--- capa/capa51/pProj/capaGrammarDef.y	2000/02/09 22:10:24	1.8
+++ capa/capa51/pProj/capaGrammarDef.y	2000/07/07 18:33:03	1.12
@@ -1,6 +1,30 @@
+/* main CAPA parser
+   Copyright (C) 1992-2000 Michigan State University
+
+   The CAPA system is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The CAPA system 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the CAPA system; see the file COPYING.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+
+   As a special exception, you have permission to link this program
+   with the TtH/TtM library and distribute executables, as long as you
+   follow the requirements of the GNU GPL in regard to all of the
+   software in the executable aside from TtH/TtM.
+*/
+
 /* ========================================================================== */
 /*            capaGrammarDef.y    created by Isaac Tsai                       */
-/*                                1998, 1999 copyrighted by Isaac Tsai        */
+/*                                1998, 1999 by Isaac Tsai        */
 /* no longer there is a length constrain on string concatenation July 13 1998 */
 /* /RMAP() function */
 /* TODO: new mechanism to collect answer informations */
@@ -36,13 +60,13 @@
                                      case S_VAR:  case S_CONSTANT: \
                                               printf("STR(%s)\n",(xx)->s_str); break; \
                                } }
-#else
+#else  /* YACC_DBUG */
 #define  YYDBUG_PR1(xx)        { }
 #define  YYDBUG_PR2(xx,yy)     { }
 #define  YYDBUG_PR3(xx,yy,zz)  { }
 #define  YYDBUG_PR4(xx,yy,zz,aa)  { }
 #define  YYDBUG_SYM(xx)        { }
-#endif
+#endif /* YACC_DBUG */
 
 int   yylex();
 void  yyerror(char*);
@@ -118,7 +142,7 @@ PointsList_t      *LastPtsList;
 %token       ANS_OFF         ANS_ON          ANS_OR          ANS_ORDERED
 %token       ANS_PATH        ANS_PCREDIT     ANS_PLUS        ANS_RANGE       
 %token       ANS_SHOW_BR     ANS_SIG         ANS_TOLERANCE   ANS_TRY         ANS_TYPE
-%token       ANS_UNFMT       ANS_UNIT        ANS_WEIGHT 
+%token       ANS_UNFMT       ANS_UNIT        ANS_VERBATIM    ANS_WEIGHT 
 %token       VAR_RANGE       VERBATIM
 %token       SLASH           FORMAT
 %token       EQ_op  NE_op  GT_op  GE_op  LT_op  LE_op  AND_op  OR_op   EoL    
@@ -506,6 +530,10 @@ ans_infospec : ANS_TOLERANCE '=' a_numbe
 	                               }
 	     | ANS_SHOW_BR '=' ANS_OFF {  LexiProblem_p->show_br = DONOT_SHOW;
 	                               }
+	     | ANS_VERBATIM '=' ANS_ON  {  LexiProblem_p->verbatim = DO_VERBATIM;
+	                                }
+	     | ANS_VERBATIM '=' ANS_OFF {  LexiProblem_p->verbatim = DONOT_VERBATIM;
+	                                }
 	     | ANS_BOX_SHOW '=' ANS_ON {  LexiProblem_p->show_ans_box  = DO_SHOW;
 	                               }
 	     | ANS_BOX_SHOW '=' ANS_OFF {  LexiProblem_p->show_ans_box = DONOT_SHOW;
@@ -845,7 +873,10 @@ an_integer   : I_CONSTANT
 a_real       : R_CONSTANT               { $$ = $1; } 
              ;
 
-an_array     : ARRAY_ID '[' calc_expr ']'     {   $$=get_array_symbol($1,$3,1);   } 
+an_array     : ARRAY_ID '[' calc_expr ']'     {   
+                                         YYDBUG_PR1(" an_array <= ARRAY_ID '['calc_expr ']' ");
+                                         $$=get_array_symbol($1,$3,1);   
+                                               } 
              ;
 
 startQ       :                  { /* first matching will occur before first line of input text */