update of README and .mllib

README.md

@@ -1,8 +1,9 @@
 ocaml-containers
 ================
 
-A bunch of containers,written in different occasions. Probably not very high
-quality, since not all containers are tested (yet). 
+A bunch of containers,written in different occasions. Not all
+containers are properly tested (see `tests/` and `make tests`
+if you have installed `OUnit`).
 
 The design is centerred around polymorphism rather than functors. Such
 structures comprise:
@@ -12,13 +13,16 @@ structures comprise:
 - `Heap`, an imperative heap based on `SplayTree`
 - `Graph`, a polymorphic imperative directed graph (on top of `PHashtbl`)
 - `Hashset`, a polymorphic imperative set on top of `PHashtbl`
+- `FQueue`, a purely functional queue structure
+- `Heap`, a purely functional polymorphic heap
 
-Other structures (not touched for months, may not work properly) are:
+Other structures are:
 
-- `Cache`, a low level memoization cache for pairs of keys
-- `Vector`, a growable array (pure OCaml, no C)
+- `Univ`, a universal type encoding with affectation
+- `Cache`, a low level memoization cache for unary and binary functions
 - `Deque`, an imperative double ended FIFO (double-linked list)
-- `FlatHashtbl`, a deprecated open addressing hashtable with
+- `Vector`, a growable array (pure OCaml, no C; not tested)
+- `FlatHashtbl`, a (deprecated) open addressing hashtable with
     a functorial interface (replaced by PHashtbl)
 
 ## Use
@@ -32,9 +36,7 @@ If you have comments, requests, or bugfixes, please share them! :-)
 
 ## Build
 
-You need the library `sequence`. With opam, type `opam install sequence`.
-
-Then:
+There are no dependencies (`Sequence` is included). Type:
 
     $ make
 

containers.mllib

@@ -6,6 +6,7 @@ FlatHashtbl
 FHashtbl
 FQueue
 Hashset
+Sequence
 SplayTree
 PHashtbl
 Heap