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The location tracking mechanism is precious for parse error

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messages.  Nevertheless, it is enabled only when `@n' is used in
the grammar, which is a different issue (you can use it in error
message, but not in the grammar per se).  Therefore, there should
be another means to enable it.
* src/getargs.c (getargs): Support `--locations'.
(usage): Report it.
* src/getargs.h (locationsflag): Export it.
* src/lex.c (percent_table): Support `%locations'.
* src/reader.c (yylsp_needed): Remove this variable, now replaced
with `locationsflag'.
* doc/bison.texinfo: Document `--locations' and `%locations'.
Sort the options.
* tests/calc.m4: Test it.
For regularity of the names, replace each
(nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
(no_lineflag, token_tableflag, rawflag, no_parserflag): this.
In addition replace each `flag' with `_flag'.
This commit is contained in:
Akim Demaille
2000-10-02 10:20:59 +00:00
parent d6c2cba06d
commit 89cab50df1
13 changed files with 377 additions and 251 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/conflicts.c
View File

@@ -45,7 +45,7 @@ static int rrc_count;
static inline void
log_resolution (int state, int LAno, int token, char *resolution)
{
if (verboseflag)
if (verbose_flag)
fprintf (foutput,
_("\
Conflict in state %d between rule %d and token %s resolved as %s.\n"),
@@ -456,7 +456,7 @@ print_conflicts (void)
src_total += src_count;
rrc_total += rrc_count;
if (verboseflag)
if (verbose_flag)
{
fprintf (foutput, _("State %d contains"), i);
conflict_report (foutput, src_count, rrc_count);
@@ -465,7 +465,7 @@ print_conflicts (void)
}
/* Report the total number of conflicts on STDERR. */
if (yaccflag)
if (yacc_flag)
{
/* If invoked with `--yacc', use the output format specified by
POSIX. */

26
src/files.c
View File

@@ -232,7 +232,7 @@ open_files (void)
static char FIXED_NAME_BASE[] = "y.y";
name_base = yaccflag ? FIXED_NAME_BASE : infile;
name_base = yacc_flag ? FIXED_NAME_BASE : infile;
/* BASE_LENGTH gets length of NAME_BASE, sans ".y" suffix if any. */
@@ -255,7 +255,7 @@ open_files (void)
finput = xfopen (infile, "r");
if (!noparserflag)
if (!no_parser_flag)
{
filename = getenv ("BISON_SIMPLE");
#ifdef MSDOS
@@ -273,7 +273,7 @@ open_files (void)
fparser = xfopen (filename ? filename : PFILE, "r");
}
if (verboseflag)
if (verbose_flag)
{
#ifdef MSDOS
outfile = stringappend (name_base, short_base_length, ".out");
@@ -285,7 +285,7 @@ open_files (void)
foutput = xfopen (outfile, "w");
}
if (noparserflag)
if (no_parser_flag)
{
/* use permanent name for actions file */
actfile = stringappend (name_base, short_base_length, ".act");
@@ -293,32 +293,32 @@ open_files (void)
}
#ifdef MSDOS
if (!noparserflag)
if (!no_parser_flag)
actfile = mktemp (stringappend (tmp_base, tmp_len, "acXXXXXX"));
tmpattrsfile = mktemp (stringappend (tmp_base, tmp_len, "atXXXXXX"));
tmptabfile = mktemp (stringappend (tmp_base, tmp_len, "taXXXXXX"));
tmpdefsfile = mktemp (stringappend (tmp_base, tmp_len, "deXXXXXX"));
#else
if (!noparserflag)
if (!no_parser_flag)
actfile = mktemp (stringappend (tmp_base, tmp_len, "act.XXXXXX"));
tmpattrsfile = mktemp (stringappend (tmp_base, tmp_len, "attrs.XXXXXX"));
tmptabfile = mktemp (stringappend (tmp_base, tmp_len, "tab.XXXXXX"));
tmpdefsfile = mktemp (stringappend (tmp_base, tmp_len, "defs.XXXXXX"));
#endif /* not MSDOS */
if (!noparserflag)
if (!no_parser_flag)
faction = xfopen (actfile, "w+");
fattrs = xfopen (tmpattrsfile, "w+");
ftable = xfopen (tmptabfile, "w+");
if (definesflag)
if (defines_flag)
{
defsfile = stringappend (name_base, base_length, ".h");
fdefines = xfopen (tmpdefsfile, "w+");
}
#if !(defined (MSDOS) || (defined(_WIN32) && !defined(__CYGWIN32__)))
if (!noparserflag)
if (!no_parser_flag)
unlink (actfile);
unlink (tmpattrsfile);
unlink (tmptabfile);
@@ -364,7 +364,7 @@ open_extra_files (void)
xfclose (fparser);
if (!noparserflag)
if (!no_parser_flag)
{
filename = (char *) getenv ("BISON_HAIRY");
#ifdef MSDOS
@@ -417,7 +417,7 @@ done (void)
xfclose (ftmp);
xfclose (ftable);
if (definesflag)
if (defines_flag)
{
ftmp = xfopen (defsfile, "w");
fflush (fdefines);
@@ -430,7 +430,7 @@ done (void)
}
#if defined (VMS) & !defined (__VMS_POSIX)
if (faction && !noparserflag)
if (faction && !no_parser_flag)
delete (actfile);
if (fattrs)
delete (tmpattrsfile);
@@ -442,7 +442,7 @@ done (void)
sys$exit(SS$_ABORT); */
#else
#if (defined (MSDOS) || (defined(_WIN32) && !defined(__CYGWIN32__)))
if (actfile && !noparserflag)
if (actfile && !no_parser_flag)
unlink (actfile);
if (tmpattrsfile)
unlink (tmpattrsfile);

