diff options
Diffstat (limited to 'plugins/micromega/persistent_cache.mli')
| -rw-r--r-- | plugins/micromega/persistent_cache.mli | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/plugins/micromega/persistent_cache.mli b/plugins/micromega/persistent_cache.mli index 7d459a66e7..08e8c53757 100644 --- a/plugins/micromega/persistent_cache.mli +++ b/plugins/micromega/persistent_cache.mli @@ -1,7 +1,7 @@ (************************************************************************) (* * The Coq Proof Assistant / The Coq Development Team *) -(* v * INRIA, CNRS and contributors - Copyright 1999-2019 *) -(* <O___,, * (see CREDITS file for the list of authors) *) +(* v * Copyright INRIA, CNRS and contributors *) +(* <O___,, * (see version control and CREDITS file for authors & dates) *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) @@ -14,25 +14,25 @@ module type PHashtable = sig type 'a t type key - val open_in : string -> 'a t (** [open_in f] rebuilds a table from the records stored in file [f]. As marshaling is not type-safe, it might segfault. *) + val open_in : string -> 'a t - val find : 'a t -> key -> 'a (** find has the specification of Hashtable.find *) + val find : 'a t -> key -> 'a - val add : 'a t -> key -> 'a -> unit (** [add tbl key elem] adds the binding [key] [elem] to the table [tbl]. (and writes the binding to the file associated with [tbl].) If [key] is already bound, raises KeyAlreadyBound *) + val add : 'a t -> key -> 'a -> unit - val memo : string -> (key -> 'a) -> key -> 'a (** [memo cache f] returns a memo function for [f] using file [cache] as persistent table. Note that the cache will only be loaded when the function is used for the first time *) + val memo : string -> (key -> 'a) -> key -> 'a - val memo_cond : string -> (key -> bool) -> (key -> 'a) -> key -> 'a (** [memo cache cond f] only use the cache if [cond k] holds for the key [k]. *) + val memo_cond : string -> (key -> bool) -> (key -> 'a) -> key -> 'a end module PHashtable (Key : HashedType) : PHashtable with type key = Key.t |