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Categories: Library

Simple Components v4.71

Changes to the previous version:

The package Generic_FFT provides an implementation fast Fourier transform. The implementation supports pre-computed bit-reverse permutation and exponents to be used in multiple transformations of same vector length.

see full description on Dmitry's dev page

Categories: Library

Simple Components v4.69

Implementing arbitrary precision integer/unsigned arithmetic in:

  • package Unbounded_Unsigneds
  • package Unbounded_Integers
  • package Unbounded_Unsigneds Primes implementing operations with prime numbers
  • package Unbounded_Unsigneds.Montgomery implementing Montgomery domain operations
  • package Strings_Edit.Unbounded_Unsigned_Edit
  • package Strings_Edit.Unbounded_Integer_Edit
  • package Unbounded_Unsigneds.Parallel
  • package Job_Servers implementing servers of jobs backed by a task pool;
  • number protocol added to Python bindings;
  • Reply_Text and Reply_HTML in GNAT.Sockets.Connection_State_Machine.HTTP_Server modified to call Send_Body passing the Get parameter rather than skipping it when Get = False
  • UUID v6 and v7 generation was added to Universally_Unique_Identifiers.
Categories: Library random crypto

UUIDs v1.0

UUIDs is compliant with RFC 9562, notably UUIDv7.

It’s able to generate UUIDv1 through UUIDv8 (excluding UUIDv2, which is not covered in the spec).

It can identify the version and variant of the UUIDs, as well as some other things like printing (using 'Image thanks to Ada 2022) and converting the raw values to an element array.

See full ReadMe & Sources on GitHub

Categories: Library

UXStrings v0.8.1

This Ada library provides utilities for Unicode character strings of dynamic length.

Changes:

  • Add formatting integers, floats, enumerates and more with format like lib C printf for UXString based on GNAT.Formatted_String.

NB: UXS4 is now the default implementation.

Categories: Compiler Framework

Lightweight Parallelism library based on Ada 2022 features (update)

A full implementation of the parallel features of Ada 2022 is yet to be released. In the meantime, here is a light-weight-threading library that provides essentially all of the parallel features of Ada 2022, using various generics, etc. Scheduling is provided using a plug-in architecture. If no scheduler is plugged in, the light-weight threads are simply executed sequentially. If a light-weight-thread scheduler is plugged in, then the light-weight threads spawned by instances of the various generic packages are managed by that scheduler.

The light-weight threading library is available at:
https://github.com/parasail-lang/parasail/tree/main/lwt

Categories: Tools

LEA v.0.90

See LEA Web site

Features:

  • Multi-document
  • Multiple undo’s & redo’s
  • Multi-line & multi-point edit, rectangular selections
  • Color themes, easy to switch
  • Duplication of lines and selections
  • Syntax highlighting
  • Parenthesis matching
  • Bookmarks
  • Includes HAC, the HAC Ada Compiler
  • Smart editor features (auto-completion, navigation, mouse-hover infos)
  • Includes numerous examples of Ada programs, ready to be run
  • Single executable, runs without installation
  • Free, Open-Source

Currently available on Windows.

  • Gtk or other implementations are possible: the LEA_Common[.*] packages are GUI-independent.
    LEA is programmed in Ada, as well as HAC.
Categories: Library

Ada BFD 1.3.0

Ada BFD is an Ada binding for the GNU Binutils BFD 3 library. The new version provides an Alire crate and fixes compilation issues with recent GNU binutils. You’ll also find some (very basic) notes to setup, use the library by loading a program symbol table and finding the nearest source line associated to some program address.

see VACS’s Blog

Categories: AdaForge

Advent of Code 2022

Advent of Code is a kind of game/competition of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like.
People use them as interview prep, company training, university coursework, practice problems, a speed contest, or to challenge each other.

AdaForge will host on GitHub some solution proposals to the daily puzzles.

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