c"
break; break;
case 75: /* "string_content" */ case 75: /* "string_content" */
#line 169 "parse-gram.y" #line 169 "parse-gram.y"
{ fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
#line 1299 "parse-gram.c" #line 1284 "parse-gram.c"
break; break;
default: default:
break; break;
} }
YYFPUTC (')', yyoutput); YYFPRINTF (yyoutput, ")");
} }
#endif /* ! YYDEBUG */ #endif /* ! YYDEBUG */
@@ -1376,7 +1361,7 @@ yyparse (void)
#else #else
int int
yyparse () yyparse ()
;
#endif #endif
#endif #endif
{ {
@@ -1443,7 +1428,7 @@ YYLTYPE yylloc;
rule. */ rule. */
int yylen; int yylen;
YYDPUTS ("Starting parse\n", stderr); YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0; yystate = 0;
yyerrstatus = 0; yyerrstatus = 0;
@@ -1474,8 +1459,8 @@ 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 1068 of yacc.c. */ /* Line 1053 of yacc.c. */
#line 1479 "parse-gram.c" #line 1464 "parse-gram.c"
yylsp[0] = yylloc; yylsp[0] = yylloc;
goto yysetstate; goto yysetstate;
@@ -1580,14 +1565,14 @@ 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)
{ {
YYDPUTS ("Reading a token: ", stderr); YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX; yychar = YYLEX;
} }
if (yychar <= YYEOF) if (yychar <= YYEOF)
{ {
yychar = yytoken = YYEOF; yychar = yytoken = YYEOF;
YYDPUTS ("Now at end of input.\n", stderr); YYDPRINTF ((stderr, "Now at end of input.\n"));
} }
else else
{ {
@@ -2067,8 +2052,8 @@ yyreduce:
default: break; default: break;
} }
/* Line 1264 of yacc.c. */ /* Line 1249 of yacc.c. */
#line 2072 "parse-gram.c" #line 2057 "parse-gram.c"
yyvsp -= yylen; yyvsp -= yylen;
yyssp -= yylen; yyssp -= yylen;

2
src/parse-gram.h
View File

@@ -146,7 +146,7 @@ typedef union YYSTYPE {
assoc assoc; assoc assoc;
uniqstr uniqstr; uniqstr uniqstr;
} YYSTYPE; } YYSTYPE;
/* Line 1520 of yacc.c. */ /* Line 1505 of yacc.c. */
#line 151 "parse-gram.h" #line 151 "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