57
src/getargs.c
View File

@@ -27,36 +27,38 @@
char *spec_file_prefix; /* for -b. */
char *spec_name_prefix; /* for -p. */
int debugflag = 0;
int definesflag = 0;
int nolinesflag = 0;
int noparserflag = 0;
int rawtoknumflag = 0;
int toknumflag = 0;
int verboseflag = 0;
int statisticsflag = 0;
int yaccflag = 0; /* for -y */
int debug_flag = 0;
int defines_flag = 0;
int locations_flag = 0;
int no_lines_flag = 0;
int no_parser_flag = 0;
int raw_flag = 0;
int token_table_flag = 0;
int verbose_flag = 0;
int statistics_flag = 0;
int yacc_flag = 0; /* for -y */
extern char *program_name;
static struct option longopts[] =
{
{"debug", 0, &debugflag, 1},
{"defines", 0, &definesflag, 1},
{"debug", 0, &debug_flag, 1},
{"defines", 0, &defines_flag, 1},
{"file-prefix", 1, 0, 'b'},
{"fixed-output-files", 0, &yaccflag, 1},
{"fixed-output-files", 0, &yacc_flag, 1},
{"help", 0, 0, 'h'},
{"name-prefix", 1, 0, 'p'}, /* was 'a'; apparently unused -wjh */
{"no-lines", 0, &nolinesflag, 1},
{"no-parser", 0, &noparserflag, 1},
{"locations", 0, &locations_flag, 1},
{"no-lines", 0, &no_lines_flag, 1},
{"no-parser", 0, &no_parser_flag, 1},
{"output", 1, 0, 'o'},
{"output-file", 1, 0, 'o'},
{"raw", 0, &rawtoknumflag, 1},
{"token-table", 0, &toknumflag, 1},
{"verbose", 0, &verboseflag, 1},
{"raw", 0, &raw_flag, 1},
{"statistics", 0, &statistics_flag, 1},
{"token-table", 0, &token_table_flag, 1},
{"verbose", 0, &verbose_flag, 1},
{"version", 0, 0, 'V'},
{"yacc", 0, &yaccflag, 1},
{"statistics", 0, &statisticsflag, 1},
{"yacc", 0, &yacc_flag, 1},
{0, 0, 0, 0}
};
@@ -93,6 +95,7 @@ Operation modes:\n\
fputs (_("\
Parser:\n\
-t, --debug instrument the parser for debugging\n\
--locations enable locations computation\n\
-p, --name-prefix=PREFIX prepend PREFIX to the external symbols\n\
-l, --no-lines don't generate `#line' directives\n\
-n, --no-parser generate the tables only\n\
@@ -159,7 +162,7 @@ getargs (int argc, char *argv[])
break;
case 'y':
yaccflag = 1;
yacc_flag = 1;
break;
case 'h':
@@ -171,31 +174,31 @@ getargs (int argc, char *argv[])
exit (0);
case 'v':
verboseflag = 1;
verbose_flag = 1;
break;
case 'd':
definesflag = 1;
defines_flag = 1;
break;
case 'l':
nolinesflag = 1;
no_lines_flag = 1;
break;
case 'k':
toknumflag = 1;
token_table_flag = 1;
break;
case 'r':
rawtoknumflag = 1;
raw_flag = 1;
break;
case 'n':
noparserflag = 1;
no_parser_flag = 1;
break;
case 't':
debugflag = 1;
debug_flag = 1;
break;
case 'o':

