Values.BranchesSourceval to_value :
Branch.t list ->
[> `List of
[> `Structure of
(string
* [> `Boolean of EnableNotification.t
| `Enum of string
| `List of [> `String of CustomDomain.t ] list
| `Map of
([> `String of TagKey.t ] * [> `String of TagValue.t ]) list
| `String of BranchArn.t
| `Structure of (string * [> `String of StackArn.t ]) list
| `Timestamp of CreateTime.t ])
list ]
list ]