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Kotlin BSON • Multiplatform abstraction for different BSON implementations • opensavvy.ktmongo.bson • BsonPath • any

any

open fun any(vararg selectors: BsonPath.Selector): BsonPath

Allows specifying multiple selectors.

All elements that match a selector are returned, in the order of the selectors. For example, the path $[0, 3] returns the elements at index 0 and at index 3.

The same element may be returned multiple times if it matches multiple selectors.

The Selector type is obtained by the top-level functions on BsonPath.Root. Non-top-level paths are not allowed by the JSONPath specification.

Examples

["a", "b", "c", "d", "e", "f", "g"]

  • BsonPath.any(BsonPath[0], BsonPath[3]) returns ["a", "d"]

  • BsonPath.any(BsonPath.sliced(0, 2), BsonPath[5]) returns ["a", "b", "f"]

  • BsonPath.any(BsonPath[0], BsonPath[0]) returns ["a", "a"]