Question

How to use automatically called terminate handler function if no catch handler found for throw in C++

Answer 1

#include <iostream>
#include <exception>

using std::cout;
using std::endl;

void terminate() {
	std::cerr << "set_terminate called" << endl;
	abort();  
}

int main() 
{
	std::set_terminate(terminate);
	throw 0;  // unhandled exception: call set_terminate

	return 0;
}


/*
run:

set_terminate called

*/

 

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