* src/getargs.h (raw_flag): Remove.

* src/getargs.c: Die on `-r'/`--raw'.
* src/lex.c (parse_percent_token): Die on `%raw'.
* src/reader.c (output_token_defines): Suppress call to `raw_flag'.
* tests/calc.at: Suppress test with option `--raw'.

ChangeLog

@@ -1,3 +1,11 @@
+2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
+
+	* src/getargs.h (raw_flag): Remove.
+	* src/getargs.c: Die on `-r'/`--raw'.
+	* src/lex.c (parse_percent_token): Die on `%raw'.
+	* src/reader.c (output_token_defines): Suppress call to `raw_flag'.
+	* tests/calc.at: Suppress test with option `--raw'.
+
 2001-07-14  Akim Demaille  <akim@epita.fr>
 
 	* config/: New.

NEWS

@@ -13,6 +13,8 @@ Changes in version 1.28a:
 
 * Added `-S' and `--skeleton'.
 
+* `%raw', `-r', `--raw' is disabled.
+
 * Special characters are escaped when output.  This solves the problems
   of the #line lines with path names including backslashes.
 

doc/bison.1

@@ -32,10 +32,6 @@ bison \- GNU Project parser generator (yacc replacement)
 ] [
 .BI \-\-name-prefix= prefix
 ] [
-.B \-r
-] [
-.B \-\-raw
-] [
 .B \-t
 ] [
 .B \-\-debug
@@ -140,17 +136,6 @@ in a separate source file, because
 needs to be able to refer to token type codes and the variable
 .BR yylval .
 .TP
-.B \-r
-.br
-.ns
-.TP
-.B \-\-raw
-The token numbers in the \fIname\fB.h\fR file are usually the Yacc compatible 
-translations.  If this switch is specified, Bison token numbers
-are output instead.  (Yacc numbers start at 257 except for single character 
-tokens;  Bison assigns token numbers sequentially for all tokens 
-starting at 3.)
-.TP
 .B \-k
 .br
 .ns

doc/bison.info

@@ -1,4 +1,5 @@
-This is bison.info, produced by makeinfo version 4.0 from bison.texinfo.
+Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0 à
+partir bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -29,105 +30,105 @@ instead of in the original English.
 
 
 Indirect:
-bison.info-1: 1285
-bison.info-2: 50255
-bison.info-3: 98216
-bison.info-4: 147733
-bison.info-5: 192266
+bison.info-1: 1306
+bison.info-2: 50276
+bison.info-3: 98237
+bison.info-4: 147410
+bison.info-5: 191643
 
