std::num_put<CharT,OutputIt>::~num_put
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Localization library
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std::num_put
Member functions | ||||
num_put::~num_put | ||||
Defined in header <locale>
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protected: ~num_put(); |
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Destructs a std::num_put facet. This destructor is protected and virtual (due to base class destructor being virtual). An object of type std::num_put, like most facets, can only be destroyed when the last std::locale object that implements this facet goes out of scope or if a user-defined class is derived from std::num_put
Example
Run this code
#include <iostream> #include <locale> struct Destructible_num_put : public std::num_put<wchar_t> { Destructible_num_put(std::size_t refs = 0) : num_put(refs) {} // note: the implicit destructor is public }; int main() { Destructible_num_put dc; // std::num_put<wchar_t> c; // compile error: protected destructor }