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Object-Oriented Programming in Fortran 2003 Part 1: Code Reusability

Original articles by Mark Leair, PGI Compiler Engineer

This is Part 1 of a series of articles:

• Part 1: Code Reusability
• Part 2: Data Polymorphism

1. Introduction

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Object-Oriented Programming in Fortran 2003 Part 2: Data Polymorphism

Original article by Mark Leair, PGI Compiler Engineer

Note: This article was revised in March 2015 and again in January 2016 to bring it up-to-date with the production software release and to correct errors in the examples.

This is Part 2 of a series of articles:

• Part 1: Code Reusability
• Part 2: Data Polymorphism

Som1Lse

The confusion with std::is_constant_evaluated, hopefully cleared up

Disclaimer: I am not on the committee, and while I have done my due diligence, I could easily have missed something. This is also not an attack on anyone. As stated the confusion is quite understandable, and the talk mentioned generally does a good job of introducing some small features of C++20, even if it does contain a minor mistake.

Introduction

This is inspired by Timur Doumler's C++20: The small things given at CppCon 2019 where, at 48:00, somebody points out a mistake on