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%module callback
%callback(1) foo;
%callback(1) foof;
%callback(1) A::bar;
%callback(1) A::foom;
%callback("%s_Cb_Ptr") foo_T; // old style, still works.
%inline %{
int foo(int a) {
return a;
}
int foof(int a) {
return 3*a;
}
struct A
{
static int bar(int a) {
return 2*a;
}
int foom(int a)
{
return -a;
}
//friend int foof(int a);
};
extern "C" int foobar(int a, int (*pf)(int a)) {
return pf(a);
}
extern "C" int foobarm(int a, A ap, int (A::*pf)(int a)) {
return (ap.*pf)(a);
}
template <class T>
T foo_T(T a)
{
return a;
}
template <class T>
T foo_T(T a, T b)
{
return a + b;
}
template <class T>
T foobar_T(T a, T (*pf)(T a)) {
return pf(a);
}
template <class T>
const T& ident(const T& x) {
return x;
}
%}
%template(foo_i) foo_T<int>;
%template(foobar_i) foobar_T<int>;
%template(foo_d) foo_T<double>;
%template(foobar_d) foobar_T<double>;
%template(ident_d) ident<double>;
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