Prepare @$ in %destructor, but currently don't bind it in the

skeleton, as %location use is not cleaned up yet.
* src/scan-gram.l (handle_dollar, handle_destructor_at)
(handle_action_at): New.
(handle_at, handle_action_dollar, handle_destructor_dollar): Take
a braced_code_t and a location as additional arguments.
(handle_destructor_dollar): Instead of requiring `b4_eval', just
unquote one when outputting `b4_dollar_dollar'.
Adjust callers.
* data/bison.simple (b4_eval): Remove.
(b4_symbol_destructor): Adjust.
* tests/input.at (Invalid @n): Adjust.

diff --git a/ChangeLog b/ChangeLog
index 0422816ffbfc47aa229863d504149f75df9be532..dddde05f6edf80237c847c54aee509177770f731 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,19 @@
+2002-06-19  Akim Demaille  <akim@epita.fr>
+
+       Prepare @$ in %destructor, but currently don't bind it in the
+       skeleton, as %location use is not cleaned up yet.
+
+       * src/scan-gram.l (handle_dollar, handle_destructor_at)
+       (handle_action_at): New.
+       (handle_at, handle_action_dollar, handle_destructor_dollar): Take
+       a braced_code_t and a location as additional arguments.
+       (handle_destructor_dollar): Instead of requiring `b4_eval', just
+       unquote one when outputting `b4_dollar_dollar'.
+       Adjust callers.
+       * data/bison.simple (b4_eval): Remove.
+       (b4_symbol_destructor): Adjust.
+       * tests/input.at (Invalid @n): Adjust.
+

 2002-06-19  Zack Weinberg  <zack@codesourcery.com>
 
        * doc/bison.texinfo: Document ability to have multiple
 2002-06-19  Zack Weinberg  <zack@codesourcery.com>
 
        * doc/bison.texinfo: Document ability to have multiple

diff --git a/data/bison.simple b/data/bison.simple
index d54d3a2714f62a11c7048b9c93ad004a55056245..6059e160794599f60247ecac0d1aefea62c66f1d 100644 (file)
--- a/data/bison.simple
+++ b/data/bison.simple
@@ -1275,21 +1275,13 @@ yyreturn:
 `-------------------------------------------------*/
 
 m4_divert_push([KILL])# M4 code.
 `-------------------------------------------------*/
 
 m4_divert_push([KILL])# M4 code.

-# b4_eval
-# -------
-# FIXME: This is really wrong, we no longer guarantee we don't evaluate
-# the user's input.  This demonstrates that decoding actions (BRACED_CODE)
-# ought to be done when output, not when read.
-m4_define([b4_eval],
-[$*])
-

 # b4_symbol_destructor(SYMBOL-NUMBER, DESTRUCTOR, TYPE-NAME)
 # ----------------------------------------------------------
 m4_define([b4_symbol_destructor],
 [m4_pushdef([b4_dollar_dollar], [symbol_value.$6])dnl
       case $4: /* $3 */
 #line $2 "$1"
 # b4_symbol_destructor(SYMBOL-NUMBER, DESTRUCTOR, TYPE-NAME)
 # ----------------------------------------------------------
 m4_define([b4_symbol_destructor],
 [m4_pushdef([b4_dollar_dollar], [symbol_value.$6])dnl
       case $4: /* $3 */
 #line $2 "$1"

-        b4_eval($5);
+        $5;

 #line __oline__ "__ofile__"
         break;
 m4_popdef([b4_dollar_dollar])])
 #line __oline__ "__ofile__"
         break;
 m4_popdef([b4_dollar_dollar])])

diff --git a/src/scan-gram.c b/src/scan-gram.c
index 4d9aaa1f3943551572dff80b70405429acf21cb3..c8d3956c57cc21442819e7d7b9a1f44c5ae21b45 100644 (file)
--- a/src/scan-gram.c
+++ b/src/scan-gram.c
@@ -697,8 +697,8 @@ static yyconst short int yy_rule_linenum[93] =
       238,  255,  264,  266,  286,  300,  302,  322,  334,  338,
       339,  340,  341,  342,  343,  344,  345,  346,  361,  367,
       368,  370,  388,  394,  395,  397,  415,  418,  421,  422,
       238,  255,  264,  266,  286,  300,  302,  322,  334,  338,
       339,  340,  341,  342,  343,  344,  345,  346,  361,  367,
       368,  370,  388,  394,  395,  397,  415,  418,  421,  422,

