# Module type CamomileLibrary.Type.CaseMap.Type

    module type Type = CamomileLibrary.CaseMap.Type

    type text

    val lowercase : ?locale:string ->
           text -> text

    val uppercase : ?locale:string ->
           text -> text

    val titlecase : ?locale:string ->
           text -> text

Capitalize the beginning of words

    val casefolding : text -> text

Case foldding

    val compare_caseless : text -> text -> int

Caseless comparison