Sourcetype uid = private string Sourcetype 'a fn = uid:uid -> crc:Optint.t -> offset:int -> 'a Sourceval make :
?pagesize:int ->
?cachesize:int ->
map:'fd Cachet.map ->
'fd ->
length:int ->
hash_length:int ->
ref_length:int ->
'fd t Sourceval of_cachet :
length:int ->
hash_length:int ->
ref_length:int ->
'fd Cachet.t ->
'fd t Sourceval uid_of_string_exn : 'fd t -> string -> uid Sourceval unsafe_uid_of_string : string -> uid Sourceval get : 'fd t -> int -> uid * Optint.t * int Sourceval get_offset : 'fd t -> int -> int Sourceval get_crc : 'fd t -> int -> Optint.t