Tag Archive for: Concepts

Posts

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…

TimelineCpp20Concepts

C++20: Define Concepts

January 17, 2020

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With this post, I start my last fascinating topic to concepts: define your concepts. Consequentially,…

TimelineCpp20Concepts

C++20: Concepts – Predefined Concepts

January 10, 2020

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C++20 has many predefined concepts. Consequentially, before you define your concept, you should know…

TimelineCpp20Concepts

C++20: Concepts – What we don’t get

December 20, 2019

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The Template Introduction from the Concepts TS is a new way to use concepts. This syntactic variant is…

TimelineCpp20Concepts

C++20: Concepts – Syntactic Sugar

December 13, 2019

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Today, my post is not about something new to concepts. It's about syntactic sugar. I write about abbreviated…

TimelineCpp20Concepts

C++20: Concepts, the Placeholder Syntax

December 6, 2019

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Today, I have a simple answer to a challenging question: Where can I use my concept? Concepts can be…

TimelineCpp20Concepts

C++20: Concepts, the Details

November 29, 2019

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In my last post, C++20: Two Extremes and the Rescue with Concepts, I gave the first motivation for concepts.…

TimelineCpp20Concepts

C++20: Two Extremes and the Rescue with Concepts

November 21, 2019

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I finished my overview of C++20 in the last post. Now, it's time to dive into the details. What can be…

TimelineCpp20BigFourUpdate

C++20: The Big Four

October 23, 2019

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This post presents you the big four: concepts, ranges, coroutines, and modules. C++20 has a lot…

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C++ Core Guidelines: Regular and SemiRegular Types

November 22, 2018

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The topic for today is quite important when you create your type: Regular and SemiRegular types. Here…

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An Overview of C++26: The LibrarySeptember 2, 2024 - 10:58 am
In my last post, I overviewed C++26’s core language. Today, I continue with the library. To make it short. The library does not offer such powerful features as the core language. Let me name them and give you a short example directly from the proposal. std::string and std::string_view Processing The functions around std::string and std::string_view […]
An Overview of C++26: Core LanguageAugust 26, 2024 - 8:09 am
C++26 has a lot to offer. Let me directly jump in and give you an overview. This image gives you the first idea of what’s inside or outside C++26. Writing a blog post about the future is always challenging because the design freeze of C++26 is in the first quarter of 2025. Fishing in Murky […]
C++26: The Next C++ StandardAugust 19, 2024 - 9:23 am
C++26 will be the next C++ standard after C++23. This new standard significantly improves C++ and is probably similar game-changing like C++98, C++11, or C++20. Let me put the C++ standards into historical context to help you understand this next step in the evolution of C++. The C++ Standards C++ is more than 40 years […]
C++23: This and ThatAugust 12, 2024 - 8:16 am
I have already written 10 posts about C++23. Today, I want to discuss the features I forgot in the first round. As a short reminder, here are the main C++23 features. Main C++23 Features C++23 offers with deducing this a small but very impactful feature of the core language. Deducing this allows you, similar to […]
Feature Testing MacrosAugust 5, 2024 - 9:02 am
The feature testing macros is a relatively unknown feature in C + + 20. They give you the definitive answer to which C++ feature your compiler supports. When you try out the latest C++ features, you often get errors. Now the question is: who is to blame? Option 3 occurs rarely, so you have only […]
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 […]