19
src/getargs.h
View File

@@ -25,15 +25,16 @@
extern char *spec_file_prefix; /* for -b */
extern char *spec_name_prefix; /* for -p */
extern int debugflag; /* for -t */
extern int definesflag; /* for -d */
extern int nolinesflag; /* for -l */
extern int noparserflag; /* for -n */
extern int rawtoknumflag; /* for -r */
extern int statisticsflag;
extern int toknumflag; /* for -k */
extern int verboseflag; /* for -v */
extern int yaccflag; /* for -y */
extern int debug_flag; /* for -t */
extern int defines_flag; /* for -d */
extern int locations_flag;
extern int no_lines_flag; /* for -l */
extern int no_parser_flag; /* for -n */
extern int raw_flag; /* for -r */
extern int statistics_flag;
extern int token_table_flag; /* for -k */
extern int verbose_flag; /* for -v */
extern int yacc_flag; /* for -y */
void getargs PARAMS ((int argc, char *argv[]));

29
src/lex.c
View File

@@ -513,12 +513,12 @@ lex (void)
}
/* the following table dictates the action taken for the various %
directives. A setflag value causes the named flag to be set. A
directives. A set_flag value causes the named flag to be set. A
retval action returns the code. */
struct percent_table_struct
{
const char *name;
void *setflag;
void *set_flag;
int retval;
}
percent_table[] =
@@ -539,25 +539,26 @@ percent_table[] =
{ "semantic_parser", NULL, SEMANTIC_PARSER },
{ "pure_parser", NULL, PURE_PARSER },
{ "prec", NULL, PREC },
{ "no_lines", &nolinesflag, NOOP}, /* -l */
{ "raw", &rawtoknumflag, NOOP }, /* -r */
{ "token_table", &toknumflag, NOOP}, /* -k */
{ "locations", &locations_flag, NOOP}, /* -l */
{ "no_lines", &no_lines_flag, NOOP}, /* -l */
{ "raw", &raw_flag, NOOP }, /* -r */
{ "token_table", &token_table_flag, NOOP}, /* -k */
#if 0
/* These can be utilized after main is reoganized so
open_files() is deferred 'til after read_declarations().
But %{ and %union both put information into files
that have to be opened before read_declarations().
*/
{ "yacc", &yaccflag, NOOP}, /* -y */
{ "fixed_output_files", &yaccflag, NOOP}, /* -y */
{ "defines", &definesflag, NOOP}, /* -d */
{ "no_parser", &noparserflag, NOOP}, /* -n */
{ "yacc", &yacc_flag, NOOP}, /* -y */
{ "fixed_output_files", &yacc_flag, NOOP}, /* -y */
{ "defines", &defines_flag, NOOP}, /* -d */
{ "no_parser", &no_parser_flag, NOOP}, /* -n */
{ "output_file", &spec_outfile, SETOPT}, /* -o */
{ "file_prefix", &spec_file_prefix, SETOPT}, /* -b */
{ "name_prefix", &spec_name_prefix, SETOPT}, /* -p */
/* These would be acceptable, but they do not affect processing */
{ "verbose", &verboseflag, NOOP}, /* -v */
{ "debug", &debugflag, NOOP}, /* -t */
{ "verbose", &verbose_flag, NOOP}, /* -v */
{ "debug", &debug_flag, NOOP}, /* -t */
/* {"help", <print usage stmt>, NOOP}, *//* -h */
/* {"version", <print version number> , NOOP}, *//* -V */
#endif
@@ -629,12 +630,12 @@ parse_percent_token (void)
break;
if (tx->retval == SETOPT)
{
*((char **) (tx->setflag)) = optarg;
*((char **) (tx->set_flag)) = optarg;
return NOOP;
}
if (tx->setflag)
if (tx->set_flag)
{
*((int *) (tx->setflag)) = 1;
*((int *) (tx->set_flag)) = 1;
return NOOP;
}
return tx->retval;

