vendor.cpp

来自「Thinking in C++ 2nd edition source code 」· C++ 代码 · 共 51 行

//: C22:Vendor.cpp {O}
// From Thinking in C++, 2nd Edition
// at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Implementation of VENDOR.H
// This is compiled and unavailable to you
#include <fstream>
#include "Vendor.h"
using namespace std;

extern ofstream out; // For trace info

void Vendor::v() const {
  out << "Vendor::v()\n";
}

void Vendor::f() const {
  out << "Vendor::f()\n";
}

Vendor::~Vendor() {
  out << "~Vendor()\n";
}

void Vendor1::v() const {
  out << "Vendor1::v()\n";
}

void Vendor1::f() const {
  out << "Vendor1::f()\n";
}

Vendor1::~Vendor1() {
  out << "~Vendor1()\n";
}

void A(const Vendor& V) {
  // ...
  V.v();
  V.f();
  //..
}

void B(const Vendor& V) {
  // ...
  V.v();
  V.f();
  //..
} ///:~