Hack book of Hoa\VisitorUnfortunately, the documentation of this library has not
been written yet. However, the README.md file may contain
enough information to help you. This document is an extract of the
README.md file.
Sorry for this inconvenience. Be ensured we are working hard to fix
this.This library provides interfaces to apply the visitor pattern.
Quick usage
We propose to explain the basis of this library. We have two entities: an
element to visit and a visitor, for example a node of a tree and a dumper. The
element to visit will implement the Hoa\Visitor\Element interface and the
visitor will implement the Hoa\Visitor\Visit interface. The first one will ask
to implement the accept method in order to define what data it holds will be
visited. The second one will ask to implement the visit method which will
contain the visitor computations. We will find several examples in Hoa
libraries.
An error or a suggestion about the documentation?
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Hoa is the creation of Ivan Enderlin, all rights reserved. See the license. Twitter, Github.
This is a companion discussion topic for the original entry at https://hoa-project.net/En/Literature/Hack/Visitor.html