28
src/output.c
View File

@@ -203,7 +203,7 @@ output_headers (void)
if (semantic_parser)
fprintf (fguard, GUARDSTR, attrsfile);
if (noparserflag)
if (no_parser_flag)
return;
fprintf (faction, (semantic_parser ? ACTSTR : ACTSTR_SIMPLE), attrsfile);
@@ -238,7 +238,7 @@ output_trailers (void)
fprintf (faction, "\n");
if (noparserflag)
if (no_parser_flag)
return;
if (semantic_parser)
@@ -300,8 +300,8 @@ output_gram (void)
/* With the ordinary parser,
yyprhs and yyrhs are needed only for yydebug. */
/* With the noparser option, all tables are generated */
if (!semantic_parser && !noparserflag)
/* With the no_parser option, all tables are generated */
if (!semantic_parser && !no_parser_flag)
fprintf (ftable, "\n#if YYDEBUG != 0\n");
output_short_table (ftable, "yyprhs", rrhs,
@@ -332,7 +332,7 @@ output_gram (void)
fprintf (ftable, "\n};\n");
if (!semantic_parser && !noparserflag)
if (!semantic_parser && !no_parser_flag)
fprintf (ftable, "\n#endif\n");
}
@@ -361,7 +361,7 @@ output_rule_data (void)
fputs ("#endif\n\n", ftable);
if (toknumflag || noparserflag)
if (token_table_flag || no_parser_flag)
{
fprintf (ftable, "#define YYNTOKENS %d\n", ntokens);
fprintf (ftable, "#define YYNNTS %d\n", nvars);
@@ -370,7 +370,7 @@ output_rule_data (void)
fprintf (ftable, "#define YYMAXUTOK %d\n\n", max_user_token_number);
}
if (!toknumflag && !noparserflag)
if (!token_table_flag && !no_parser_flag)
fprintf (ftable, "\n#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)\n\n");
/* Output the table of symbol names. */
@@ -436,11 +436,11 @@ output_rule_data (void)
/* add a NULL entry to list of tokens */
fprintf (ftable, ", NULL\n};\n");
if (!toknumflag && !noparserflag)
if (!token_table_flag && !no_parser_flag)
fprintf (ftable, "#endif\n\n");
/* Output YYTOKNUM. */
if (toknumflag)
if (token_table_flag)
{
output_short_table (ftable, "yytoknum", user_toknums,
0, 1, ntokens + 1);
@@ -1195,7 +1195,7 @@ output_parser (void)
/* See if the line starts with `#line.
If so, set write_line to 0. */
if (nolinesflag)
if (no_lines_flag)
if (c == '#')
{
c = getc (fpars);
@@ -1254,7 +1254,7 @@ output_program (void)
{
int c;
if (!nolinesflag)
if (!no_lines_flag)
fprintf (ftable, "#line %d \"%s\"\n", lineno, infile);
c = getc (finput);
@@ -1298,7 +1298,7 @@ output (void)
putc (c, ftable);
}
reader_output_yylsp (ftable);
if (debugflag)
if (debug_flag)
fputs ("\
#ifndef YYDEBUG\n\
# define YYDEBUG 1\n\
@@ -1309,7 +1309,7 @@ output (void)
if (semantic_parser)
fprintf (ftable, "#include \"%s\"\n", attrsfile);
if (!noparserflag)
if (!no_parser_flag)
fprintf (ftable, "#include <stdio.h>\n\n");
/* Make "const" do nothing if not in ANSI C. */
@@ -1333,7 +1333,7 @@ output (void)
output_stos ();
output_rule_data ();
output_actions ();
if (!noparserflag)
if (!no_parser_flag)
output_parser ();
output_program ();
}

