Newer version, safety commit

1986-04-03 00:44:39 +00:00
parent 5bf6f42cd7
commit a4e3f3b499
13 changed files with 261 additions and 134 deletions
--- a/lang/m2/comp/scope.h
+++ b/lang/m2/comp/scope.h
@@ -16,9 +16,9 @@ struct scope {
 };

 extern struct scope
-	*currscope;
+	*CurrentScope,
+	*GlobalScope;

 #define nextvisible(x)	((x)->sc_scope ? (x)->next : (struct scope *) 0)
 #define scopeclosed(x)	((x)->next->sc_scope == 0)
 #define enclosing(x)	(scopeclosed(x) ? (x)->next->next : (x)->next)
-#define CurrentScope	(currscope->sc_scope)