ANN: Simple components for Ada v 4.30

ANN: Simple components for Ada v 4.30

[Dmitry A. Kazakov]

The current version provides implementations of smart pointers, directed 
graphs, sets, maps, B-trees, stacks, tables, string editing, unbounded 
arrays, expression analyzers, lock-free data structures, synchronization 
primitives (events, race condition free pulse events, arrays of events, 
reentrant mutexes, deadlock-free arrays of mutexes), pseudo-random 
non-repeating numbers, symmetric encoding and decoding, IEEE 754 
representations support, streams, multiple connections server/client 
designing tools and protocols implementations.

    http://www.dmitry-kazakov.de/ada/components.htm

Changes to the previous version:

- An implementation of inter-process communication based on pthread was 
added for OS X and FreeBSD targets (thanks to Pascal Pignard);
- Missing test file test_data_client.adb restored;
- Bug fix in Generic_Blackboard causing sporadic infrequent data loss;
- GNUTLS bindings bug fix in setting Diffie-Hellman parameters when the 
key length is estimated negative;
- GNUTLS bindings were adapted to support OS X and FreeBSD targets;
- Create_Socket operation was added to Connections_Server in the package 
GNAT.Sockets.Server.

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de