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Previously: Countable and uncountable sets in .NET (clean version).

Previously: Countable and uncountable sets in .NET (clean version).

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2. Operators redefined to ensure symmetry and simplicity:

   // tests an element,
   // we can iterate over result or implicitly cast it to Boolean.
   Set<T>[T value] => Enumerable<T> 
   Set<T>[IEnumerable<T> sequence] => Enumerable<T> 
   // Set manipulations
   Set<T> & Set<T> => Set<T>
   Set<T> | Set<T> => Set<T>
   Set<T> - Set<T> => Set<T> // redundant, but so, so useful 
   !(Set<T> set) => Set<T>
   

Set t = temperatures & tempC; // = 0, 10, 100, 200

2. Operators redefined to ensure symmetry and simplicity:

   // tests an element,
   // we can iterate over result or implicitly cast it to Boolean.
   Set<T>[T value] => Enumerable<T> 
   Set<T>[IEnumerable<T> sequence] => Enumerable<T> 
   // Set manipulations
   Set<T> & Set<T> => Set<T>
   Set<T> | Set<T> => Set<T>
   Set<T> - Set<T> => Set<T> // redundant, but so, so useful 
   !Set<T> => Set<T>
   

Set<int> t = temperatures & tempC; // = 0, 10, 100, 200