type general_category_type = [ | `Cc| `Cf| `Cn| `Co| `Cs| `Ll| `Lm| `Lo| `Lt| `Lu| `Mc| `Me| `Mn| `Nd| `Nl| `No| `Pc| `Pd| `Pe| `Pf| `Pi| `Po| `Ps| `Sc| `Sk| `Sm| `So| `Zl| `Zp| `Zs
]type character_property_type = [ | `Alphabetic| `Ascii_Hex_Digit| `Bidi_Control| `Default_Ignorable_Code_Point| `Deprecated| `Diacritic| `Extender| `Grapheme_Base| `Grapheme_Extend| `Grapheme_Link| `Hex_Digit| `Hyphen| `IDS_Binary_Operator| `IDS_Trinary_Operator| `ID_Continue| `ID_Start| `Ideographic| `Logical_Order_Exception| `Lowercase| `Math| `Noncharacter_Code_Point| `Other_Alphabetic| `Other_Grapheme_Extend| `Other_Lowercase| `Other_Math| `Other_Uppercase| `Other_default_Ignorable_Code_Point| `Quotation_Mark| `Radical| `Soft_Dotted| `Terminal_Punctuation| `Unified_Ideograph| `Uppercase| `White_Space| `XID_Continue| `XID_Start
]val load_property_set_by_name : string -> USet.ttype casemap_condition = [ | `AfterSoftDotted| `BeforeDot| `FinalSigma| `Locale of string| `MoreAbove| `Not of casemap_condition
]val combined_class : UChar.t -> inttype decomposition_type = [ | `Canon| `Circle| `Compat| `Final| `Font| `Fraction| `Initial| `Isolated| `Medial| `Narrow| `NoBreak| `Small| `Square| `Sub| `Super| `Vertical| `Wide
]