X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/9d9b8b70061b84abff1222350bc94f033cee6d62..6bbb2ed5efc60128f52a542f0b8fb8337aa694fe:/tests/cxx-type.at

diff --git a/tests/cxx-type.at b/tests/cxx-type.at
index 78a4f68f..0725bfc1 100644
--- a/tests/cxx-type.at
+++ b/tests/cxx-type.at
@@ -1,20 +1,19 @@
 # Checking GLR Parsing.                         -*- Autotest -*-
-# Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation,
+# Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-
+#
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 AT_BANNER([[C++ Type Syntax (GLR).]])
 
@@ -36,17 +35,17 @@ $1
   #include <stdio.h>
   union Node {
     struct {
-      int type;
+      int isNterm;
       int parents;
-    } node_info;
+    } nodeInfo;
     struct {
-      int type; /* 1 */
+      int isNterm; /* 1 */
       int parents;
       char const *form;
       union Node *children[3];
     } nterm;
     struct {
-      int type; /* 0 */
+      int isNterm; /* 0 */
       int parents;
       char *text;
     } term;
@@ -93,35 +92,35 @@ $1
 
 prog :
      | prog stmt   {
-                       char *output;]AT_LOCATION_IF([
+			char *output;]AT_LOCATION_IF([
 			printf ("%d.%d-%d.%d: ",
 			     @2.first_line, @2.first_column,
 			     @2.last_line, @2.last_column);])[
-                       output = node_to_string (]$[2);
-                       printf ("%s\n", output);
-                       free (output);
-                       free_node (]$[2);
+			output = node_to_string (]$[2);
+			printf ("%s\n", output);
+			free (output);
+			free_node (]$[2);
 		   }
      ;
 
 stmt : expr ';'  $2	{ $$ = ]$[1; }
      | decl      $3
-     | error ';'       { $$ = new_nterm ("<error>", 0, 0, 0); }
+     | error ';'	{ $$ = new_nterm ("<error>", 0, 0, 0); }
      | '@'		{ YYACCEPT; }
      ;
 
 expr : ID
      | TYPENAME '(' expr ')'
-                       { $$ = new_nterm ("<cast>(%s,%s)", ]$[3, ]$[1, 0); }
-     | expr '+' expr   { $$ = new_nterm ("+(%s,%s)", ]$[1, ]$[3, 0); }
+			{ $$ = new_nterm ("<cast>(%s,%s)", ]$[3, ]$[1, 0); }
+     | expr '+' expr	{ $$ = new_nterm ("+(%s,%s)", ]$[1, ]$[3, 0); }
      | expr '=' expr    { $$ = new_nterm ("=(%s,%s)", ]$[1, ]$[3, 0); }
      ;
 
 decl : TYPENAME declarator ';'
-                       { $$ = new_nterm ("<declare>(%s,%s)", ]$[1, ]$[2, 0); }
+			{ $$ = new_nterm ("<declare>(%s,%s)", ]$[1, ]$[2, 0); }
      | TYPENAME declarator '=' expr ';'
-                       { $$ = new_nterm ("<init-declare>(%s,%s,%s)", ]$[1,
-                                         ]$[2, ]$[4); }
+			{ $$ = new_nterm ("<init-declare>(%s,%s,%s)", ]$[1,
+					  ]$[2, ]$[4); }
      ;
 
 declarator : ID
@@ -155,12 +154,16 @@ yylex (LEX_PARAMETERS)
   static int colNum = 0;
 
