Index of modules

Deprecated This is the old deprecated interface to Flag

A fold for adding.

role assignment for systems with a primary and backup instances that switch roles daily for ease of deploying new versions.

This module is intended to help in using pa_fields to easily generate Command.t's when you have a record type each field of which you would like specified as a command line argument.

Handling of ansi codes.

creates a column given the header and the to-string function

Atomically edit a file without long-term locking

Simple example:

This module implements efficient and compact arrays of boolean values.

These primitive packed arrays are represented by their respective Bigarray types.

Generic caching library

Circular buffers.

A representation of CIDR netmasks and functions to match if a given address is inside the range or not.

Printing on console tty's

A module for getting a process's CPU use.

* Compliant simple CSV writter.

Small routines for working with the timestamp counter.

DEPRECATED: use Core.Std.Command instead

DEPRECATED: use Core.Std.Command instead

command ~lock_file ~name main creates a command group for starting, stopping, restarting, and checking the status of a daemon (the code for which lives in the argument main).

Various

A t represents a match statement where every case is documented.

Translating English into useful data structures

Code to test the effect of exceptions happening in strategic places in daemons.

The point of this module is to be able to include an exn in a type that has to be sexpable or binable.

Extensions to Core.Core_array.

Pervasive functions.

Extensions to Core.Exn.

Extensions to Core.Core_filename.

Extensions to Core.Float.

Extensions to Core.Gc.

Extensions to Core.Core_int32

Extensions to Core.Core_int63

Extensions to Core.Core_int64

Splicing - zero-copies between kernel buffers

Extensions to Core.Core_list.

Extensio to Core.Memo

Extension to the

Extensions to Sexplib.Sexp.

Extensions to Core.Core_String .

Utility functions concerning the OCaml-runtime

Extensions to Core.Core_thread

Shortcut for calling Core_extended.Unix.strftime without having to create a Time.t and convert it to a Unix.tm.

Extensions to Core.Unix.

File descriptor leak check.

An int reprensting a file length

Unix like find.

A map that folds in new values.

A mutable variable representing the history.

In diff terms, a hunk is a unit of consecutive ranges with some Same context before and after New, Old, and Replace ranges.

Ignores logging messages

Simple int wrapper to be explicit about ports.

Astract iterators.

Keep all the values

Full caching (never flushes out values automatically )

Lazy lists.

A non-threadsafe reimplementation of Lazy

Line-by-line reading of a file.

Another logging library.

High-level logging capabilities

A canary thread starts two threads, one in caml and one in C.

Least recently used.

Least recently used caching

Builds a fold_map

Functor for creating channel loggers

Functor for creating loggers

Functor of creating bounded numbers

Functor for making constrained numbers from specifications.

Functor for enriching standard numbers (Int.t, Int32.t, Int63.t Int64.t, Nativeint.t, Float.t) with Pos.t, Pos0.t, Neg.t, and Neg0.t modules, and the Make_bounded and Make_bounded_unsafe functors.

Same as Number.Make_verified, but does not enforce invariants.

Malloc bindings

Bram Cohen's comment from the original Python code (with syntax changed to OCaml):

Maps with mutliple bindings.

Networking utilities

Specification of general number properties

The representation of a packed array type created using Of_binable is a Bin_prot buffer and a packed array of indices pointing to the beginning of each serialized element in the buffer.

Of_packed_array(P) creates a packed array of packed arrays.

A packed array is a read-only array that has a fairly compact representation and will not be traversed by the GC.

A packed map is a map from keys to values, represented using a packed array of key-value tuples which is sorted by key.

This is a port of Bram Cohen's patience diff algorithm, as found in the Bazaar 1.14.1 source code, available at http://bazaar-vcs.org.

Positive and negative numbers with and without zero.

Functional pretty printing.

alias for String.concat

Process dispatching

Low-level process handling

Process and system stats

reservoir sampling

For handling diffs abstractly.

Interactive line editing.

Runtime_blockout_detector is used detect bugs in C libraries that fail to release the OCaml runtime lock before making blocking calls.

Read/write mutexes

a compiled finite discrete probability distribution that supports constant time sampling

Semaphores

Edit files containing sexps.

Shell scripting in OCaml.

String buffers that automatically get flushed at every line return.

Simple Network Time Protocol

Logs to stderr

Predefined stores

Predefined strategies

Various system utility functions.

Syslog Interface

Logs to syslog daemon

with_conn opens a connection to the TCP service on host port and if successful calls f with In_channel.t and Out_channel.t as arguments.

/proc/net/tcp, or what netstat or lsof -i parses.

Some experimentation with different clocks

Functions with timeouts

the representation of a packed array of tuples is a tuple of packed arrays.

Interface to Unix utility functions

A 'state t keeps track of updates of type 'state -> 'state queued to it and runs them sequentially.