-      433,  444,  446,  458,  460,  461,  464,  484,  491,  492,
-      493,  514
+      433,  444,  446,  448,  451,  452,  455,  475,  482,  483,
+      484,  505

 
     } ;
 
 
     } ;
 


@@ -789,13 +789,13 @@ scanner_last_string_free (void)
 }
 
 
 }
 
 

-

 static int braces_level = 0;
 static int percent_percent_count = 0;
 
 static int braces_level = 0;
 static int percent_percent_count = 0;
 

-static void handle_action_dollar PARAMS ((char *cp, location_t location));
-static void handle_destructor_dollar PARAMS ((char *cp, location_t location));
-static void handle_at PARAMS ((char *cp));
+static void handle_dollar PARAMS ((braced_code_t code_kind,
+                                  char *cp, location_t location));
+static void handle_at PARAMS ((braced_code_t code_kind,
+                              char *cp, location_t location));

 
 #define SC_COMMENT 1
 
 
 #define SC_COMMENT 1
 


@@ -1705,42 +1705,33 @@ YY_OBS_GROW; braces_level++;
 case 83:
 YY_RULE_SETUP
 #line 446 "scan-gram.l"
 case 83:
 YY_RULE_SETUP
 #line 446 "scan-gram.l"

-{
-    switch (current_braced_code)
-      {
-      case action_braced_code:
-       handle_action_dollar (yytext, *yylloc);
-       break;
-
-      case destructor_braced_code:
-       handle_destructor_dollar (yytext, *yylloc);
-       break;
-      }
-  }
+{ handle_dollar (current_braced_code,
+                                                  yytext, *yylloc); }

        YY_BREAK
 case 84:
 YY_RULE_SETUP
        YY_BREAK
 case 84:
 YY_RULE_SETUP

-#line 458 "scan-gram.l"
-{ handle_at (yytext); }
+#line 448 "scan-gram.l"
+{ handle_at (current_braced_code,
+                                              yytext, *yylloc); }

        YY_BREAK
 case 85:
 YY_RULE_SETUP
        YY_BREAK
 case 85:
 YY_RULE_SETUP

-#line 460 "scan-gram.l"
+#line 451 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 case 86:
 YY_RULE_SETUP
 YY_OBS_GROW;
        YY_BREAK
 case 86:
 YY_RULE_SETUP

-#line 461 "scan-gram.l"
+#line 452 "scan-gram.l"

 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 /* A lose $, or /, or etc. */
 case 87:
 YY_RULE_SETUP
 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 /* A lose $, or /, or etc. */
 case 87:
 YY_RULE_SETUP

-#line 464 "scan-gram.l"
+#line 455 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_BRACED_CODE):
 YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_BRACED_CODE):

-#line 466 "scan-gram.l"
+#line 457 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
     fprintf (stderr, ": unexpected end of file in a braced code\n");
 {
     LOCATION_PRINT (stderr, *yylloc);
     fprintf (stderr, ": unexpected end of file in a braced code\n");


@@ -1758,7 +1749,7 @@ case YY_STATE_EOF(SC_BRACED_CODE):
 
 case 88:
 YY_RULE_SETUP
 
 case 88:
 YY_RULE_SETUP

-#line 484 "scan-gram.l"
+#line 475 "scan-gram.l"

 {
     yy_pop_state ();
     YY_OBS_FINISH;
 {
     yy_pop_state ();
     YY_OBS_FINISH;


@@ -1768,21 +1759,21 @@ YY_RULE_SETUP
        YY_BREAK
 case 89:
 YY_RULE_SETUP
        YY_BREAK
 case 89:
 YY_RULE_SETUP

-#line 491 "scan-gram.l"
+#line 482 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 case 90:
 YY_RULE_SETUP
 YY_OBS_GROW;
        YY_BREAK
 case 90:
 YY_RULE_SETUP

-#line 492 "scan-gram.l"
+#line 483 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 case 91:
 YY_RULE_SETUP
 YY_OBS_GROW;
        YY_BREAK
 case 91:
 YY_RULE_SETUP

-#line 493 "scan-gram.l"
+#line 484 "scan-gram.l"

