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Tag Archives: Interfaces
Templates and polymorphism
Technical Consultant at Feabhas Ltd
Glennan is an embedded systems and software engineer with over 20 years experience, mostly in high-integrity systems for the defence and aerospace industry.
He specialises in C++, UML, software modelling, Systems Engineering and process development.
He specialises in C++, UML, software modelling, Systems Engineering and process development.
Latest posts by Glennan Carnie (see all)
- Practice makes perfect, part 3 – Idiomatic kata - February 27, 2020
- Practice makes perfect, part 2– foundation kata - February 13, 2020
- Practice makes perfect, part 1 – Code kata - January 30, 2020
Introduction
Template functions and classes tend to cause consternation amongst programmers. The conversation tends to go something like this:
I understand the syntax of templates (although it’s ugly)
I get the idea of replacing function-like macros with template functions
I can see the application of template classes for containers
Most containers and generic functions are library code
I don’t write libraries
What’s the point of me using templates?
In this article we’re going to look at an application of templates beyond writing library code – replacing run-time polymorphism […]
Overcoming Name Clashes in Multiple C++ Interfaces
Director at Feabhas Limited
Co-Founder and Director of Feabhas since 1995.
Niall has been designing and programming embedded systems for over 30 years. He has worked in different sectors, including aerospace, telecomms, government and banking.
His current interest lie in IoT Security and Agile for Embedded Systems.
Niall has been designing and programming embedded systems for over 30 years. He has worked in different sectors, including aerospace, telecomms, government and banking.
His current interest lie in IoT Security and Agile for Embedded Systems.
Latest posts by Niall Cooling (see all)
- Navigating Memory in C++: A Guide to Using std::uintptr_t for Address Handling - February 22, 2024
- Embedded Expertise: Beyond Fixed-Size Integers; Exploring Fast and Least Types - January 15, 2024
- Disassembling a Cortex-M raw binary file with Ghidra - December 20, 2022
Interfaces
One of our key design goals is to reduce coupling between objects and classes. By keeping coupling to a minimum a design is more resilient to change imposed by new feature requests or missing requirements[1].
An Interface represents an abstract service. That is, it is the specification of a set of behaviours (operations) that represent a problem that needs to be solved.
An Interface is more than a set of cohesive operations. The Interface can be thought of as a contract […]