Allow leading underscore in keywords.

6dacd90a · Guido van Rossum · 6fa4466c · 6dacd90a
Kaydet (Commit) 6dacd90a authored Nis 02, 1997 tarafından Guido van Rossum
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grammar.c Parser/grammar.c +1 -1

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--- a/Parser/grammar.c
+++ b/Parser/grammar.c
@@ -216,7 +216,7 @@ translabel(g, lb)
 	}
 	
 	if (lb->lb_type == STRING) {
-		if (isalpha(lb->lb_str[1])) {
+		if (isalpha(lb->lb_str[1]) || lb->lb_str[1] == '_') {
 			char *p;
 			if (debugging)
 				printf("Label %s is a keyword\n", lb->lb_str);