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Tag Archives: pattern
Adapter pattern memory models
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
Following on from the article on Adapter patterns (Read more here) I’ve decided to explore the memory models of each of these patterns.
We’ll start with the simple case of a UtilityProvider class being a simple class with no virtual methods. Then we’ll look at what happens when the UtilityProvider has virtual functions added.
To flesh out the memory models I’ve added (arbitrary) data to both the UtilityProvider class and its adapters.
These memory models are based on the IAR Embedded Workbench C++ […]
Posted in C/C++ Programming
Tagged adapter, facade, memory, pattern, Virtual Functions, wrapper
1 Comment
Interface adaption, and private inheritance
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
A problem with code re-use
It’s a common situation in software development: you’ve acquired a class – either from a third-party source, or inherited from another project – that’s got some really useful features, but its interface doesn’t quite meet your immediate needs. Two typical scenarios are:
The interface is too big; you just want your clients to have a small subset of the facilities on offer.
The interface signatures don’t match what your client code needs (and you don’t want to – […]
Baselines and Branching
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
A baseline is an identified set of files and directories in which there is one and only one version of each file and directory.
A baseline identifies one particular configuration of the software (or a subset thereof)
The baseline represents a fixed point in the development; that may be recreated as required.
Specifying a Baseline
A baseline defines a set of files, each at a particular version. These need not be the latest (most recent) version. A baseline label uniquely identifies the configuration. Files […]
Posted in Design Issues
Tagged Baseline, Branching, CM, Configuration Management, pattern, Revision Control
1 Comment