 #if YYPURE
+# undef yylloc
 # define yylloc (*llocp)
+# undef yylval
 # define yylval (*lvalp)
 #endif
 
   while (1)
     {
+      if (feof (stdin))
+	abort ();
       c = getchar ();
       switch (c)
 	{
@@ -200,13 +203,13 @@ yylex (LEX_PARAMETERS)
 		ungetc (c, stdin);
 		buffer[i++] = 0;
 		tok = isupper ((unsigned char) buffer[0]) ? TYPENAME : ID;
-               yylval = new_term (strcpy ((char *) malloc (i), buffer));
+		yylval = new_term (strcpy ((char *) malloc (i), buffer));
 	      }
 	    else
 	      {
 		colNum += 1;
 		tok = c;
-               yylval = 0;
+		yylval = 0;
 	      }
 #if YYLSP_NEEDED
 	    yylloc.last_column = colNum-1;
@@ -232,18 +235,18 @@ static Node *
 new_nterm (char const *form, Node *child0, Node *child1, Node *child2)
 {
   Node *node = (Node *) malloc (sizeof (Node));
-  node->nterm.type = 1;
+  node->nterm.isNterm = 1;
   node->nterm.parents = 0;
   node->nterm.form = form;
   node->nterm.children[0] = child0;
   if (child0)
-    child0->node_info.parents += 1;
+    child0->nodeInfo.parents += 1;
   node->nterm.children[1] = child1;
   if (child1)
-    child1->node_info.parents += 1;
+    child1->nodeInfo.parents += 1;
   node->nterm.children[2] = child2;
   if (child2)
-    child2->node_info.parents += 1;
+    child2->nodeInfo.parents += 1;
   return node;
 }
 
@@ -251,7 +254,7 @@ static Node *
 new_term (char *text)
 {
   Node *node = (Node *) malloc (sizeof (Node));
-  node->term.type = 0;
+  node->term.isNterm = 0;
   node->term.parents = 0;
   node->term.text = text;
   return node;
@@ -262,11 +265,11 @@ free_node (Node *node)
 {
   if (!node)
     return;
-  node->node_info.parents -= 1;
+  node->nodeInfo.parents -= 1;
   /* Free only if 0 (last parent) or -1 (no parents).  */
-  if (node->node_info.parents > 0)
+  if (node->nodeInfo.parents > 0)
     return;
-  if (node->node_info.type == 1)
+  if (node->nodeInfo.isNterm == 1)
     {
       free_node (node->nterm.children[0]);
       free_node (node->nterm.children[1]);
@@ -289,7 +292,7 @@ node_to_string (Node *node)
       buffer = (char *) malloc (1);
       buffer[0] = 0;
     }
-  else if (node->node_info.type == 1)
+  else if (node->nodeInfo.isNterm == 1)
     {
       child0 = node_to_string (node->nterm.children[0]);
       child1 = node_to_string (node->nterm.children[1]);
@@ -342,7 +345,7 @@ z + q;
 This is total garbage, but it should be ignored.
 ]])
 
-AT_CHECK([bison -o types.c types.y], 0, [], ignore)
+AT_BISON_CHECK([-o types.c types.y], 0, [], ignore)
 AT_COMPILE([types])
 AT_BISON_OPTION_POPDEFS
 ])
@@ -409,61 +412,61 @@ m4_define([_AT_VERBOSE_GLR_STDERR],
 
 AT_SETUP([GLR: Resolve ambiguity, impure, no locations])
 _AT_TEST_GLR_CXXTYPES([],
-                      [%dprec 1], [%dprec 2])
+		      [%dprec 1], [%dprec 2])
 AT_PARSER_CHECK([[./types test-input]], 0,
-                _AT_RESOLVED_GLR_OUTPUT, _AT_GLR_STDERR)
+		_AT_RESOLVED_GLR_OUTPUT, _AT_GLR_STDERR)
 AT_CLEANUP
 
 AT_SETUP([GLR: Resolve ambiguity, impure, locations])
 _AT_TEST_GLR_CXXTYPES([%locations],[%dprec 1],[%dprec 2])
 AT_PARSER_CHECK([[./types test-input]], 0,
-                _AT_RESOLVED_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
+		_AT_RESOLVED_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
 AT_CLEANUP
 