 Tag Table:
 (Indirect)
-Node: Top1285
-Node: Introduction8521
-Node: Conditions9796
-Node: Copying11260
-Node: Concepts30452
-Node: Language and Grammar31485
-Node: Grammar in Bison36501
-Node: Semantic Values38425
-Node: Semantic Actions40526
-Node: Bison Parser41709
-Node: Stages44019
-Node: Grammar Layout45302
-Node: Examples46559
-Node: RPN Calc47694
-Node: Rpcalc Decls48668
-Node: Rpcalc Rules50255
-Node: Rpcalc Input52055
-Node: Rpcalc Line53516
-Node: Rpcalc Expr54631
-Node: Rpcalc Lexer56576
-Node: Rpcalc Main59148
-Node: Rpcalc Error59546
-Node: Rpcalc Gen60554
-Node: Rpcalc Compile61703
-Node: Infix Calc62578
-Node: Simple Error Recovery65285
-Node: Multi-function Calc67171
-Node: Mfcalc Decl68737
-Node: Mfcalc Rules70760
-Node: Mfcalc Symtab72140
-Node: Exercises78513
-Node: Grammar File79019
-Node: Grammar Outline79787
-Node: C Declarations80521
-Node: Bison Declarations81101
-Node: Grammar Rules81513
-Node: C Code81973
-Node: Symbols82903
-Node: Rules87984
-Node: Recursion89623
-Node: Semantics91342
-Node: Value Type92439
-Node: Multiple Types93111
-Node: Actions94128
-Node: Action Types96913
-Node: Mid-Rule Actions98216
-Node: Declarations103785
-Node: Token Decl105104
-Node: Precedence Decl107117
-Node: Union Decl108668
-Node: Type Decl109512
-Node: Expect Decl110418
-Node: Start Decl111964
-Node: Pure Decl112342
-Node: Decl Summary114019
-Node: Multiple Parsers119746
-Node: Interface121240
-Node: Parser Function122112
-Node: Lexical122947
-Node: Calling Convention124353
-Node: Token Values127124
-Node: Token Positions128273
-Node: Pure Calling129165
-Node: Error Reporting132097
-Node: Action Features134219
-Node: Algorithm137880
-Node: Look-Ahead140173
-Node: Shift/Reduce142305
-Node: Precedence145217
-Node: Why Precedence145868
-Node: Using Precedence147733
-Node: Precedence Examples148701
-Node: How Precedence149402
-Node: Contextual Precedence150551
-Node: Parser States152342
-Node: Reduce/Reduce153585
-Node: Mystery Conflicts157146
-Node: Stack Overflow160532
-Node: Error Recovery161905
-Node: Context Dependency167041
-Node: Semantic Tokens167889
-Node: Lexical Tie-ins170906
-Node: Tie-in Recovery172454
-Node: Debugging174626
-Node: Invocation177927
-Node: Bison Options178657
-Node: Environment Variables182168
-Node: Option Cross Key183016
-Node: VMS Invocation183906
-Node: Table of Symbols184690
-Node: Glossary192266
-Node: Index198556
+Node: Top1306
+Node: Introduction8542
+Node: Conditions9817
+Node: Copying11281
+Node: Concepts30473
+Node: Language and Grammar31506
+Node: Grammar in Bison36522
+Node: Semantic Values38446
+Node: Semantic Actions40547
+Node: Bison Parser41730
+Node: Stages44040
+Node: Grammar Layout45323
+Node: Examples46580
+Node: RPN Calc47715
+Node: Rpcalc Decls48689
+Node: Rpcalc Rules50276
+Node: Rpcalc Input52076
+Node: Rpcalc Line53537
+Node: Rpcalc Expr54652
+Node: Rpcalc Lexer56597
+Node: Rpcalc Main59169
+Node: Rpcalc Error59567
+Node: Rpcalc Gen60575
+Node: Rpcalc Compile61724
+Node: Infix Calc62599
+Node: Simple Error Recovery65306
+Node: Multi-function Calc67192
+Node: Mfcalc Decl68758
+Node: Mfcalc Rules70781
+Node: Mfcalc Symtab72161
+Node: Exercises78534
+Node: Grammar File79040
+Node: Grammar Outline79808
+Node: C Declarations80542
+Node: Bison Declarations81122
+Node: Grammar Rules81534
+Node: C Code81994
+Node: Symbols82924
+Node: Rules88005
+Node: Recursion89644
+Node: Semantics91363
+Node: Value Type92460
+Node: Multiple Types93132
+Node: Actions94149
+Node: Action Types96934
+Node: Mid-Rule Actions98237
+Node: Declarations103806
+Node: Token Decl105125
+Node: Precedence Decl107138
+Node: Union Decl108689
+Node: Type Decl109533
+Node: Expect Decl110439
+Node: Start Decl111985
+Node: Pure Decl112363
+Node: Decl Summary114040
+Node: Multiple Parsers119423
+Node: Interface120917
+Node: Parser Function121789
+Node: Lexical122624
+Node: Calling Convention124030
+Node: Token Values126801
+Node: Token Positions127950
+Node: Pure Calling128842
+Node: Error Reporting131774
+Node: Action Features133896
+Node: Algorithm137557
+Node: Look-Ahead139850
+Node: Shift/Reduce141982
+Node: Precedence144894
+Node: Why Precedence145545
+Node: Using Precedence147410
+Node: Precedence Examples148378
+Node: How Precedence149079
+Node: Contextual Precedence150228
+Node: Parser States152019
+Node: Reduce/Reduce153262
+Node: Mystery Conflicts156823
+Node: Stack Overflow160209
+Node: Error Recovery161582
+Node: Context Dependency166718
+Node: Semantic Tokens167566
+Node: Lexical Tie-ins170583
+Node: Tie-in Recovery172131
+Node: Debugging174303
+Node: Invocation177604
+Node: Bison Options178334
+Node: Environment Variables181768
+Node: Option Cross Key182616
+Node: VMS Invocation183460
+Node: Table of Symbols184244
+Node: Glossary191643
+Node: Index197933
 
 End Tag Table

doc/bison.info-1

@@ -1,4 +1,5 @@
-This is bison.info, produced by makeinfo version 4.0 from bison.texinfo.
+Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0 à
+partir bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).

doc/bison.info-2

@@ -1,4 +1,5 @@
-This is bison.info, produced by makeinfo version 4.0 from bison.texinfo.
+Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0 à
+partir bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).

doc/bison.info-3

@@ -1,4 +1,5 @@
-This is bison.info, produced by makeinfo version 4.0 from bison.texinfo.
+Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0 à
+partir bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -530,13 +531,6 @@ Bison Declaration Summary
      called `foo.tab.c' by default.  As a consequence, the verbose
      output file is called `foo.output'.
 
