Returns a BSON reader that returns the result of applying f
on the result of this reader.
Returns a BSON reader that returns the result of applying f
on the result of this reader.
the function to apply
Tries to produce an instance of T
from the bson
value, returns None
if an error occurred.
Tries to produce an instance of T
from the bson
value.
(bSONReader: StringAdd).self
(bSONReader: StringFormat).self
(bSONReader: ArrowAssoc[BSONReader[B, T]]).x
(Since version 2.10.0) Use leftOfArrow
instead
(bSONReader: Ensuring[BSONReader[B, T]]).x
(Since version 2.10.0) Use resultOfEnsuring
instead
A reader that produces an instance of
T
from a subtype of BSONValue.