 AT_SETUP([GLR: Resolve ambiguity, pure, no locations])
-_AT_TEST_GLR_CXXTYPES([%pure-parser],
-                      [%dprec 1], [%dprec 2])
+_AT_TEST_GLR_CXXTYPES([%define api.pure],
+		      [%dprec 1], [%dprec 2])
 AT_PARSER_CHECK([[./types test-input]], 0,
-                _AT_RESOLVED_GLR_OUTPUT, _AT_GLR_STDERR)
+		_AT_RESOLVED_GLR_OUTPUT, _AT_GLR_STDERR)
 AT_CLEANUP
 
 AT_SETUP([GLR: Resolve ambiguity, pure, locations])
-_AT_TEST_GLR_CXXTYPES([%pure-parser %locations],
-                      [%dprec 1], [%dprec 2])
+_AT_TEST_GLR_CXXTYPES([%define api.pure %locations],
+		      [%dprec 1], [%dprec 2])
 AT_PARSER_CHECK([[./types test-input]], 0,
-                _AT_RESOLVED_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
+		_AT_RESOLVED_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
 AT_CLEANUP
 
 AT_SETUP([GLR: Merge conflicting parses, impure, no locations])
 _AT_TEST_GLR_CXXTYPES([],
-                      [%merge <stmtMerge>], [%merge <stmtMerge>])
+		      [%merge <stmtMerge>], [%merge <stmtMerge>])
 AT_PARSER_CHECK([[./types test-input]], 0,
-                _AT_AMBIG_GLR_OUTPUT, _AT_GLR_STDERR)
+		_AT_AMBIG_GLR_OUTPUT, _AT_GLR_STDERR)
 AT_CLEANUP
 
 AT_SETUP([GLR: Merge conflicting parses, impure, locations])
 _AT_TEST_GLR_CXXTYPES([%locations],
-                      [%merge <stmtMerge>], [%merge <stmtMerge>])
+		      [%merge <stmtMerge>], [%merge <stmtMerge>])
 AT_PARSER_CHECK([[./types test-input]], 0,
-                _AT_AMBIG_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
+		_AT_AMBIG_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
 AT_CLEANUP
 
 AT_SETUP([GLR: Merge conflicting parses, pure, no locations])
-_AT_TEST_GLR_CXXTYPES([%pure-parser],
-                      [%merge <stmtMerge>], [%merge <stmtMerge>])
+_AT_TEST_GLR_CXXTYPES([%define api.pure],
+		      [%merge <stmtMerge>], [%merge <stmtMerge>])
 AT_PARSER_CHECK([[./types test-input]], 0,
-                _AT_AMBIG_GLR_OUTPUT, _AT_GLR_STDERR)
+		_AT_AMBIG_GLR_OUTPUT, _AT_GLR_STDERR)
 AT_CLEANUP
 AT_SETUP([GLR: Merge conflicting parses, pure, locations])
-_AT_TEST_GLR_CXXTYPES([%pure-parser %locations],
-                      [%merge <stmtMerge>],[%merge <stmtMerge>])
+_AT_TEST_GLR_CXXTYPES([%define api.pure %locations],
+		      [%merge <stmtMerge>],[%merge <stmtMerge>])
 AT_PARSER_CHECK([[./types test-input]], 0,
-                _AT_AMBIG_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
+		_AT_AMBIG_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
 AT_CLEANUP
 
 AT_SETUP([GLR: Verbose messages, resolve ambiguity, impure, no locations])
 _AT_TEST_GLR_CXXTYPES([%error-verbose],
-                      [%merge <stmtMerge>], [%merge <stmtMerge>])
+		      [%merge <stmtMerge>], [%merge <stmtMerge>])
 AT_PARSER_CHECK([[./types test-input]], 0,
-	        _AT_AMBIG_GLR_OUTPUT, _AT_VERBOSE_GLR_STDERR)
+		_AT_AMBIG_GLR_OUTPUT, _AT_VERBOSE_GLR_STDERR)
 AT_CLEANUP