325326327328329330331
assertNoneType(new NTuple(null)); assertNoneType(new NUnaryOp(null, null)); assertNoneType(new NUrl("")); assertNoneType(new NWhile(null, null, null)); assertNoneType(new NWith(null, null, null)); assertNoneType(new NYield(null)); }
675676677678679680681
start(n), stop(n)); } @Override public Object visitYield(Yield n) throws Exception { return new NYield(convExpr(n.getInternalValue()), start(n), stop(n)); }