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std::money_get::~money_get

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< cpp‎ | locale‎ | money get
Revision as of 18:30, 2 November 2012 by P12bot (Talk | contribs)

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Defined in header <locale>
protected: ~money_get();

Destructs a std::money_get facet. This destructor is protected and virtual (due to base class destructor being virtual). An object of type std::money_get, 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::money_get and implements a public destructor.

[edit] Example

#include <iostream>
#include <locale>
struct Destructible_money_get : public std::money_get<wchar_t>
{
    Destructible_money_get(std::size_t refs = 0) : money_get(refs) {}
    ~Destructible_money_get() {}; // public dtor
};
int main()
{
    Destructible_money_get dc;
    // std::money_get<wchar_t> c;  // compile error: protected destructor
}