flow2schema/tests/samples/unions.json

{
    "types": [
        {
            "id": ["unions", "Type"],
            "kind": "record",
            "fields": [
                {
                    "name": "a",
                    "value": {
                        "kind": "union",
                        "variants": [{"kind": "string"}, {"kind": "boolean"}]
                    },
                    "required": true
                }
            ]
        },
        {
            "id": ["unions", "Interface"],
            "kind": "record",
            "fields": [
                {
                    "name": "a",
                    "value": {
                        "kind": "union",
                        "variants": [{"kind": "string"}, {"kind": "boolean"}, {"kind": "number", "repr": "f64"}]
                    },
                    "required": true
                }
            ]
        },
        {
            "id": ["unions", "Class"],
            "kind": "record",
            "fields": [
                {
                    "name": "a",
                    "value": {
                        "kind": "union",
                        "variants": [{"kind": "string"}, {"kind": "boolean"}]
                    },
                    "required": true
                }
            ]
        }
    ]
}