VLCode-Lite/related/workflow/cmd/testdata/test05_loop_parallel.json

{
  "version": "3.15",
  "name": "Test05: Parallel Loop",
  "registry": {
    "params": [],
    "vars": ["$tasks([OBJECT])", "$outputs([STRING])"]
  },
  "steps": [
    {
      "id": "Set_Tasks",
      "target": "$tasks",
      "value": "[{\"lang\": \"Python\"}, {\"lang\": \"JavaScript\"}, {\"lang\": \"Go\"}, {\"lang\": \"Rust\"}]",
      "next": "Loop_GenCode"
    },
    {
      "id": "Loop_GenCode",
      "mode": "parallel",
      "source": "=$tasks",
      "children": ["LLM_GenHello"],
      "next": "Stop_End"
    },
    {
      "id": "LLM_GenHello",
      "in": {
        "messages": [
          { "role": "user", "content": "=\"Write a hello world one-liner in \" + _item.lang + \". Only output the code, no explanation.\"" }
        ]
      },
      "out": { "$outputs[_index]": "=_result" },
      "next": "RETURN"
    },
    { "id": "Stop_End" }
  ]
}