dmitry-kazakov

Changes the previous version: The Python high-level class support fixed to accommodate controlled types; The Python high-level class supports extension of Python types with Ada type extension; Binding to Get_Basic_Size were added to the package Py; Throw_NotImplementedError procedure was added to the package Py; Weak references support was added to the Py package.

Changes to the previous version: Function Compare to compare arrays of code points was added to the package Strings_Edit.UTF8; Function Image to convert a code points array to UTF-8 string was added to the package Strings_Edit.UTF8; Function Compare to compare arrays of code points using a code points mapping was added to the package Strings_Edit.UTF8.Maps; The package Strings_Edit.UTF8.Normalization was added to provide Unicode decompositions (NFD and NFKD), composition, normalization (NFC, NFKC)...

Changes to the previous version: The parsing example was upgraded from Ada 95 to Ada 2022. The changes include: Unicode identifiers; new (<subpool>) syntax;</subpool> Container aggregate; for expressions in container aggregate; declare expressions; delta aggregates; if expressions; case expressions; raise expressions; The package Parsers.Generic_Ada_Parser.Generic_Dot was added for writing Ada syntax trees in the DOT format of Graphviz; The package Parsers.Generic_Ada_Parser.Generic_Text_IO was added...

The new version provides an implementation of SNOBOL-like patterns. The patterns are integrated into the parsing framework. They can be constructed using expressions and then matched against the generic source. SNOBOL patterns are more powerful than regular expressions. A BNF grammar can be directly translated into pattern. Therefore they can be recursive. Features like immediate assignment and printout are fully supported. Patterns can extended by user-defined matching functions. Unicode is fully...

Changes to the version 3.8: Bug fix in Strings_Edit.UTF8.Maps.Is_Prefix; Unread was added to Strings_Edit.Streams to return the contents available to read; Get function was added to.Strings_Edit.UTF8.Maps.

The focus of this release is an implementation of arbitrary precision rational numbers. The difference to standard library Ada.Numerics.Big_Numbers.Big_Reals: No limits, except for the pool size; String edit packages representing a number in a usual form (with the specified accuracy) rather than as a numerator/denominator ratio; An equivalent of Ada.Numerics.Elementary_Functions with rational approximations; Simple continued fractions support. Changes to the previous version: The package Unbounded_Rationals...

Changes the version 4.73: Bug fix in Generic_Set.Insert which failed to set Inserted output correctly when the element is already in the set; Bug fix in Generic_Indefinite_Set.Insert, same as above; The package Generic_Lock_Free_FIFO was added. The package implements lock-free N-to-M FIFOs.

Changes the version 4.72: Topic list bug fix in the package GNAT.Sockets.MQTT (thanks to Xavier Grave); Minor performance improvements in Unbounded_Unsigneds: calculating log2, testing for power of two; OpenSSL MQTT test (components-connections_server.mqtt-test_mqtt) added; GNAT.Sockets.Server.Secure (GNUTLS) bug fixed. Activated is called at the end of handshaking; GNAT.Sockets.Server.OpenSSL bug fixed. Activated is called at the end of handshaking.