[Oberon] ThisCommand, semi missing

Bob Walkden bob at web-options.com
Sat Apr 26 08:17:41 CEST 2014

On 26 Apr 2014, at 06:25, "eas lab" <lab.eas at gmail.com> wrote:
> [...]
> The other massively powerfull facility, which ETHO partially achieves is the
> <unix piping/functional> method [which I want to discuss in details later].

The pipe and filter style is just one of many possible architectures. They all have their pros and cons and the designer of a system should choose the most appropriate for the problem at hand. 

In other words, 'horses for courses'.

Bass, Clemens et al have written extensively about this, and I recommend their books:

'Software Architecture in Practice'
'Documenting Software Architectures'

There is a summary paper here:



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