[Boost.Variant] Is there an r-value version of boost::get for variant?
As seen in the std docs [1], std::get for variant provides r-value overloads. Does Boost.Variant have them? I'm interested in having this overload in particular: template<typename U, typename T1, typename T2, ..., typename TN> U && get(variant<T1, T2, ..., TN> && operand); Thanks in advance! [1] http://en.cppreference.com/w/cpp/utility/variant/get
2017-05-04 19:40 GMT+03:00 dariomt--- via Boost-users <boost-users@lists.boost.org>:
As seen in the std docs [1], std::get for variant provides r-value overloads.
Does Boost.Variant have them?
I'm interested in having this overload in particular:
template<typename U, typename T1, typename T2, ..., typename TN> U && get(variant<T1, T2, ..., TN> && operand);
Nope, this overload is missing. Please fill a feature request here https://svn.boost.org/trac/boost/newticket (do not forget to correctly specify the component, or the request will be lost for some time). Or even make a pull request here https://github.com/boostorg/variant if you fell yourself confident and wish to see your name in the Boost's changelog for the next release ;) -- Best regards, Antony Polukhin
Created ticket: https://svn.boost.org/trac/boost/ticket/13018 I might try the PR, but my git-foo is very basic... 2017-05-08 12:57 GMT+02:00 Antony Polukhin <antoshkka@gmail.com>:
2017-05-04 19:40 GMT+03:00 dariomt--- via Boost-users <boost-users@lists.boost.org>:
As seen in the std docs [1], std::get for variant provides r-value overloads.
Does Boost.Variant have them?
I'm interested in having this overload in particular:
template<typename U, typename T1, typename T2, ..., typename TN> U && get(variant<T1, T2, ..., TN> && operand);
Nope, this overload is missing. Please fill a feature request here https://svn.boost.org/trac/boost/newticket (do not forget to correctly specify the component, or the request will be lost for some time).
Or even make a pull request here https://github.com/boostorg/variant if you fell yourself confident and wish to see your name in the Boost's changelog for the next release ;)
-- Best regards, Antony Polukhin
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