4
src/print.c
View File

@@ -351,10 +351,10 @@ print_results (void)
if (any_conflicts)
print_conflicts ();
if (verboseflag)
if (verbose_flag)
print_grammar ();
if (verboseflag)
if (verbose_flag)
for (i = 0; i < nstates; i++)
print_state (i);
}

64
src/reader.c
View File

@@ -67,9 +67,6 @@ static int gensym_count;
static bucket *errtoken;
static bucket *undeftoken;
/* Nonzero if any action or guard uses the @n construct. */
static int yylsp_needed;
/*===================\
@@ -256,7 +253,7 @@ copy_at (FILE *fin, FILE *fout, int stack_offset)
if (c == '$')
{
fprintf (fout, "yyloc");
yylsp_needed = 1;
locations_flag = 1;
}
else if (isdigit (c) || c == '-')
{
@@ -266,7 +263,7 @@ copy_at (FILE *fin, FILE *fout, int stack_offset)
n = read_signed_integer (fin);
fprintf (fout, "yylsp[%d]", n - stack_offset);
yylsp_needed = 1;
locations_flag = 1;
}
else
complain (_("@%s is invalid"), printable_version (c));
@@ -284,7 +281,7 @@ copy_definition (void)
/* -1 while reading a character if prev char was %. */
int after_percent;
if (!nolinesflag)
if (!no_lines_flag)
fprintf (fattrs, "#line %d \"%s\"\n", lineno, infile);
after_percent = 0;
@@ -631,7 +628,7 @@ parse_union_decl (void)
typed = 1;
if (!nolinesflag)
if (!no_lines_flag)
fprintf (fattrs, "\n#line %d \"%s\"\n", lineno, infile);
else
fprintf (fattrs, "\n");
@@ -919,7 +916,7 @@ copy_action (symbol_list * rule, int stack_offset)
stack_offset = 0;
fprintf (faction, "\ncase %d:\n", nrules);
if (!nolinesflag)
if (!no_lines_flag)
fprintf (faction, "#line %d \"%s\"\n", lineno, infile);
putc ('{', faction);
@@ -1058,7 +1055,7 @@ copy_guard (symbol_list * rule, int stack_offset)
stack_offset = 0;
fprintf (fguard, "\ncase %d:\n", nrules);
if (!nolinesflag)
if (!no_lines_flag)
fprintf (fguard, "#line %d \"%s\"\n", lineno, infile);
putc ('{', fguard);
@@ -1303,7 +1300,7 @@ readgram (void)
{
if (t == IDENTIFIER || t == BAR)
{
int actionflag = 0;
int action_flag = 0;
int rulelength = 0; /* number of symbols in rhs of this rule so far */
int xactions = 0; /* JF for error checking */
bucket *first_rhs = 0;
@@ -1399,7 +1396,7 @@ readgram (void)
/* If we just passed an action, that action was in the middle
of a rule, so make a dummy rule to reduce it to a
non-terminal. */
if (actionflag)
if (action_flag)
{
bucket *sdummy;
@@ -1433,7 +1430,7 @@ readgram (void)
p1->next = p;
p1 = p;
actionflag = 0;
action_flag = 0;
}
if (t == IDENTIFIER)
@@ -1447,7 +1444,7 @@ readgram (void)
