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wasmer/lib/emscripten-tests/emtests/test_exceptions_virtual_inheritance.cpp

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2018-12-27 07:46:41 +00:00
// Copyright 2014 The Emscripten Authors. All rights reserved.
// Emscripten is available under two separate licenses, the MIT license and the
// University of Illinois/NCSA Open Source License. Both these licenses can be
// found in the LICENSE file.
#include <iostream>
#include <stdexcept>
using std::cout;
using std::endl;
struct my_exception : public virtual std::runtime_error {
// To allow this to be thrown directly in the tests below.
explicit my_exception(const std::string &what)
: std::runtime_error(what)
{}
protected:
my_exception()
// This won't be called because of virtual inheritance.
: std::runtime_error("::my_exception")
{}
};
int main(const int argc, const char * const * const argv) {
try {
cout << "Throwing ::my_exception" << endl;
throw ::my_exception("my_what");
} catch(const std::runtime_error &ex) {
cout << "Caught std::runtime_error: " << ex.what() << endl;
}
}