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Added lambdas. Rolled back print bootstrapping for test. Need to figure out right story for polymorphic print at some point.

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This commit is contained in:
Jonathan Turner
2009-06-11 02:16:03 +00:00
parent 72dc27f2da
commit d0ff0dc0f1
5 changed files with 58 additions and 12 deletions
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38
boxedcpp/bootstrap.hpp
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@@ -115,7 +115,7 @@ bool pod_less_than(Boxed_POD_Value l, Boxed_POD_Value r)
{
return l < r;
}
template<typename P1, typename P2>
bool greater_than(P1 p1, P2 p2)
{
@@ -126,7 +126,7 @@ bool pod_greater_than(Boxed_POD_Value l, Boxed_POD_Value r)
{
return l > r;
}
template<typename P1, typename P2>
bool less_than_equals(P1 p1, P2 p2)
{
@@ -163,7 +163,7 @@ P1 &timesequal_pod(P1 &p1, Boxed_POD_Value r)
return (p1 *= r.d);
} else {
return (p1 *= r.i);
}
}
}
@@ -181,7 +181,7 @@ P1 &dividesequal_pod(P1 &p1, Boxed_POD_Value r)
return (p1 /= r.d);
} else {
return (p1 /= r.i);
}
}
}
@@ -199,7 +199,7 @@ P1 &addsequal_pod(P1 &p1, Boxed_POD_Value r)
return (p1 += r.d);
} else {
return (p1 += r.i);
}
}
}
template<typename P1, typename P2>
@@ -216,7 +216,7 @@ P1 &subtractsequal_pod(P1 &p1, Boxed_POD_Value r)
return (p1 -= r.d);
} else {
return (p1 -= r.i);
}
}
}
template<typename P1>
@@ -348,7 +348,7 @@ void add_opers_arithmetic_pod(BoxedCPP_System &s)
register_function(s, &pod_divide, "/");
register_function(s, &pod_multiply, "*");
}
template<typename T>
void add_opers_comparison(BoxedCPP_System &s)
{
@@ -460,10 +460,28 @@ void bootstrap_pod_type(BoxedCPP_System &s, const std::string &name)
register_function(s, &to_string<T>, "to_string");
}
/*
void print(const std::string &s)
{
std::cout << s << std::endl;
}
*/
template <typename T>
void print(const T &t)
{
std::cout << t << std::endl;
}
template<> void print<bool>(const bool &t)
{
if (t) {
std::cout << "true" << std::endl;
}
else {
std::cout << "false" << std::endl;
}
}
void bootstrap(BoxedCPP_System &s)
{
@@ -493,7 +511,11 @@ void bootstrap(BoxedCPP_System &s)
add_oper_add<std::string>(s);
add_oper_add_equals <std::string>(s);
register_function(s, &print, "print");
register_function(s, &print<int>, "print");
register_function(s, &print<std::string>, "print");
register_function(s, &print<double>, "print");
register_function(s, &print<float>, "print");
register_function(s, &print<bool>, "print");
s.register_function(boost::function<void ()>(boost::bind(&dump_system, boost::ref(s))), "dump_system");
s.register_function(boost::function<void (Boxed_Value)>(boost::bind(&dump_object, _1)), "dump_object");