StringPrep_data.MappingMap
type elt = mapping
type t = elt UCharTbl.tbl
val get : elt UCharTbl.tbl -> UChar.t -> elt
val of_map : elt -> elt UMap.t -> t
of_map def m creates the table which has the same value to m. The table returns def for the characters for which m is undefined.
of_map def m
m
def