Batteries user guide : BatPathGen.PathType.OperatorLift

# Module BatPathGen.PathType.OperatorLift

    module OperatorLift: sig .. end

Convenience operator for lifting primitive strings to `ustring` type.

    val (!!) : string -> BatPathGen.PathType.ustring

Prefix operator that converts primitive string to `ustring`. May raise some exceptions depending on actual strings implementation.

You might want to `open Path.OperatorLift` to improve readability of path construction using string literals. Example: `Path.root/:!!"foo"/:!!"bar"` = `Path.root/:(S.lift "foo")/:(S.lift "bar")` (where `S.lift` converts to `ustring` type)