A bag is a data structure like a set, except that:

Bigbuffer

Types and exceptions

unpack a signed 1 byte int from the given buf starting at pos

Inherit comparability from a component.

A better Array module.

Predicates

make_absolute ~dir file If file is relative, returns the path of the file file relative to directory dir.

Memory management control and statistics; finalised values.

Hashtbl.find_exn

Tail recursive version of standard List functions, plus additional operations.

A fast_mutex is just like a mutex, except that it uses try_lock to acquire locks, and is hence faster when it acquires the lock.

failwith and invalid_arg accepting printf's format.

Core_queue is a re-implementation of OCaml's standard Queue module that follows Core idioms and adds some functions.

Core_stack is a replacement for OCaml's standard Stack module that follows Core idioms and adds some functions.

An extension of the standard StringLabels.

Interface to the Unix system.

Crc functions

An array that can shrink and expand on both ends - the minimum index needs not be 0.

creating doubly-linked lists

Raised when finalization after an exception failed, too.

Hashtbl which stores a reference to the data for faster replace.

Ordinary t-only nan test.

A "force_once" is a thunk that can only be forced once.

Simple implementation of a polymorphic functional queue.

Min-heap implementation, adapted from CLR.

In_channel collects all of the pervasive functions that work on in_channels.

Line-by-line reading of a file.

Interface to Linux-specific system calls

Memoization code

t >>= f returns a computation that sequences the computations represented by two monad elements.

of_string s accepts three-character abbreviations with any capitalization

Options form a monad, where return x = Some x None >>= f = None Some x >>= f = f x

Polymorphic set module.

piece-wise linear interpolation from float-like types to float

Module for easily generating unit tests.

equal t1 t2 returns true if t1 and t2 are the same ref cell.

The raison d'être for Space_safe_tuple<N> is that OCaml doesn't properly free variables matched in tuple patterns.

create maxsize returns a synchronized queue bounded to have no more than maxsize elements.

There are four variants of thread-safe queue, depending on whether there are one/many readers or one/many writers.

Timed events

an abstract unique identifier based on 64 bit integers.

Interface to additional Unix-system calls