Archive for category: C++20

C++20: More Details to Coroutines

March 27, 2020

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After I gave you in my last post (C++20: Coroutines - A First Overview) my first impression of coroutines,…

C++20: Coroutines – A First Overview

March 20, 2020

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C++20 provides four features that change how we think about and write modern C++: concepts, the ranges…

C++20: Python’s map Function

March 11, 2020

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Today, I finish my experiment writing beloved Python functions in C++. So far, I have implemented the…

C++20: Pythons range Function, the Second

March 6, 2020

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In my last post, C++20: Pythonic with the Ranges Library, I started my experiment to implement the beloved…

C++20: Pythonic with the Ranges Library

February 27, 2020

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Today, I start an experiment. I want to implement beloved functions in Python in C++ using the ranges…

C++20: Functional Patterns with the Ranges Library

February 17, 2020

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My last post C++20: The Ranges Library, gave you the first impression of the ranges library. Today's…

C++20: The Ranges Library

February 12, 2020

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Thanks to the ranges library in C++20, working with the Standard Template Library (STL) will become much…

TimelineCpp20Concepts

Concepts in C++20: An Evolution or a Revolution?

February 7, 2020

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Let me conclude my series to concepts with this meta-post. Are concepts an evolution or a revolution…

TimelineCpp20Concepts

C++20: Define the Concept Regular and SemiRegular

January 30, 2020

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When you want to define a concrete type that works well in the C++ ecosystem, you should define a type…

TimelineCpp20Concepts

C++20: Define the Concepts Equal and Ordering

January 24, 2020

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In my last post, I defined the concept Equal. Now, I go one step further and use the concept Equal to…

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Cooperative Interruption of a Thread in C++20: CallbacksJuly 15, 2024 - 8:43 am
I introduced in my last post “Cooperative Interruption of a Thread in C++20” callbacks. Today, I dive deeper. First , here’s a short reminder. Reminder In my last post “Cooperative Interruption of a Thread in C++20“, I presented the following program. // invokeCallback.cpp #include <chrono> #include <iostream> #include <thread> #include <vector> using namespace::std::literals; auto func […]
Cooperative Interruption of a Thread in C++20July 1, 2024 - 10:12 am
A typical question in my C++ seminars is: Can a thread be killed? Before C++20, my answer is no. With C++20, you can ask a thread politely for its interruption.
Chrono: InputJune 24, 2024 - 9:36 am
You can also apply the format specifier for formatted input. This post is the eleventh in my detailed journey through the chrono extension in C++20. The chrono library supports formatted input in two ways. You can use the function std::chrono::from_stream or std::chrono::parse. Both functions require an input stream and parse the input into a time […]
Chrono I/O: Unformatted and FormattedJune 17, 2024 - 10:33 am
Chrono I/O consists of reading and writing chrono types. The various chrono types support unformatted writing and formatted one with the new formatting library. This post is the tenth in my detailed journey through the chrono extension in C++20: Output Most chrono types, such as time duration, time points, and calendar dates, support direct writing […]
Chrono I/OMay 20, 2024 - 10:09 am
Chrono I/O consists of reading and writing chrono types. The various chrono types support unformatted writing and formatted one with the new formatting library. This post is the ninth in my detailed journey through the chrono extension in C++20: Output Most chrono types, such as time duration, time points, and calendar dates, support direct writing […]
Time Zones: Online ClassesMay 13, 2024 - 9:39 am
Today, I will continue to present the functionality of the time zones of the C++20 chrono extension. This post is the eight in my detailed journey through the chrono extension in C++20: Various Time Zones for Online Classes The program onlineClass.cpp answers the following question: How late is it in given time zones when I […]