generic-library/ChaiScript
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Add some more operator action

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This commit is contained in:
Jason Turner 2009-05-28 22:08:11 +00:00
parent bf7fba3646
commit 6d4ec204b0
1 changed files with 39 additions and 0 deletions
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39
boxedcpp/boxedcpp.hpp
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@ -135,12 +135,31 @@ Ret add(P1 p1, P2 p2)
return p1 + p2;
}
template<typename Ret, typename P1, typename P2>
Ret subtract(P1 p1, P2 p2)
{
return p1 - p2;
}
template<typename Ret, typename P1, typename P2>
Ret divide(P1 p1, P2 p2)
{
return p1 - p2;
}
template<typename Ret, typename P1, typename P2>
Ret multiply(P1 p1, P2 p2)
{
return p1 * p2;
}
template<typename P1, typename P2>
P1 &timesequal(P1 &p1, P2 p2)
{
return (p1 *= p2);
}
template<typename Input>
std::string to_string(Input i)
{
@ -156,11 +175,22 @@ void bootstrap(BoxedCPP_System &s)
s.register_type<std::string>("string");
s.register_function(boost::function<std::string (const std::string &, const std::string&)>(&add<std::string, const std::string &, const 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)>(&subtract<int, int, int>), "-");
s.register_function(boost::function<double (int, double)>(&subtract<double, int, double>), "-");
s.register_function(boost::function<double (double, int)>(&subtract<double, double, int>), "-");
s.register_function(boost::function<double (double, double)>(&subtract<double, double, double>), "-");
s.register_function(boost::function<int (int, int)>(&divide<int, int, int>), "/");
s.register_function(boost::function<double (int, double)>(&divide<double, int, double>), "/");
s.register_function(boost::function<double (double, int)>(&divide<double, double, int>), "/");
s.register_function(boost::function<double (double, double)>(&divide<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>), "*");
@ -171,6 +201,15 @@ void bootstrap(BoxedCPP_System &s)
s.register_function(boost::function<std::string (char)>(&to_string<char>), "to_string");
s.register_function(boost::function<std::string (double)>(&to_string<double>), "to_string");
s.register_function(boost::function<int &(int&, int)>(&timesequal<int, int>), "*=");
s.register_function(boost::function<double &(double&, int)>(&timesequal<double, int>), "*=");
s.register_function(boost::function<double &(double&, double)>(&timesequal<double, double>), "*=");
s.register_function(boost::function<int &(int&, double)>(&timesequal<int, double>), "*=");
}