Instantiation Diagram courtesy of Dan Saks Back to Basics: Function and Class Templates CppCon 2019 Note: arrow means Is-ACppCon 2021 – Back to Basics: Templates – Part 2 Copyright © 2021 Bob Steagall Recap: Instantiation Instantiation Diagram courtesy of Dan Saks Back to Basics: Function and Class Templates CppCon 2019 Note: arrow means Is-ACppCon 2021 – Back to Basics: Templates – Part 2 Copyright © 2021 Bob Steagall Recap: Instantiation Instantiation Diagram courtesy of Dan Saks Back to Basics: Function and Class Templates CppCon 2019 Note: arrow means Is-ACppCon 2021 – Back to Basics: Templates – Part 2 Copyright © 2021 Bob Steagall Recap: Instantiation

Instantiation and Specialization • What are the relationships between instantiation and specialization? NB: arrow means Is-A 57 Specialization Instantiation Diagram courtesy of Dan Saks Back to Basics: Function Instantiation and Specialization • What are the relationships between instantiation and specialization? NB: arrow means Is-A 60 Specialization Instantiation Implicit Instantiation Diagram courtesy of Dan Saks Instantiation and Specialization • What are the relationships between instantiation and specialization? NB: arrow means Is-A 63 Explicit Instantiation Specialization Instantiation Implicit Instantiation Diagram

mean? 1: using F = auto (*)(A) -> B; It means "implies". A ⇒ B Function arrow is the same thing as Boolean implication arrow! Let's look at the questions again. 54.2Q. Can I obtain it? C++ Boolean 58Curry-Howard Isomorphism That's what it means. Existence is truth. Non-existence is falsehood. Function arrow is implication. Product types are and. Sum types are or. You already know how implication works,

packages. It is also a service application that can be run as a daemon or service, behind a web server (apache, nginx), or easily as stand-alone application. Both the conan client and the conan_server are OSS conan server using Apache You need to install mod_wsgi. If you want to use Conan installed from pip, the conf file should be roughly as follows: Apache conf file (e.j /etc/apache2/sites-available/0_conan Conan checked out from source in, say, /srv/conan, the conf file should be as follows: Apache conf file (e.j /etc/apache2/sites-available/0_conan.conf) WSGIScriptAlias / /srv/conan/con

packages. It is also a service application that can be run as a daemon or service, behind a web server (apache, nginx), or easily as stand-alone application. Both the conan client and the conan_server are OSS conan server using Apache You need to install mod_wsgi. If you want to use Conan installed from pip, the conf file should be roughly as follows: Apache conf file (e.j /etc/apache2/sites-available/0_conan Conan checked out from source in, say, /srv/conan, the conf file should be as follows: Apache conf file (e.j /etc/apache2/sites-available/0_conan.conf) WSGIScriptAlias / /srv/conan/con

packages. It is also a service application that can be run as a daemon or service, behind a web server (apache, nginx), or easily as stand-alone application. Both the Conan client and the conan_server are OSS conan server using Apache You need to install mod_wsgi. If you want to use Conan installed from pip, the conf file should be roughly as follows: Apache conf file (e.j /etc/apache2/sites-available/0_conan Conan checked out from source in, say, /srv/conan, the conf file should be as follows: Apache conf file (e.j /etc/apache2/sites-available/0_conan.conf) WSGIScriptAlias / /srv/conan/con

packages. It is also a service application that can be run as a daemon or service, behind a web server (apache, nginx), or easily as stand-alone application. Both the Conan client and the conan_server are OSS conan server using Apache You need to install mod_wsgi. If you want to use Conan installed from pip, the conf file should be roughly as follows: Apache conf file (e.j /etc/apache2/sites-available/0_conan Conan checked out from source in, say, /srv/conan, the conf file should be as follows: Apache conf file (e.j /etc/apache2/sites-available/0_conan.conf) WSGIScriptAlias / /srv/conan/con

packages. It is also a service application that can be run as a daemon or service, behind a web server (apache, nginx), or easily as stand-alone application. Both the Conan client and the conan_server are OSS Server using Apache You need to install mod_wsgi. If you want to use Conan installed from pip, the conf file should be similar to the following example: Apache conf file (e.g., /etc/apache2/sites-available/0_conan out from source in, for example in /srv/conan, the conf file should be as follows: Apache conf file (e.g., /etc/apache2/sites-available/0_conan.conf) WSGIScriptAlias / /srv/conan/co

Arranged in a hierarchy of requirements • Not public inheritance • Arrow to X means: "satisfies at least the requirements of X" • Dotted arrow means: "optional" • Iterators that satisfy the requirements of

pointers. This portion will cover capabilities of raw pointers and syntax: * (asterisk), .(dot) , -> (arrow). By the end of the first portion of the talk, we will find pointers are not scary, but just another and sharing data (6/6)Pointers and sharing data (All the code on one slide) 59Subtle Syntax | The arrow operator (->) ● Some folks may have noticed that there is a new ‘->’ syntax that was introduced