pass null to parser at eof

Nicholas Reed · Nicholas Reed · commit da6d81dc54ea · 2011-10-24T15:49:52.000Z
diff --git a/src/express/express.c b/src/express/express.c
@@ -615,6 +615,7 @@ PARSERrun(char *filename,FILE *fp)
 	while ((tokenID = yylex()) > 0) {
 	    Parse(parser, tokenID, yylval);
 	}
+	Parse(parser, 0, NULL);
 
 	/* want 0 on success, 1 on invalid input, 2 on memory exhaustion */
 	if (yyerrstatus != 0) {

Original file line number	Diff line number	Diff line change
`@@ -615,6 +615,7 @@ PARSERrun(char filename,FILE fp)`
`615`	`615`	`while ((tokenID = yylex()) > 0) {`
`616`	`616`	`Parse(parser, tokenID, yylval);`
`617`	`617`	`}`
	`618`	`+ Parse(parser, 0, NULL);`
`618`	`619`
`619`	`620`	`/* want 0 on success, 1 on invalid input, 2 on memory exhaustion */`
`620`	`621`	`if (yyerrstatus != 0) {`