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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: ANN: Simple Components for Ada v4.51
Date: Sun, 18 Oct 2020 08:43:41 +0200
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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, streams, multiple connections server/client 
designing tools and protocols implementations.

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

Changes to the previous version:

- Memory leak fixed in the package Generic_Unbounded_Ptr_Array;
- Bug fix in data selector initialization (in the package 
GNAT.Sockets.Connection_State_Machine);
- An exception-free variant of Put was added to the 
Generic_Indefinite_FIFO package;
- ModBus TCP/IP implementation bug fix (the package 
GNAT.Sockets.Connection_State_Machine.MODBUS_Client);
- Code modified to work around GCC 10.0.1 optimization bug.

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