usingdeclaration2.cpp

Thinking in c++ 2nd edition,c++编程思想（第2版）

//: C10:UsingDeclaration2.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
#include "UsingDeclaration.h"
namespace Q {
  using U::f;
  using V::g;
  // ...
}
void m() {
  using namespace Q;
  f(); // Calls U::f();
  g(); // Calls V::g();
}
int main() {} ///:~