// Python minimal chain (VM): import -> getattr -> call
// @env NYASH_PLUGIN_ONLY=1
// @env NYASH_PY_AUTODECODE=1
// Run:
//   cargo build --release && ./target/release/nyash --backend vm examples/py_min_chain_vm.nyash

static box Main {
  main() {
    local py, math, sqrt_fn, x, r
    py = new PyRuntimeBox()
    math = py.import("math")
    sqrt_fn = py.getattr(math, "sqrt")
    x = new IntegerBox(16)
    r = py.call(sqrt_fn, x)
    print(r) // expects 4.0
    return 0
  }
}