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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: ANN: Simple components v.4.3 released
Date: Sun, 23 Nov 2014 11:20:01 +0100
Organization: cbb software GmbH
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Xref: news.eternal-september.org comp.lang.ada:23655
Date: 2014-11-23T11:20:01+01:00
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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, multiple connections server designing tools.

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

Changes to the previous version:

- Persistent B-tree with keys and values allocated externally

- Persistent tables searchable by multiple keys with multiple values
(columns). This can be used to design a light-weight 100% Ada equivalent of
a relational DB table with several keys.

- WebSockets integrated into the HTTP server. Both half-duplex and
full-duplex operating modes are supported.

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