2 ** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2001.
3 ** See ../LICENSE for license information.
8 ACT_SELF, ACT_ITER, ACT_ALTERNATE,
13 int wrapped; /* number of balanced parentheses around this program node */
21 extern void programNode_free (/*@only@*/ /*@null@*/ programNode p_x);
22 extern /*@only@*/ cstring programNode_unparse (programNode p_p);