auto old_size = size(); #endif _first.pop_back();
 _second.pop_back();
 assert("post " && (size() == old_size - 1));
 } 40© 2023 Adobe. All Rights Reserved. Maybe someday | C++26 auto old_size = size(); #endif _first.pop_back();
 _second.pop_back(); assert("post " && (size() == old_size - 1));
 }© 2023 Adobe. All Rights Reserved. Maybe someday | C++26? auto old_size = size(); #endif _first.pop_back();
 _second.pop_back(); assert("post " && (size() == old_size - 1));
 }© 2023 Adobe. All Rights Reserved. Maybe someday | C++26?

SpellCheck(std::string text) { auto body = http::UrlEncode({"text", text}); auto response = http::Post("https://www.online-spellcheck.com", body); return response.body; }motivating example std::string SpellCheck(std::string text) { auto body = http::UrlEncode({"text", text}); auto response = http::Post("https://www.online-spellcheck.com", body); return response.body; }motivating example std::string SpellCheck(std::string text) { auto body = http::UrlEncode({"text", text}); auto response = http::Post("https://www.online-spellcheck.com", body); return response.body; } you have to wait! whether

audio Widget getWidget (index i) pre (i > 0) // precondition assertion post (w: w.index() == i); // postcondition assertion Proposal: add contract assertions to C++4 Copyright audio Widget getWidget (index i) pre (i > 0) // precondition assertion post (w: w.index() == i); // postcondition assertion Proposal: add contract assertions to C++ Function audio Widget getWidget (index i) pre (i > 0) // precondition assertion post (w: w.index() == i) // postcondition assertion { auto* db = getDatabase(); contract_assert

[[xyz]] marks a C++ attribute with the name xyz. © 2024 Andreas Fertig https://AndreasFertig.com post@AndreasFertig.com 3Training services ■ I’m available for inhouse classes, onsite or remote. ■ You https://AndreasFertig.com post@AndreasFertig.com 4Andreas Fertig v1.0 Back to Basics 4 Andreas Fertig v1.0 Back to Basics 5 Back to Basics © 2024 Andreas Fertig https://AndreasFertig.com post@AndreasFertig.com Andreas Fertig v1.0 Back to Basics 7 Back to Basics © 2024 Andreas Fertig https://AndreasFertig.com post@AndreasFertig.com 6struct vs. class 1 struct Point { 2 int x; 3 int y; 4 }; 5 6 class Date { 7

Andreas Fertig https://AndreasFertig.Info post@AndreasFertig.Info @Andreas__Fertig B2B: C++ Templates Part 1 fertig adjective /ˈfɛrtɪç/ finished ready complete completed Andreas Fertig v1.0 B2B: B2B: C++ Templates 2 B2B: C++ Templates ­ Part 1 © 2020 Andreas Fertig https://AndreasFertig.Info post@AndreasFertig.Info 1What is generic programming ■ Generic programming is a method to implement algorithms B2B: C++ Templates 4 B2B: C++ Templates ­ Part 1 © 2020 Andreas Fertig https://AndreasFertig.Info post@AndreasFertig.Info 2The different kinds of template parameters ■ There are three different types

[[xyz]] marks a C++ attribute with the name xyz. © 2024 Andreas Fertig https://AndreasFertig.com post@AndreasFertig.com 3fertig adjective /ˈfɛrtɪç/ finished ready complete completed Andreas Fertig Fertig v1.0 Fast and small C++ 3 Fast and small C++ © 2024 Andreas Fertig https://AndreasFertig.com post@AndreasFertig.com 4Andreas Fertig v1.0 Fast and small C++ 4 Compressed pair 1 auto f = 2 std::unique_ptrpost@AndreasFertig.com 5Compressed pair 1 auto f = 2 std::unique_ptr{fopen("SomeFile

Andreas Fertig https://AndreasFertig.Info post@AndreasFertig.Info @Andreas__Fertig B2B: C++ Templates Part 2 Variadic templates: Parameter pack ■ Syntax: A typename|class... Ts generates a type template B2B: C++ Templates 2 B2B: C++ Templates ­ Part 2 © 2020 Andreas Fertig https://AndreasFertig.Info post@AndreasFertig.Info 1Variadic templates ■ With C++11, there are variadic templates: ■ Variadic templates B2B: C++ Templates 4 B2B: C++ Templates ­ Part 2 © 2020 Andreas Fertig https://AndreasFertig.Info post@AndreasFertig.Info 2Fold Expressions C++17 1 A Normalize functions for ’normal’ strings 2 auto

pessimist? int* g(int* a, int* b); void h() { int x; int* p = g(&x, nullptr); *p = 42; } [[post: lifetime(Return, {a})]];Could the optimist agree with the pessimist? int* g(int* a, int* b); void nullptr); *p = 42; } void g( int** q); void f() { int* p; g(&p); *p = 42; } [[post: lifetime(Return, {a})]];Could the optimist agree with the pessimist? int* g(int* a, int* b); void nullptr); *p = 42; } void g( int** q); void f() { int* p; g(&p); *p = 42; } [[post: lifetime(Return, {a})]];Could the optimist agree with the pessimist? int* g(int* a, int* b); void

DispatchJob(start_counter, save_counter, [data](){ data->Processing(); }); DispatchJob(save_counter, post_counter, [data]() { data->SaveFile(); }); std::mutex data_save_lock; 1 2 job::Counter data_save_counter; utex> guard(data_save_lock); 10 save_counter += data_save_counter; 11 12 13 data_save_counter = post_counter; 14 } 15 } 16 std::mutex data_save_lock; job::Counter data_save_counter; std::lock_guard std::lock_guard guard(data_save_lock); save_counter += data_save_counter; data_save_counter = post_counter; 1 2 3 void Process(std::shared_ptr data) 4 { 5 DispatchJob(start_counter, save_counter

behavior at determined points. 11.2.1 Plugin structure Plugins are Python files containing pre and post functions that will be executed prior and after a determined task performed by the Conan client. Those Other useful task where a plugin may come handy are the upload and download actions. There are pre and post func- tions for every download/upload as a whole and for fine download tasks such as recipe and package 5: signing_plugin.py import os from conans import tools SIGNATURE = "this is my signature" def post_package(output, conanfile, conanfile_path, **kwargs): sign_path = os.path.join(conanfile.package_folder