---
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,)])", 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(PyResult::<Py<PyAny>>::unwrap_err)", shape=invhouse, fillcolor="#88aaff"]
    n4v1 [label="(n4v1) map(|py_err| py_err.to_string())", shape=invhouse, fillcolor="#88aaff"]
    n5v1 [label="(n5v1) assert_eq([\"TypeError: add() missing 1 required positional argument: 'b'\"])", shape=house, fillcolor="#ffff88"]
    n4v1 -> n5v1
    n3v1 -> n4v1
    n2v1 -> n3v1
    n1v1 -> n2v1
    subgraph "cluster n1v1" {
        fillcolor="#dddddd"
        style=filled
        label = "sg_1v1\nstratum 0"
        n1v1
        n2v1
        n3v1
        n4v1
        n5v1
    }
}