-`%raw'
-     The output file `NAME.h' normally defines the tokens with
-     Yacc-compatible token numbers.  If this option is specified, the
-     internal Bison numbers are used instead.  (Yacc-compatible numbers
-     start at 257 except for single-character tokens; Bison assigns
-     token numbers sequentially for all tokens starting at 3.)
-
 `%token_table'
      Generate an array of token names in the parser file.  The name of
      the array is `yytname'; `yytname[I]' is the name of the token

doc/bison.info-4

@@ -1,4 +1,5 @@
-This is bison.info, produced by makeinfo version 4.0 from bison.texinfo.
+Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0 à
+partir bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -884,10 +885,6 @@ Tuning the parser:
 `--no-parser'
      Pretend that `%no_parser' was specified.  *Note Decl Summary::.
 
-`-r'
-`--raw'
-     Pretend that `%raw' was specified.  *Note Decl Summary::.
-
 `-k'
 `--token-table'
      Pretend that `%token_table' was specified.  *Note Decl Summary::.
@@ -959,7 +956,6 @@ find the corresponding short option.
      --no-lines                            -l
      --no-parser                           -n
      --output-file=OUTFILE                 -o OUTFILE
-     --raw                                 -r
      --token-table                         -k
      --verbose                             -v
      --version                             -V
@@ -1146,11 +1142,6 @@ Bison Symbols
      Bison declaration to request a pure (reentrant) parser.  *Note A
      Pure (Reentrant) Parser: Pure Decl.
 
-`%raw'
-     Bison declaration to use Bison internal token code numbers in token
-     tables instead of the usual Yacc-compatible token code numbers.
-     *Note Decl Summary::.
-
 `%right'
      Bison declaration to assign right associativity to token(s).
      *Note Operator Precedence: Precedence Decl.

doc/bison.info-5

@@ -1,4 +1,5 @@
-This is bison.info, produced by makeinfo version 4.0 from bison.texinfo.
+Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0 à
+partir bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).

doc/bison.texinfo

@@ -3258,13 +3258,6 @@ Therefore, if the input file is @file{foo.y}, then the parser file is
 called @file{foo.tab.c} by default.  As a consequence, the verbose
 output file is called @file{foo.output}.@refill
 
-@item %raw
-The output file @file{@var{name}.h} normally defines the tokens with
-Yacc-compatible token numbers.  If this option is specified, the
-internal Bison numbers are used instead.  (Yacc-compatible numbers start
-at 257 except for single-character tokens; Bison assigns token numbers
-sequentially for all tokens starting at 3.)
-
 @item %token_table
 Generate an array of token names in the parser file.  The name of the
 array is @code{yytname}; @code{yytname[@var{i}]} is the name of the
@@ -5025,10 +5018,6 @@ parser file, treating it as an independent source file in its own right.
 @itemx --no-parser
 Pretend that @code{%no_parser} was specified.  @xref{Decl Summary}.
 
-@item -r
-@itemx --raw
-Pretend that @code{%raw} was specified.  @xref{Decl Summary}.
-
 @item -k
 @itemx --token-table
 Pretend that @code{%token_table} was specified.  @xref{Decl Summary}.
@@ -5108,7 +5097,6 @@ the corresponding short option.
 \line{ --no-lines \leaderfill -l}
 \line{ --no-parser \leaderfill -n}
 \line{ --output-file \leaderfill -o}
-\line{ --raw \leaderfill -r}
 \line{ --token-table \leaderfill -k}
 \line{ --verbose \leaderfill -v}
 \line{ --version \leaderfill -V}
@@ -5127,7 +5115,6 @@ the corresponding short option.
 --no-lines                            -l
 --no-parser                           -n
 --output-file=@var{outfile}                 -o @var{outfile}
---raw                                 -r
 --token-table                         -k
 --verbose                             -v
 --version                             -V
@@ -5315,11 +5302,6 @@ Bison declaration to assign a precedence to a specific rule.
 Bison declaration to request a pure (reentrant) parser.
 @xref{Pure Decl, ,A Pure (Reentrant) Parser}.
 