 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_PROLOGUE):
 YY_OBS_GROW; YY_LINES;
        YY_BREAK
 case YY_STATE_EOF(SC_PROLOGUE):

-#line 495 "scan-gram.l"
+#line 486 "scan-gram.l"

 {
     LOCATION_PRINT (stderr, *yylloc);
     fprintf (stderr, ": unexpected end of file in a prologue\n");
 {
     LOCATION_PRINT (stderr, *yylloc);
     fprintf (stderr, ": unexpected end of file in a prologue\n");


@@ -1801,11 +1792,11 @@ case YY_STATE_EOF(SC_PROLOGUE):
 
 case 92:
 YY_RULE_SETUP
 
 case 92:
 YY_RULE_SETUP

-#line 514 "scan-gram.l"
+#line 505 "scan-gram.l"

 YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_EPILOGUE):
 YY_OBS_GROW;
        YY_BREAK
 case YY_STATE_EOF(SC_EPILOGUE):

-#line 516 "scan-gram.l"
+#line 507 "scan-gram.l"

 {
     yy_pop_state ();
     YY_OBS_FINISH;
 {
     yy_pop_state ();
     YY_OBS_FINISH;


@@ -1816,10 +1807,10 @@ case YY_STATE_EOF(SC_EPILOGUE):
 
 case 93:
 YY_RULE_SETUP
 
 case 93:
 YY_RULE_SETUP

-#line 525 "scan-gram.l"
+#line 516 "scan-gram.l"

 YY_FATAL_ERROR( "flex scanner jammed" );
        YY_BREAK
 YY_FATAL_ERROR( "flex scanner jammed" );
        YY_BREAK

-#line 1823 "lex.yy.c"
+#line 1814 "lex.yy.c"

 case YY_STATE_EOF(INITIAL):
        yyterminate();
 
 case YY_STATE_EOF(INITIAL):
        yyterminate();
 


@@ -2709,7 +2700,7 @@ int main()
        return 0;
        }
 #endif
        return 0;
        }
 #endif

-#line 525 "scan-gram.l"
+#line 516 "scan-gram.l"

 
 
 /*------------------------------------------------------------------.
 
 
 /*------------------------------------------------------------------.


@@ -2720,7 +2711,7 @@ int main()
 | Output to the STRING_OBSTACK a reference to this semantic value.  |
 `------------------------------------------------------------------*/
 
 | Output to the STRING_OBSTACK a reference to this semantic value.  |
 `------------------------------------------------------------------*/
 

-static void
+static inline void

 handle_action_dollar (char *cp, location_t location)
 {
   const char *type_name = NULL;
 handle_action_dollar (char *cp, location_t location)
 {
   const char *type_name = NULL;


@@ -2784,21 +2775,17 @@ handle_action_dollar (char *cp, location_t location)
 }
 
 
 }
 
 

-/*---------------------------------------------------------------.
-| CP is pointing to $$ in a destructor.  This should probably be |
-| done once the grammar completely parsed, instead of during its |
-| parsing, since that means %type must be specified before       |
-| %destructor.                                                   |
-`---------------------------------------------------------------*/
+/*---------------------------------------.
+| CP is pointing to $$ in a destructor.  |
+`---------------------------------------*/

 
 

-static void
+static inline void

 handle_destructor_dollar (char *cp, location_t location)
 {
   ++cp;
   if (*cp == '$')
     {
 handle_destructor_dollar (char *cp, location_t location)
 {
   ++cp;
   if (*cp == '$')
     {

-      /* FIXME: We should find something more robust.  */
-      obstack_sgrow (&string_obstack, "b4_dollar_dollar");
+      obstack_sgrow (&string_obstack, "]b4_dollar_dollar[");

     }
   else
     {
     }
   else
     {


@@ -2808,32 +2795,55 @@ handle_destructor_dollar (char *cp, location_t location)
     }
 }
 
