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Documentation for directors and virtual final methods

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William S Fulton 2019-03-03 14:26:43 +00:00
commit 34108deec7
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Doc/Manual/Go.html
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@ -785,7 +785,9 @@ In order to override virtual methods on a C++ class with Go methods the
<tt>NewDirectorClassName</tt> constructor functions receives a
<tt>DirectorInterface</tt> argument. The methods in the <tt>
DirectorInterface</tt> are a subset of the public and protected virtual methods
of the C++ class. If the <tt>DirectorInterface</tt> contains a method with a
of the C++ class.
Virtual methods that have a final specifier are unsurprisingly excluded.
If the <tt>DirectorInterface</tt> contains a method with a
matching signature to a virtual method of the C++ class then the virtual C++
method will be overwritten with the Go method. As Go doesn't support protected
methods all overridden protected virtual C++ methods will be public in Go.