1
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1answer
101 views

Discovering functionality from parallel class hierarchy

I have an abstract syntax tree which I want to compile down to different representations. I am now struggling to arrange the classes in a way that new representations can be added easily. The easiest ...
8
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3answers
437 views

Programming style in Perl

I work in Java so basically I use OOP paradigm during coding. I am about to start working in Perl and I was wondering what is the paradigm that Perl developers follow. In wiki it mentions that it ...
2
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1answer
872 views

UML representation of specific factory pattern

I have to create an UML class diagram from the following example code (Perl). I don't think that the standard factory pattern match in my case or I don't understand it correctly. I don't have ...