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Real nullable types will probably never make it to the language, but wel can still dream

The Wiert Corner – Allen Bauer (ex Delphi R&D team) wrote the brilliant piece about a year and a half ago. We can still dream, right? Allen Bauer, May 25, 2015 Current working theory of Nullable<T>. Nullable<T> = record … property Value: T read FValue; default; … end; Using the default directive to “hoist” the operators of “T“. Currently the default directive only works for array properties by “hoisting” the ‘[]‘ operator. Marking a non-array property with default will make the containing type behave as that type. This, coupled ...
Favorite? Off-Topic? jpluimers @ 2016-10-06 13:00


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