Code Inspection: Parameter type can be IEnumerable<T> (non-private accessibility)
If you have a method whose parameter is an array, a
List, or some other type that implements
IEnumerable<T>, ReSharper offers an option to change the parameter type to
IEnumerable<T> — provided that the method itself only iterates the collection and does not access any non-
The benefit from this change is that the method becomes agnostic with respect to the type of the collection you pass to it.
|Suboptimal code||After the quick-fix|
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