     }
 }
 

-/*-------------------------------------------------------.
-| CP is pointing to a location (i.e., a `@').  Output to |
-| STRING_OBSTACK a reference to this location.           |
-`-------------------------------------------------------*/
+
+/*-----------------------------------------------------------------.
+| Dispatch onto handle_action_dollar, or handle_destructor_dollar, |
+| depending upon CODE_KIND.                                        |
+`-----------------------------------------------------------------*/

 
 static void
 
 static void

-handle_at (char *cp)
+handle_dollar (braced_code_t braced_code_kind,
+              char *text, location_t location)
+{
+  switch (braced_code_kind)
+    {
+    case action_braced_code:
+      handle_action_dollar (text, location);
+      break;
+
+    case destructor_braced_code:
+      handle_destructor_dollar (text, location);
+      break;
+    }
+}
+
+
+/*------------------------------------------------------.
+| TEXT is a location token (i.e., a `@...').  Output to |
+| STRING_OBSTACK a reference to this location.          |
+`------------------------------------------------------*/
+
+static inline void
+handle_action_at (char *text, location_t location)

 {
   locations_flag = 1;
 {
   locations_flag = 1;

-  ++cp;
+  ++text;

 
 

-  if (*cp == '$')
+  if (*text == '$')

     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }
     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }

-  else if (isdigit (*cp) || *cp == '-')
+  else if (isdigit (*text) || *text == '-')

     {
       /* RULE_LENGTH is the number of values in the current rule so
         far, which says where to find `$0' with respect to the top of
         the stack.  It is not the same as the rule->length in the
         case of mid rule actions.  */
       int rule_length = symbol_list_length (current_rule->next);
     {
       /* RULE_LENGTH is the number of values in the current rule so
         far, which says where to find `$0' with respect to the top of
         the stack.  It is not the same as the rule->length in the
         case of mid rule actions.  */
       int rule_length = symbol_list_length (current_rule->next);

-      int n = strtol (cp, &cp, 10);
+      int n = strtol (text, &text, 10);

 
       if (n > rule_length)
 
       if (n > rule_length)

-       complain (_("invalid value: %s%d"), "@", n);
+       complain_at (location, _("invalid value: %s%d"), "@", n);

       else
        obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[",
                        rule_length, n);
       else
        obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[",
                        rule_length, n);


@@ -2841,11 +2851,59 @@ handle_at (char *cp)
   else
     {
       char buf[] = "@c";
   else
     {
       char buf[] = "@c";

-      buf[1] = *cp;
-      complain (_("%s is invalid"), quote (buf));
+      buf[1] = *text;
+      complain_at (location, _("%s is invalid"), quote (buf));
+    }
+}
+
+
+/*--------------------------------------------.
+| TEXT is expexted tp be @$ in a destructor.  |
+`--------------------------------------------*/
+
+static inline void
+handle_destructor_at (char *text, location_t location)
+{
+  ++text;
+  if (*text == '$')
+    {
+      obstack_sgrow (&string_obstack, "]b4_at_dollar[");
+    }
+  else
+    {
+      char buf[] = "$c";
+      buf[1] = *text;
+      complain_at (location, _("%s is invalid"), quote (buf));

     }
 }
 
     }
 }
 

+
+/*-------------------------------------------------------------------.
+| Dispatch onto handle_action_at, or handle_destructor_at, depending |
+| upon CODE_KIND.                                                    |
+`-------------------------------------------------------------------*/
+
+static void
+handle_at (braced_code_t braced_code_kind,
+          char *text, location_t location)
+{
+  switch (braced_code_kind)
+    {
+    case action_braced_code:
+      handle_action_at (text, location);
+      break;
+
+    case destructor_braced_code:
+      handle_destructor_at (text, location);
+      break;
+    }
+}
+
+
+/*-------------------------.
+| Initialize the scanner.  |
+`-------------------------*/
+

 void
 scanner_initialize (void)
 {
 void
 scanner_initialize (void)
 {


@@ -2853,6 +2911,10 @@ scanner_initialize (void)
 }
 
 
 }
 
 

+/*-----------------------------------------------.
+| Free all the memory allocated to the scanner.  |
+`-----------------------------------------------*/
+

 void
 scanner_free (void)
 {
 void
 scanner_free (void)
 {

diff --git a/src/scan-gram.l b/src/scan-gram.l
index 61032dd55d8383c14af94089f151ac3120b1411b..5a1ce57b7949c9359342bbb2d26e0ec35edacf35 100644 (file)
--- a/src/scan-gram.l
+++ b/src/scan-gram.l
@@ -76,13 +76,13 @@ scanner_last_string_free (void)
 }
 
 
 }
 
 

