expr_fprint
expr_fprint(e1, stdout);
expr_fprint(e2, stdout);
expr_fprint(e1, stdout);
expr_fprint(e2, stdout);
expr_fprint(e1, stdout);
expr_fprint(e2, stdout);
void expr_fprint(struct expr *e, FILE *out);
expr_fprint(prop->visible.expr, out);
expr_fprint(prop->expr, out);
expr_fprint(prop->visible.expr, out);
expr_fprint(prop->expr, out);
expr_fprint(prop->expr, out);
expr_fprint(prop->expr, out);
expr_fprint(prop->visible.expr, out);