Original Post
I'm trying to set up some nicer script binding code for GM script using some template tricks, and while I don't fully understand the template tricks yet, I came across this link, first reply that shows some simple template code that can be used to extract the parameter types from a function passed in. I plugged this into my binding code and it works great, and I was able to do a big part of my binding code nicely in a form that emulates Squirrel. I've run into a roadblock however. This doesn't seem to be able to work getting the arguments of a member function. Taking the code from the link above, if you add
class MyTestClass
{
public:
void DoSomething() {}
}showtype(&MyClass::DoSomething);
class MyTestClass
{
public:
int myint;
float myfloat;
bool mybool;
std::string mystring;
void DoSomething(int p1, float p2) {}
static void DoSomethingStatic0() {}
static void DoSomethingStatic1(int p1) {}
static void DoSomethingStatic2(int p1, float p2) {}
static void DoSomethingStatic3(int p1, float p2, const char *p3) {}
static void DoSomethingStatic4(bool p1, std::string p2) {}
private:
};
// And the bindings
gmMachine *pM = new gmMachine;
gmClass<MyTestClass>("MyTestClass", pM)
.var(&MyTestClass::myint, "myint")
.var(&MyTestClass::myfloat, "myfloat")
.var(&MyTestClass::mybool, "mybool")
.var(&MyTestClass::mystring, "mystring")
//.func(&MyTestClass::DoSomething,"DoSomething") <-- this part no workie
.staticfunc(&MyTestClass::DoSomethingStatic0, "Do0")
.staticfunc(&MyTestClass::DoSomethingStatic1, "Do1")
.staticfunc(&MyTestClass::DoSomethingStatic2, "Do2")
.staticfunc(&MyTestClass::DoSomethingStatic3, "Do3")
.staticfunc(&MyTestClass::DoSomethingStatic4, "Do4")
;
