X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=x2p%2Fa2p.y;h=b0da9df400e4ec86449f43c3d88e9a74bc188141;hb=158b3652342ca691c9e3b061a1d78456ae1a9b4a;hp=b732b720fdff78c40f19a9c26cf6552568b4a761;hpb=2304df62caa7d9be70e8b8bcdb454e139c9c103d;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/x2p/a2p.y b/x2p/a2p.y
index b732b72..b0da9df 100644
--- a/x2p/a2p.y
+++ b/x2p/a2p.y
@@ -1,23 +1,12 @@
 %{
 /* $RCSfile: a2p.y,v $$Revision: 4.1 $$Date: 92/08/07 18:29:12 $
  *
- *    Copyright (c) 1991, Larry Wall
+ *    Copyright (c) 1991-2002, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
  *
  * $Log:	a2p.y,v $
- * Revision 4.1  92/08/07  18:29:12  lwall
- * 
- * Revision 4.0.1.2  92/06/08  16:13:03  lwall
- * patch20: in a2p, getline should allow variable to be array element
- * 
- * Revision 4.0.1.1  91/06/07  12:12:41  lwall
- * patch4: new copyright notice
- * 
- * Revision 4.0  91/03/20  01:57:21  lwall
- * 4.0 baseline.
- * 
  */
 
 #include "INTERN.h"
@@ -32,7 +21,7 @@ int ends = Nullop;
 %token REGEX
 %token SEMINEW NEWLINE COMMENT
 %token FUN1 FUNN GRGR
-%token PRINT PRINTF SPRINTF SPLIT
+%token PRINT PRINTF SPRINTF_OLD SPRINTF_NEW SPLIT
 %token IF ELSE WHILE FOR IN
 %token EXIT NEXT BREAK CONTINUE RET
 %token GETLINE DO SUB GSUB MATCH
@@ -144,6 +133,8 @@ expr	: term
 		{ $$ = $1; }
 	| expr term
 		{ $$ = oper2(OCONCAT,$1,$2); }
+	| expr '?' expr ':' expr
+		{ $$ = oper3(OCOND,$1,$3,$5); }
 	| variable ASGNOP cond
 		{ $$ = oper3(OASSIGN,$2,$1,$3);
 			if ((ops[$1].ival & 255) == OFLD)
@@ -153,6 +144,9 @@ expr	: term
 		}
 	;
 
+sprintf	: SPRINTF_NEW
+	| SPRINTF_OLD ;
+
 term	: variable
 		{ $$ = $1; }
 	| NUMBER
@@ -173,8 +167,6 @@ term	: variable
 		{ $$ = oper2(OPOW,$1,$3); }
 	| term IN VAR
 		{ $$ = oper2(ODEFINED,aryrefarg($3),$1); }
-	| cond '?' expr ':' expr
-		{ $$ = oper3(OCOND,$1,$3,$5); }
 	| variable INCR
 		{ $$ = oper1(OPOSTINCR,$1); }
 	| variable DECR
@@ -215,7 +207,9 @@ term	: variable
 		{ $$ = oper1($1,$3); }
 	| USERFUN '(' expr_list ')'
 		{ $$ = oper2(OUSERFUN,$1,$3); }
-	| SPRINTF expr_list
+	| SPRINTF_NEW '(' expr_list ')'
+		{ $$ = oper1(OSPRINTF,$3); }
+	| sprintf expr_list
 		{ $$ = oper1(OSPRINTF,$2); }
 	| SUBSTR '(' expr ',' expr ',' expr ')'
 		{ $$ = oper3(OSUBSTR,$3,$5,$7); }
@@ -404,4 +398,7 @@ compound
 	;
 
 %%
+
+int yyparse (void);
+
 #include "a2py.c"