CommunityNews

CommunityNews

5 Curious C++ Lambda Examples: Recursion, constexpr, Containers and More

5 Curious C++ Lambda Examples: Recursion, constexpr, Containers and More.
In this blog post I’ll show you a couple of interesting examples with lambda expressions. Do you know how to write a recursive lambda? Store them in a container? Or invoke at compile time?
See in the article.
Updated in August 2022: Added C++23 improvements.

  1. Recursive Lambda with std::function Writing a recursive function is relatively straightforward: inside a function definition, you can call the same function by its name.

Read in full here:

This thread was posted by one of our members via one of our news source trackers.

Where Next?

Popular Backend topics Top

First poster: bot
Our Solo v2 launch is official!. Our Kickstarter campaign for our next generation of Solo products launches on January 26th. To > ge...
New
First poster: bot
C++ Programming - The State of Developer Ecosystem in 2021 Infographic. The State of Developer Ecosystem 2021 is a detailed report about...
New
First poster: bot
In recent months I use Go for the implementation of Proof of Concept in my leisure time, partly to study of Go programming language itsel...
/go
New
First poster: dimitarvp
Researches on glue systems have a long history, although the problem usually lures hackers instead of academics. Rick Hickey, the creato...
New
First poster: bot
Lisp Interview: questions to Alex Nygren of Kina Knowledge, using Common Lisp extensively in their document processing stack - Lisp jour...
New
First poster: mafinar
8 Reasons why Clojure is a better Java than Java. Clojure is better than Java at its own game. Using code examples, we dive into what ma...
New
CommunityNews
Letting Go of Random. In a recent post I shared some thoughts about art and included a few, somewhat tongue-in-cheek comments about the ...
/go
New
First poster: bot
Building a Neural Network in Pure Lisp without Built-in Numbers using only Atoms and Lists. A neural network written in pure Lisp withou...
New
First poster: OvermindDL1
GitHub - mcobzarenco/zee: A modern text editor for the terminal written in Rust. A modern text editor for the terminal written in Rust -...
New
First poster: bot
GitHub - clojure-rs/ClojureRS: Clojure, implemented atop Rust (unofficial). Clojure, implemented atop Rust (unofficial). Contribute to c...
New

Other popular topics Top

Devtalk
Reading something? Working on something? Planning something? Changing jobs even!? If you’re up for sharing, please let us know what you’...
1033 17470 383
New
AstonJ
Curious to know which languages and frameworks you’re all thinking about learning next :upside_down_face: Perhaps if there’s enough peop...
New
AstonJ
I’ve been hearing quite a lot of comments relating to the sound of a keyboard, with one of the most desirable of these called ‘thock’, he...
New
PragmaticBookshelf
“Finding the Boundaries” Hero’s Journey with Noel Rappin @noelrappin Even when you’re ultimately right about what the future ho...
New
PragmaticBookshelf
Tailwind CSS is an exciting new CSS framework that allows you to design your site by composing simple utility classes to create complex e...
New
Exadra37
I am asking for any distro that only has the bare-bones to be able to get a shell in the server and then just install the packages as we ...
New
AstonJ
Continuing the discussion from Thinking about learning Crystal, let’s discuss - I was wondering which languages don’t GC - maybe we can c...
New
PragmaticBookshelf
Author Spotlight: Tammy Coron @Paradox927 Gaming, and writing games in particular, is about passion, vision, experience, and immersio...
New
New
Fl4m3Ph03n1x
Background Lately I am in a quest to find a good quality TTS ai generation tool to run locally in order to create audio for some videos I...
New