gleue / cxxexperiments

Coding adventures to explore modern C++ features

C++ Experiments

Coding adventures to explore modern C++ features.

01-SemanticVersioning

This exercise started as an investigation of three-way comparisons (aka the spaceship operator) in C++20.

For details see 01-SemanticVersioning/README.md

02-RangesAndViews

An investigation of the Ranges library in C++20.

For details see 02-RangesAndViews/README.md

03-MoveSematics

An investigation of move semantics especially in C++20 and later.

For details see 03-MoveSemantics/README.md

More to come...

Requirements

• CMake >= 3.5
• plus project specific requirements

Building

• Clone this repository

  $ git clone https://github.com/gleue/CxxExperiments.git <repo-dir>

• Use CMake to configure a build system

  $ cd <repo-dir>
  $ cmake -S . -B <build-dir>

  Alternatively using GCC 13 installed via Homebrew on macOS:

  $ brew install gcc
  $ cmake -S . -B ./build -D CMAKE_C_COMPILER=$(brew --prefix gcc)/bin/gcc-13 -D CMAKE_CXX_COMPILER=$(brew --prefix gcc)/bin/g++-13

• Build the project

  $ cmake --build <build-dir>

License

This code is published under The MIT License:

Copyright 2024 Tim Gleue <[email protected]>

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the “Software”), to deal in
the Software without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.