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Break out bootstrapping code into a separate file

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This commit is contained in:
Jason Turner 2009-05-30 14:49:10 +00:00
parent 6a9c5ee57f
commit 280ec06a8c
4 changed files with 87 additions and 82 deletions
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85
boxedcpp/bootstrap.hpp Normal file
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@ -0,0 +1,85 @@
#ifndef __bootstrap_hpp
#define __bootstrap_hpp__
#include "boxedcpp.hpp"
template<typename Ret, typename P1, typename P2>
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)
{
return boost::lexical_cast<std::string>(i);
}
void bootstrap(BoxedCPP_System &s)
{
s.register_type<void>("void");
s.register_type<double>("double");
s.register_type<int>("int");
s.register_type<char>("char");
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>), "*");
s.register_function(boost::function<double (double, double)>(&multiply<double, double, double>), "*");
s.register_function(boost::function<std::string (int)>(&to_string<int>), "to_string");
s.register_function(boost::function<std::string (const std::string &)>(&to_string<const std::string &>), "to_string");
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>), "*=");
}
#endif

82
boxedcpp/boxedcpp.hpp
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@ -130,88 +130,6 @@ void dump_system(const BoxedCPP_System &s)
std::cout << std::endl; std::cout << std::endl;
} }
template<typename Ret, typename P1, typename P2>
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)
{
return boost::lexical_cast<std::string>(i);
}
void bootstrap(BoxedCPP_System &s)
{
s.register_type<void>("void");
s.register_type<double>("double");
s.register_type<int>("int");
s.register_type<char>("char");
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>), "*");
s.register_function(boost::function<double (double, double)>(&multiply<double, double, double>), "*");
s.register_function(boost::function<std::string (int)>(&to_string<int>), "to_string");
s.register_function(boost::function<std::string (const std::string &)>(&to_string<const std::string &>), "to_string");
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>), "*=");
}
#endif #endif

1
boxedcpp/test.cpp
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@ -5,6 +5,7 @@
#include <boost/function.hpp> #include <boost/function.hpp>
#include "boxedcpp.hpp" #include "boxedcpp.hpp"
#include "bootstrap.hpp"
struct Test struct Test
{ {

1
boxedcpp/unittest.cpp
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@ -1,4 +1,5 @@
#include "boxedcpp.hpp" #include "boxedcpp.hpp"
#include "bootstrap.hpp"
#define BOOST_TEST_DYN_LINK #define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE boxedcpp_unittests #define BOOST_TEST_MODULE boxedcpp_unittests