ambig.cpp

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CPP
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//: C12:Ambig.cpp

// From Thinking in C++, 2nd Edition

// Available at http://www.BruceEckel.com

// (c) Bruce Eckel 1999

// Copyright notice in Copyright.txt

// Ambiguity in type conversion



class Y; // Class declaration



class X {

public:

  operator Y() const; // Convert X to Y

};



class Y {

public:

  Y(X); // Convert X to Y

};



void f(Y);



int main() {

  X x;

//! f(x); // Error: ambiguous conversion

} ///:~

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