{
  "name": "for-each",
  "description": "Iterates over the nodes matching the expression and evaluates the child lambda once per node as [.dp]",
  "signature": {
    "input": {
      "kind": "node-list",
      "description": "Expression selecting the nodes to iterate",
      "required": true,
      "mode": "Expression"
    },
    "children": {
      "*": {
        "type": "lambda",
        "description": "Loop body evaluated once per selected node",
        "required": true,
        "mode": "ExecutableLambda",
        "cardinality": "OneOrMore",
        "role": "ExecutableBody",
        "evaluation": "EvalSelf",
        "projection": "Self"
      }
    }
  }
}