Questions tagged [optional]
Optional is an immutable type that may contain a value or reference.
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deep_ptr<T>; a header-only, deep copying, value semantic smart pointer for optionally defined types
Edit: final revision here
A couple days ago I posted a similar question here. Since then, I have refined the implementation a bit further, as the solution I had previously posited was a bit off ...
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Nullable<T>; header-only value semantics for forward declared types
Edit: I have refined the concept a bit further, and my new implementation can be found here
Motivation: I found myself with class members of forward declared types in a header, such as:
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`std::optional` under C++14 v1
This is a first version of an implementation of std::optional it is supposed to compile under C++14. The public interface of the class is complete, but there are ...
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