Values.RecommendationsSourceval to_value :
Recommendation.t list ->
[> `List of
[> `Structure of
(string
* [> `Double of Double.t
| `Integer of Integer.t
| `List of
[> `Structure of
(string
* [> `Double of Double.t
| `Integer of Integer.t
| `String of String_.t ])
list ]
list
| `Structure of
(string
* [> `Double of Percentage.t
| `List of
[> `List of [> `String of String_.t ] list
| `String of String_.t ]
list
| `String of String_.t ])
list
| `Timestamp of Timestamp.t ])
list ]
list ]