else /* handle an action. */
{
copy_action (crule, rulelength);
actionflag = 1;
action_flag = 1;
xactions++; /* JF */
}
rulelength++;
@@ -1478,10 +1475,10 @@ readgram (void)
else if (t == LEFT_CURLY)
{
/* This case never occurs -wjh */
if (actionflag)
if (action_flag)
complain (_("two actions at end of one rule"));
copy_action (crule, rulelength);
actionflag = 1;
action_flag = 1;
xactions++; /* -wjh */
t = lex ();
}
@@ -1622,7 +1619,7 @@ output_token_defines (FILE *file)
continue;
fprintf (file, "#define\t%s\t%d\n", symbol,
((translations && !rawtoknumflag)
((translations && !raw_flag)
? bp->user_token_number : bp->value));
if (semantic_parser)
fprintf (file, "#define\tT%s\t%d\n", symbol, bp->value);
@@ -1750,7 +1747,7 @@ packsymbols (void)
error_token_number = errtoken->value;
if (!noparserflag)
if (!no_parser_flag)
output_token_defines (ftable);
if (startval->class == unknown_sym)
@@ -1760,7 +1757,7 @@ packsymbols (void)
start_symbol = startval->value;
if (definesflag)
if (defines_flag)
{
output_token_defines (fdefines);
@@ -1892,7 +1889,6 @@ reader (void)
semantic_parser = 0;
pure_parser = 0;
yylsp_needed = 0;
grammar = NULL;
@@ -1918,7 +1914,7 @@ reader (void)
fprintf (ftable, "\
/* %s, made from %s\n\
by GNU bison %s. */\n\
\n", noparserflag ? "Bison-generated parse tables" : "A Bison parser", infile, VERSION);
\n", no_parser_flag ? "Bison-generated parse tables" : "A Bison parser", infile, VERSION);
fputs ("#define YYBISON 1 /* Identify Bison output. */\n\n", ftable);
read_declarations ();
@@ -1933,7 +1929,7 @@ reader (void)
reader_output_yylsp (fdefines);
/* Write closing delimiters for actions and guards. */
output_trailers ();
if (yylsp_needed)
if (locations_flag)
fputs ("#define YYLSP_NEEDED\n\n", ftable);
/* Assign the symbols their symbol numbers. Write #defines for the
token symbols into FDEFINES if requested. */
@@ -1949,26 +1945,22 @@ reader (void)
void
reader_output_yylsp (FILE *f)
{
if (yylsp_needed)
if (locations_flag)
fputs ("\
\n\
#ifndef YYLTYPE\n\
typedef\n\
struct yyltype\n\
\
{\n\
int timestamp;\n\
int first_line;\n\
int first_column;\
typedef struct yyltype\n\
{\n\
int timestamp;\n\
int first_line;\n\
int first_column;\
\n\
int last_line;\n\
int last_column;\n\
char *text;\n\
}\n\
\
yyltype;\n\
int last_line;\n\
int last_column;\n\
char *text;\n\
} yyltype;\n\
\n\
#define YYLTYPE yyltype\n\
# define YYLTYPE yyltype\n\
#endif\n\
\n",
f);

