?? scoperes.cpp
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//: C04:Scoperes.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Global scope resolution
int a;
void f() {}
struct S {
int a;
void f();
};
void S::f() {
::f(); // Would be recursive otherwise!
::a++; // Select the global a
a--; // The a at struct scope
}
int main() { S s; f(); } ///:~
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