August 2019
Intermediate to advanced
504 pages
16h 38m
French
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
CHAPITRE 20 Macros
Un centon (du latin cento qui signifie « patchwork ») est un poème construit à partir de vers choisis dans des poèmes d’autres auteurs.
— Matt Madden
Insérez votre citation ici.
— Bjarne Stroustrup
Rust propose un système de macros (lui-même extensible) qui permet d’enrichir le langage de plusieurs manières qui sont inaccessibles aux seules fonctions. Nous avons déjà rencontré souvent la macro qui permet de réaliser des tests en ligne, assert_eq ! :
assert_eq!(gcd(6, 10), 2);
Ce genre de test aurait pu être réalisé par une fonction générique, mais la macro réalise plusieurs actions qu’une fonction ne peut pas faire. Tout d’abord, lorsque l’insertion échoue, la macro génère un message d’erreur qui comporte le nom de fichier et le ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.