Mark DynamicProxy's internal classes as sealed
#544
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I'll close this for the moment, this turns out to be a nice refactoring (IMO) but there probably isn't as much benefit to this as I thought. |
jonorossi
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Jan 19, 2021
| internal abstract class ArgumentsUtil | ||
| internal static class ArgumentsUtil |
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Would be good to at least get these static changes in. Shows how long ago these classes were first written to use abstract to prevent instantiation of the class.
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DynamicProxy's internals have been stable over the past few years, and now that they are no longer public (see #505), we can view their type hierarchy as essentially frozen—at least for the time being. Marking internal classes that have no subclasses of their own as
sealedformalizes this.Being able to recognize final classes at a glance can be helpful when we want to refactor them.
(A few refactorings are included here because the C# compiler will warn about / disallow new
protectedorvirtualmembers insealedtypes.)Update: Converting to draft, this PR should perhaps also devirtualize non-overridden members, and make them
privatewhere possible.