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// A simple test that allows you to interactively build sets.
#include <generic/util/immset.h>
#include <iostream>
int main(int argc, char **argv)
{
imm::set<int> s;
while(!std::cin.eof())
{
std::string str;
int i;
std::cin >> str >> i;
if(std::cin)
{
if(str == "+")
{
s.insert(i);
s.dump(std::cout);
std::cout << std::endl;
}
else if(str == "-")
{
s.erase(i);
s.dump(std::cout);
std::cout << std::endl;
}
else
std::cerr << "Enter '+' or '-' followed by a number." << std::endl;
}
}
return 0;
}
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