-@item %raw
-Bison declaration to use Bison internal token code numbers in token
-tables instead of the usual Yacc-compatible token code numbers.
-@xref{Decl Summary}.
-
 @item %right
 Bison declaration to assign right associativity to token(s).
 @xref{Precedence Decl, ,Operator Precedence}.

doc/stamp-vti

@@ -1,3 +1,3 @@
-@set UPDATED 16 March 2001
+@set UPDATED 18 July 2001
 @set EDITION 1.28a
 @set VERSION 1.28a

doc/version.texi

@@ -1,3 +1,3 @@
-@set UPDATED 16 March 2001
+@set UPDATED 18 July 2001
 @set EDITION 1.28a
 @set VERSION 1.28a

src/getargs.c

@@ -29,7 +29,6 @@ int defines_flag = 0;
 int locations_flag = 0;
 int no_lines_flag = 0;
 int no_parser_flag = 0;
-int raw_flag = 0;
 char *skeleton = 0;
 int token_table_flag = 0;
 int verbose_flag = 0;
@@ -106,7 +105,6 @@ Parser:\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\
-  -r, --raw                  number the tokens from 3\n\
   -k, --token-table          include a table of token names\n\
 "), stream);
   putc ('\n', stream);
@@ -199,7 +197,7 @@ getargs (int argc, char *argv[])
 	break;
 
       case 'r':
-	raw_flag = 1;
+	fatal (_("`%s' is no longer supported"), "--raw");
 	break;
 
       case 'n':

src/getargs.h

@@ -31,7 +31,6 @@ 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 */

src/lex.c

@@ -1,5 +1,5 @@
 /* Token-reader for Bison's input parser,
-   Copyright 1984, 1986, 1989, 1992, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -537,7 +537,7 @@ struct percent_table_struct percent_table[] =
   { "prec",		NULL,			tok_prec },
   { "locations",	&locations_flag,	tok_noop },	/* -l */
   { "no_lines",		&no_lines_flag,		tok_noop },	/* -l */
-  { "raw",		&raw_flag,		tok_noop },	/* -r */
+  { "raw",		NULL,			tok_obsolete },	/* -r */
   { "token_table",	&token_table_flag,	tok_noop },	/* -k */
   { "yacc",		&yacc_flag,		tok_noop },	/* -y */
   { "fixed_output_files",&yacc_flag,		tok_noop },	/* -y */
@@ -616,15 +616,23 @@ parse_percent_token (void)
     if (strcmp (token_buffer + 1, tx->name) == 0)
       break;
 
-  if (tx->retval == tok_setopt)
-    {
-      *((char **) (tx->set_flag)) = optarg;
-      return tok_noop;
-    }
   if (tx->set_flag)
     {
       *((int *) (tx->set_flag)) = 1;
       return tok_noop;
     }
+
+  switch (tx->retval)
+    {
+    case tok_setopt:
+      *((char **) (tx->set_flag)) = optarg;
+      return tok_noop;
+      break;
+
+    case tok_obsolete:
+      fatal (_("`%s' is no longer supported"), token_buffer);
+      break;
+    }
+
   return tx->retval;
 }

src/lex.h

@@ -1,5 +1,5 @@
 /* Token type definitions for bison's input reader,
-   Copyright 1984, 1989, 1992, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -49,7 +49,8 @@ typedef enum token_e
     tok_thong,
     tok_noop,
     tok_setopt,
-    tok_illegal
+    tok_illegal,
+    tok_obsolete
   } token_t;
 
 extern char *token_buffer;

src/reader.c

@@ -1600,8 +1600,7 @@ output_token_defines (struct obstack *oout)
 
       obstack_fgrow2 (oout, "#define\t%s\t%d\n",
 		      symbol,
-		      ((translations && !raw_flag)
-		       ? bp->user_token_number : bp->value));
+		      (translations ? bp->user_token_number : bp->value));
       if (semantic_parser)
 	obstack_fgrow2 (oout, "#define\tT%s\t%d\n", symbol, bp->value);
     }

tests/calc.at

@@ -331,8 +331,6 @@ AT_CLEANUP(calc calc.c calc.h calc.output)
 # ------------------ #
 
 AT_CHECK_CALC()
-# This one is very suspicious.  The test fails, but it might be normal.
-AT_CHECK_CALC([--raw])
 
 AT_CHECK_CALC([--defines])
 AT_CHECK_CALC([--locations])