{
  "context": "This criteria evaluates how well the engineer uses the openapi-types package's version-agnostic union types to implement a document analyzer that works across OpenAPI 2.0, 3.0, and 3.1 specifications.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "OpenAPI.Document usage",
      "description": "Uses the OpenAPI.Document union type to accept any version of OpenAPI document in the function signature or type guards",
      "max_score": 30
    },
    {
      "name": "Version detection",
      "description": "Correctly extracts the version string from the document by accessing appropriate version fields (swagger for v2.0, openapi for v3.0/3.1)",
      "max_score": 20
    },
    {
      "name": "Operation counting",
      "description": "Correctly iterates through paths and HTTP methods to count all operations regardless of OpenAPI version",
      "max_score": 25
    },
    {
      "name": "Parameter counting",
      "description": "Correctly counts parameters across all operations, handling both OpenAPI 2.0 and 3.0+ parameter structures",
      "max_score": 25
    }
  ]
}