Namespaces
Variants
Views
Actions

std::moneypunct::~moneypunct

From cppreference.com
< cpp‎ | locale‎ | moneypunct
Revision as of 19:21, 2 November 2012 by P12bot (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
 
 
 
 
Defined in header <locale>
protected: ~moneypunct();

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

[edit] Example

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