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Should expected<T,E> be convertible from E when E it is not convertible to T? #13

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viboes opened this issue May 25, 2014 · 0 comments
Open

Should expected<T,E> be convertible from E when E it is not convertible to T? #13

viboes opened this issue May 25, 2014 · 0 comments
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viboes commented May 25, 2014

The implicit conversion from E has been forbidden to avoid ambiguity when E and T are the same type.
However when E it is not convertible to T there wouldn’t any ambiguity.

Should the implicit conversion be allowed in this case?
@viboes viboes changed the title Should expected<E,T> be convertible from E when E it is not convertible to T? Should expected<T,E> be convertible from E when E it is not convertible to T? Mar 13, 2016
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