{
  "name": "lambda2xml",
  "description": "Converts a lambda object to an XML fragment or document",
  "signature": {
    "input": {
      "kind": "xml-tree",
      "description": "Expression selecting a SINGLE lambda root to transform (XML has exactly one document root)",
      "required": true,
      "mode": "Expression"
    },
    "output": {
      "mode": "Value",
      "kind": "xml,text",
      "description": "Resolves to the generated XML string"
    }
  }
}