public static void dump(Statement s, int level) {
for (int i = 0; i < level; i++) System.err.print("-");
aprint.e(s.getClass().getName());
if (s instanceof HasBody) {
Body b = ((HasBody) s).getBody();
if (b != null) {
Iterator<Statement> it = b.getStatements().iterator();
while (it.hasNext()) {
dump(it.next(), level + 1);
}
}
}
}
