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Add some bootstrapping of known types and operators

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This commit is contained in:
Jason Turner 2009-05-27 03:52:46 +00:00
parent ee46b63f95
commit 9366c223a8
1 changed files with 25 additions and 0 deletions
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25
boxedcpp/boxedcpp.hpp
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@ -122,12 +122,37 @@ void dump_system(const BoxedCPP_System &s)
std::cout << std::endl;
}
template<typename Ret, typename P1, typename P2>
Ret add(const P1 &p1, const P2 &p2)
{
return p1 + p2;
}
template<typename Ret, typename P1, typename P2>
Ret multiply(const P1 &p1, const P2 &p2)
{
return p1 * p2;
}
void bootstrap(BoxedCPP_System &s)
{
s.register_type<void>("void");
s.register_type<double>("double");
s.register_type<int>("int");
s.register_type<std::string>("string");
s.register_function(boost::function<std::string (std::string, std::string)>(&add<std::string, std::string, std::string>), "+");
s.register_function(boost::function<int (int, int)>(&add<int, int, int>), "+");
s.register_function(boost::function<double (int, double)>(&add<double, int, double>), "+");
s.register_function(boost::function<double (double, int)>(&add<double, double, int>), "+");
s.register_function(boost::function<double (double, double)>(&add<double, double, double>), "+");
s.register_function(boost::function<int (int, int)>(&multiply<int, int, int>), "*");
s.register_function(boost::function<double (int, double)>(&multiply<double, int, double>), "*");
s.register_function(boost::function<double (double, int)>(&multiply<double, double, int>), "*");
s.register_function(boost::function<double (double, double)>(&multiply<double, double, double>), "*");
}
#endif