8
src/reduce.c
View File

@@ -483,7 +483,7 @@ dump_grammar (void)
static void
print_notices (void)
{
if (yaccflag && nuseless_productions)
if (yacc_flag && nuseless_productions)
fprintf (stderr, _("%d rules never reduced\n"), nuseless_productions);
fprintf (stderr, _("%s contains "), infile);
@@ -523,7 +523,7 @@ reduce_grammar (void)
reduced = (bool) (nuseless_nonterminals + nuseless_productions > 0);
if (verboseflag)
if (verbose_flag)
print_results ();
if (reduced == FALSE)
@@ -537,14 +537,14 @@ reduce_grammar (void)
reduce_grammar_tables ();
#if 0
if (verboseflag)
if (verbose_flag)
{
fprintf (foutput, "REDUCED GRAMMAR\n\n");
dump_grammar ();
}
#endif
if (statisticsflag)
if (statistics_flag)
fprintf (stderr, _("reduced %s defines %d terminal%s, %d nonterminal%s\
, and %d production%s.\n"),
infile,

50
src/vmsgetargs.c
View File

@@ -27,14 +27,14 @@ Boston, MA 02111-1307, USA. */
* VMS version of getargs: Uses DCL command parsing
* (argc and argv are ignored)
*/
int verboseflag;
int definesflag;
int debugflag;
int nolinesflag;
extern int noparserflag;
extern int toknumflag;
extern int rawtoknumflag;
extern int yaccflag;
int verbose_flag;
int defines_flag;
int debug_flag;
int no_lines_flag;
extern int no_parser_flag;
extern int token_table_flag;
extern int raw_flag;
extern int yacc_flag;
extern char * version_string;
/* Allocate storgate and initialize, since bison uses them elsewhere. */
@@ -50,27 +50,27 @@ getargs(argc,argv)
static char output_spec[256], name_prefix_spec[256], file_prefix_spec[256];
extern char *infile;
verboseflag = 0;
definesflag = 0;
debugflag = 0;
yaccflag = 0;
nolinesflag = 0;
noparserflag = 0;
toknumflag = 0;
rawtoknumflag = 0;
verbose_flag = 0;
defines_flag = 0;
debug_flag = 0;
yacc_flag = 0;
no_lines_flag = 0;
no_parser_flag = 0;
token_table_flag = 0;
raw_flag = 0;
/*
* Check for /VERBOSE qualifier
*/
if (cli_present("BISON$VERBOSE")) verboseflag = 1;
if (cli_present("BISON$VERBOSE")) verbose_flag = 1;
/*
* Check for /DEFINES qualifier
*/
if (cli_present("BISON$DEFINES")) definesflag = 1;
if (cli_present("BISON$DEFINES")) defines_flag = 1;
/*
* Check for /FIXED_OUTFILES qualifier
*/
if (cli_present("BISON$FIXED_OUTFILES")) yaccflag = 1;
if (cli_present("BISON$YACC")) yaccflag = 1;
if (cli_present("BISON$FIXED_OUTFILES")) yacc_flag = 1;
if (cli_present("BISON$YACC")) yacc_flag = 1;
/*
* Check for /VERSION qualifier
*/
@@ -78,23 +78,23 @@ getargs(argc,argv)
/*
* Check for /NOLINES qualifier
*/
if (cli_present("BISON$NOLINES")) nolinesflag = 1;
if (cli_present("BISON$NOLINES")) no_lines_flag = 1;
/*
* Check for /NOPARSER qualifier
*/
if (cli_present("BISON$NOPARSER")) noparserflag = 1;
if (cli_present("BISON$NOPARSER")) no_parser_flag = 1;
/*
* Check for /RAW qualifier
*/
if (cli_present("BISON$RAW")) rawtoknumflag = 1;
if (cli_present("BISON$RAW")) raw_flag = 1;
/*
* Check for /TOKEN_TABLE qualifier
*/
if (cli_present("BISON$TOKEN_TABLE")) toknumflag = 1;
if (cli_present("BISON$TOKEN_TABLE")) token_table_flag = 1;
/*
* Check for /DEBUG qualifier
*/
if (cli_present("BISON$DEBUG")) debugflag = 1;
if (cli_present("BISON$DEBUG")) debug_flag = 1;
/*
* Get the filename
*/