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#include <boost/regex.hpp>
#include <iostream>
#include <iterator>
#include <sstream>
#include <string>
#include <boost/core/lightweight_test.hpp>
int main() {
std::string format_string = "$2$2147483647";
boost::regex e2("(<)|(>)|(&)|\\r");
std::string in =
"#include <iostream>"
""
"int main() { std::cout << \"Hello, world!\\n\"; }";
std::ostringstream t( std::ios::out | std::ios::binary );
std::ostream_iterator<char, char> oi( t );
boost::regex_replace(oi, in.begin(), in.end(), e2, format_string,
boost::match_default | boost::format_all);
std::string s(t.str());
BOOST_TEST(!s.empty());
return boost::report_errors();
}
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