Re: [boost] boost::variant and "Current Approach: TemporaryHeapBackup" vs "An Initial Solution: Double Storage"

AMDG Peter Foelsche wrote:

also it would be nice if one could somehow deduce the integer value returned from which():

typedef boost::variant<std::string, int, double> CVariant;

CVariant("test").which() == CVariant::ID<std::string>::value CVariant(1.0).which() == CVariant::ID<double>::value

boost::mpl::index_of<CVariant::types, std::string>::value In Christ, Steven Watanabe