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ANN: Simple Components v4.80

From "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups comp.lang.ada
Subject ANN: Simple Components v4.80
Date 2026-03-29 18:19 +0200
Organization A noiseless patient Spider
Message-ID <10qbje2$1mecq$2@dont-email.me> (permalink)

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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), arbitrary precision 
arithmetic, pseudo-random non-repeating numbers, symmetric encoding and 
decoding, IEEE 754 representations support, streams, persistent storage, 
multiple connections server/client designing tools and protocols 
implementations.

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

Changes (16 February 2026) to the version 4.78:

- The package Generic_Undirected_Graph was added;
- The package Discrete_Integer_Set an instance of Generic_Discrete_Set 
with Integer was added;
- The Natural_Number_Range pattern was added to 
Parsers.Generic_Source.Patterns to match a number from a range of 
natural numbers;
- The Natural_Number_Range pattern was added to 
Parsers.Generic_Source.Patterns to match a number from a set of natural 
numbers;
- The  maximum number of matches was added to the pattern Proceed in the 
package Parsers.Generic_Source.Patterns;
- The form "or null" was added to Parsers.Generic_Source.Patterns as an 
equivalent of "or Empty;"
- Bug fix in Unbounded_Unsigneds causing memory leak.

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

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ANN: Simple Components v4.80 "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2026-03-29 18:19 +0200

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