commit 0ace33a41539dedfee1bd73e124fd9ca574f43b1
from: rsc <devnull@localhost>
date: Thu Dec 29 20:57:29 2005 UTC

remove unnecessary int casts

commit - 586abfa4f5a00e695b2a7fbbeacaee8d5cefc7e0
commit + 0ace33a41539dedfee1bd73e124fd9ca574f43b1
blob - c01a557d8020d92183c75dd6fbdcf7a0e8de996a
blob + 772bd7dc89eea69f22551278d77f1137ee1aef05
--- lib/lex.ncform
+++ lib/lex.ncform
@@ -56,7 +56,7 @@ yylook(void){
 				}
 # endif
 			yyr = yyt;
-			if ( (int)yyt > (int)yycrank){
+			if (yyt > yycrank){
 				yyt = yyr + yych;
 				if (yyt <= yytop && yyt->verify+yysvec == yystate){
 					if(yyt->advance+yysvec == YYLERR)	/* error transitions */
@@ -66,7 +66,7 @@ yylook(void){
 					}
 				}
 # ifdef YYOPTIM
-			else if((int)yyt < (int)yycrank) {		/* r < yycrank */
+			else if(yyt < yycrank) {		/* r < yycrank */
 				yyt = yyr = yycrank+(yycrank-yyt);
 # ifdef LEXDEBUG
 				if(debug)fprintf(yyout,"compressed state\n");