---
source: hydroflow/tests/surface_python.rs
expression: "hf.meta_graph().unwrap().to_dot(&Default::default())"
---
digraph {
    node [fontname="Monaco,Menlo,Consolas,"Droid Sans Mono",Inconsolata,"Courier New",monospace", style=filled];
    edge [fontname="Monaco,Menlo,Consolas,"Droid Sans Mono",Inconsolata,"Courier New",monospace"];
    n1v1 [label="(n1v1) source_iter([(5, 1)])", shape=invhouse, fillcolor="#88aaff"]
    n2v1 [label="(n2v1) py_udf(\"\ldef add(a, b):\lreturn a + b\l\", \"add\")\l", shape=invhouse, fillcolor="#88aaff"]
    n3v1 [label="(n3v1) map(|x: PyResult<Py<PyAny>>| Python::with_gil(|py| {\l    usize::extract(x.unwrap().as_ref(py)).unwrap()\l}))\l", shape=invhouse, fillcolor="#88aaff"]
    n4v1 [label="(n4v1) assert_eq([6])", shape=house, fillcolor="#ffff88"]
    n3v1 -> n4v1
    n2v1 -> n3v1
    n1v1 -> n2v1
    subgraph "cluster n1v1" {
        fillcolor="#dddddd"
        style=filled
        label = "sg_1v1\nstratum 0"
        n1v1
        n2v1
        n3v1
        n4v1
    }
}