[Cscope-cvs] CVS: cscope/src egrep.y,1.7,1.8

[Hans-Bernhard B. <br...@us...>]

Update of /cvsroot/cscope/cscope/src
In directory sc8-pr-cvs1:/tmp/cvs-serv29794/src

Modified Files:
	egrep.y 
Log Message:
Fix ancient deprecated syntax in egrep.y

Index: egrep.y
===================================================================
RCS file: /cvsroot/cscope/cscope/src/egrep.y,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -r1.7 -r1.8
*** egrep.y	9 Jul 2001 13:58:15 -0000	1.7
--- egrep.y	11 Dec 2002 14:39:09 -0000	1.8
***************
*** 104,146 ****
  %%
  s:	t
! 		={ unary(FINAL, $1);
  		  line--;
  		}
  	;
  t:	b r
! 		={ $$ = node(CAT, $1, $2); }
  	| OR b r OR
! 		={ $$ = node(CAT, $2, $3); }
  	| OR b r
! 		={ $$ = node(CAT, $2, $3); }
  	| b r OR
! 		={ $$ = node(CAT, $1, $2); }
  	;
  b:
! 		={ $$ = enter(DOT);
  		   $$ = unary(STAR, $$); }
  	;
  r:	CHAR
! 		={ $$ = enter($1); }
  	| DOT
! 		={ $$ = enter(DOT); }
  	| CCL
! 		={ $$ = cclenter(CCL); }
  	| NCCL
! 		={ $$ = cclenter(NCCL); }
  	;
  
  r:	r OR r
! 		={ $$ = node(OR, $1, $3); }
  	| r r %prec CAT
! 		={ $$ = node(CAT, $1, $2); }
  	| r STAR
! 		={ $$ = unary(STAR, $1); }
  	| r PLUS
! 		={ $$ = unary(PLUS, $1); }
  	| r QUEST
! 		={ $$ = unary(QUEST, $1); }
  	| '(' r ')'
! 		={ $$ = $2; }
  	| error 
  	;
--- 104,146 ----
  %%
  s:	t
! 		{ unary(FINAL, $1);
  		  line--;
  		}
  	;
  t:	b r
! 		{ $$ = node(CAT, $1, $2); }
  	| OR b r OR
! 		{ $$ = node(CAT, $2, $3); }
  	| OR b r
! 		{ $$ = node(CAT, $2, $3); }
  	| b r OR
! 		{ $$ = node(CAT, $1, $2); }
  	;
  b:
! 		{ $$ = enter(DOT);
  		   $$ = unary(STAR, $$); }
  	;
  r:	CHAR
! 		{ $$ = enter($1); }
  	| DOT
! 		{ $$ = enter(DOT); }
  	| CCL
! 		{ $$ = cclenter(CCL); }
  	| NCCL
! 		{ $$ = cclenter(NCCL); }
  	;
  
  r:	r OR r
! 		{ $$ = node(OR, $1, $3); }
  	| r r %prec CAT
! 		{ $$ = node(CAT, $1, $2); }
  	| r STAR
! 		{ $$ = unary(STAR, $1); }
  	| r PLUS
! 		{ $$ = unary(PLUS, $1); }
  	| r QUEST
! 		{ $$ = unary(QUEST, $1); }
  	| '(' r ')'
! 		{ $$ = $2; }
  	| error 
  	;