-

 static int braces_level = 0;
 static int percent_percent_count = 0;
 
 static int braces_level = 0;
 static int percent_percent_count = 0;
 

-static void handle_action_dollar PARAMS ((char *cp, location_t location));
-static void handle_destructor_dollar PARAMS ((char *cp, location_t location));
-static void handle_at PARAMS ((char *cp));
+static void handle_dollar PARAMS ((braced_code_t code_kind,
+                                  char *cp, location_t location));
+static void handle_at PARAMS ((braced_code_t code_kind,
+                              char *cp, location_t location));

 
 %}
 %x SC_COMMENT
 
 %}
 %x SC_COMMENT


@@ -443,19 +443,10 @@ blanks   [ \t\f]+
 
   "{"                  YY_OBS_GROW; braces_level++;
 
 
   "{"                  YY_OBS_GROW; braces_level++;
 

-  "$"("<"[^>]+">")?(-?[0-9]+|"$") {
-    switch (current_braced_code)
-      {
-      case action_braced_code:
-       handle_action_dollar (yytext, *yylloc);
-       break;
-
-      case destructor_braced_code:
-       handle_destructor_dollar (yytext, *yylloc);
-       break;
-      }
-  }
-  "@"(-?[0-9]+|"$")               { handle_at (yytext); }
+  "$"("<"[^>]+">")?(-?[0-9]+|"$") { handle_dollar (current_braced_code,
+                                                  yytext, *yylloc); }
+  "@"(-?[0-9]+|"$")               { handle_at (current_braced_code,
+                                              yytext, *yylloc); }

 
   [^$@\[\]/\'\"\{\}\n\r]+ YY_OBS_GROW;
   {eols}       YY_OBS_GROW; YY_LINES;
 
   [^$@\[\]/\'\"\{\}\n\r]+ YY_OBS_GROW;
   {eols}       YY_OBS_GROW; YY_LINES;


@@ -532,7 +523,7 @@ blanks   [ \t\f]+
 | Output to the STRING_OBSTACK a reference to this semantic value.  |
 `------------------------------------------------------------------*/
 
 | Output to the STRING_OBSTACK a reference to this semantic value.  |
 `------------------------------------------------------------------*/
 

-static void
+static inline void

 handle_action_dollar (char *cp, location_t location)
 {
   const char *type_name = NULL;
 handle_action_dollar (char *cp, location_t location)
 {
   const char *type_name = NULL;


@@ -596,21 +587,17 @@ handle_action_dollar (char *cp, location_t location)
 }
 
 
 }
 
 

-/*---------------------------------------------------------------.
-| CP is pointing to $$ in a destructor.  This should probably be |
-| done once the grammar completely parsed, instead of during its |
-| parsing, since that means %type must be specified before       |
-| %destructor.                                                   |
-`---------------------------------------------------------------*/
+/*---------------------------------------.
+| CP is pointing to $$ in a destructor.  |
+`---------------------------------------*/

 
 

-static void
+static inline void

 handle_destructor_dollar (char *cp, location_t location)
 {
   ++cp;
   if (*cp == '$')
     {
 handle_destructor_dollar (char *cp, location_t location)
 {
   ++cp;
   if (*cp == '$')
     {

-      /* FIXME: We should find something more robust.  */
-      obstack_sgrow (&string_obstack, "b4_dollar_dollar");
+      obstack_sgrow (&string_obstack, "]b4_dollar_dollar[");

     }
   else
     {
     }
   else
     {


@@ -620,32 +607,55 @@ handle_destructor_dollar (char *cp, location_t location)
     }
 }
 
     }
 }
 

-/*-------------------------------------------------------.
-| CP is pointing to a location (i.e., a `@').  Output to |
-| STRING_OBSTACK a reference to this location.           |
-`-------------------------------------------------------*/
+
+/*-----------------------------------------------------------------.
+| Dispatch onto handle_action_dollar, or handle_destructor_dollar, |
+| depending upon CODE_KIND.                                        |
+`-----------------------------------------------------------------*/

 
 static void
 
 static void

-handle_at (char *cp)
+handle_dollar (braced_code_t braced_code_kind,
+              char *text, location_t location)
+{
+  switch (braced_code_kind)
+    {
+    case action_braced_code:
+      handle_action_dollar (text, location);
+      break;
+
+    case destructor_braced_code:
+      handle_destructor_dollar (text, location);
+      break;
+    }
+}
+
+
+/*------------------------------------------------------.
+| TEXT is a location token (i.e., a `@...').  Output to |
+| STRING_OBSTACK a reference to this location.          |
+`------------------------------------------------------*/
+
+static inline void
+handle_action_at (char *text, location_t location)

