# Module CamomileLibrary.UnicodeString

    module UnicodeString: sig .. end

Signature for Unicode strings. `CamomileLibrary.UText`, `CamomileLibrary.XString`, `CamomileLibrary.UTF8`, `CamomileLibrary.UTF16`, `CamomileLibrary.UCS4` have matched signatures to UStorage and satisfy the semantics described below. If users want to supply their own Unicode strings, please design the module with the following signature and properties.

    module type Type = sig .. end