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/* -----------------------------------------------------------------------------
* director.swg
*
* This file contains support for director classes so that D proxy
* methods can be called from C++.
* ----------------------------------------------------------------------------- */
#if defined(DEBUG_DIRECTOR_OWNED)
#include <iostream>
#endif
#include <string>
#include <exception>
namespace Swig {
// Director base class – not used in D directors.
class Director {
};
// Base class for director exceptions.
class DirectorException : public std::exception {
protected:
std::string swig_msg;
public:
DirectorException(const std::string &msg) : swig_msg(msg) {
}
virtual ~DirectorException() throw() {
}
const char *what() const throw() {
return swig_msg.c_str();
}
};
// Exception which is thrown when attempting to call a pure virtual method
// from D code through the director layer.
class DirectorPureVirtualException : public DirectorException {
public:
DirectorPureVirtualException(const char *msg) : DirectorException(std::string("Attempted to invoke pure virtual method ") + msg) {
}
};
}
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