 {
   locations_flag = 1;
 {
   locations_flag = 1;

-  ++cp;
+  ++text;

 
 

-  if (*cp == '$')
+  if (*text == '$')

     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }
     {
       obstack_sgrow (&string_obstack, "]b4_lhs_location[");
     }

-  else if (isdigit (*cp) || *cp == '-')
+  else if (isdigit (*text) || *text == '-')

     {
       /* RULE_LENGTH is the number of values in the current rule so
         far, which says where to find `$0' with respect to the top of
         the stack.  It is not the same as the rule->length in the
         case of mid rule actions.  */
       int rule_length = symbol_list_length (current_rule->next);
     {
       /* RULE_LENGTH is the number of values in the current rule so
         far, which says where to find `$0' with respect to the top of
         the stack.  It is not the same as the rule->length in the
         case of mid rule actions.  */
       int rule_length = symbol_list_length (current_rule->next);

-      int n = strtol (cp, &cp, 10);
+      int n = strtol (text, &text, 10);

 
       if (n > rule_length)
 
       if (n > rule_length)

-       complain (_("invalid value: %s%d"), "@", n);
+       complain_at (location, _("invalid value: %s%d"), "@", n);

       else
        obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[",
                        rule_length, n);
       else
        obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[",
                        rule_length, n);


@@ -653,11 +663,59 @@ handle_at (char *cp)
   else
     {
       char buf[] = "@c";
   else
     {
       char buf[] = "@c";

-      buf[1] = *cp;
-      complain (_("%s is invalid"), quote (buf));
+      buf[1] = *text;
+      complain_at (location, _("%s is invalid"), quote (buf));
+    }
+}
+
+
+/*--------------------------------------------.
+| TEXT is expexted tp be @$ in a destructor.  |
+`--------------------------------------------*/
+
+static inline void
+handle_destructor_at (char *text, location_t location)
+{
+  ++text;
+  if (*text == '$')
+    {
+      obstack_sgrow (&string_obstack, "]b4_at_dollar[");
+    }
+  else
+    {
+      char buf[] = "$c";
+      buf[1] = *text;
+      complain_at (location, _("%s is invalid"), quote (buf));

     }
 }
 
     }
 }
 

+
+/*-------------------------------------------------------------------.
+| Dispatch onto handle_action_at, or handle_destructor_at, depending |
+| upon CODE_KIND.                                                    |
+`-------------------------------------------------------------------*/
+
+static void
+handle_at (braced_code_t braced_code_kind,
+          char *text, location_t location)
+{
+  switch (braced_code_kind)
+    {
+    case action_braced_code:
+      handle_action_at (text, location);
+      break;
+
+    case destructor_braced_code:
+      handle_destructor_at (text, location);
+      break;
+    }
+}
+
+
+/*-------------------------.
+| Initialize the scanner.  |
+`-------------------------*/
+

 void
 scanner_initialize (void)
 {
 void
 scanner_initialize (void)
 {


@@ -665,6 +723,10 @@ scanner_initialize (void)
 }
 
 
 }
 
 

+/*-----------------------------------------------.
+| Free all the memory allocated to the scanner.  |
+`-----------------------------------------------*/
+

 void
 scanner_free (void)
 {
 void
 scanner_free (void)
 {

diff --git a/tests/input.at b/tests/input.at
index 8c952aa9d900d63fa20dc4e0127cf6b2c21f91dc..868a7cfd41e27daf7af529cb5e8b8d2c230050d0 100644 (file)
--- a/tests/input.at
+++ b/tests/input.at
@@ -75,7 +75,7 @@ exp: { @$ = @1 ; };
 ]])
 
 AT_CHECK([bison input.y], [1], [],
 ]])
 
 AT_CHECK([bison input.y], [1], [],

-[[input.y:2: invalid value: @1
+[[input.y:2.6-14: invalid value: @1

 ]])
 
 AT_CLEANUP
 ]])
 
 AT_CLEANUP