autoexcp.cpp

来自「C语言数值算法程序大全（第二版）,课本文件」· C++ 代码 · 共 25 行

//: C01:Autoexcp.cpp
// From "Thinking in C++, 2nd Edition, Volume 2"
// by Bruce Eckel & Chuck Allison, (c) 2003 MindView, Inc.
// Available at www.BruceEckel.com.
// No matching conversions
#include <iostream>
using namespace std;

class Except1 {};
class Except2 {
public:
  Except2(const Except1&) {}
};

void f() { throw Except1(); }

int main() {
  try { f();
  } catch (Except2&) {
    cout << "inside catch(Except2)" << endl;
  } catch (Except1&) {
    cout << "inside catch(Except1)" << endl;
  }
} ///:~