swig/Examples/test-suite/cpp11_template_pack.i

67 lines
1.5 KiB
OpenEdge ABL

%module cpp11_template_pack
%include <std_string.i>
%rename(call) *::operator();
%inline %{
template <typename T, typename... U>
class Objekt {
int v;
public:
Objekt(int x): v{x} {}
};
template <typename T, typename... U>
class Unique {
int v;
public:
Unique() = delete;
Unique(const Unique &) = delete;
Unique(Unique &&) = default;
Unique(int x): v{x} {}
};
%}
%template(Objekt_3int) Objekt<int, int, int>;
%template(Unique_3int) Unique<int, int, int>;
%template(Objekt_String) Objekt<const std::string &>;
%template(Unique_String) Unique<const std::string &>;
%inline %{
#if 1
template <typename T, typename... U>
int fnObjekt(Objekt<T, U...>) {
return 1;
}
#else
template <typename T, typename U, typename V>
int fnObjekt(Objekt<T, U, V>) {
return 1;
}
#endif
template <typename T, typename... U>
int fnUnique(Unique<T, U...> &&) {
return 2;
}
template <typename T, typename... U>
int fnFuncPtr(T (*fn)(U...)) {
return 3;
}
%}
%{
#include <string>
%}
%template(fnObjekt_3int) fnObjekt<int, int, int>;
%template(fnUnique_3int) fnUnique<int, int, int>;
%template(fnFunctPtr_3int) fnFuncPtr<int, int, int>;
%template(fnObjekt_Objekt_Unique) fnObjekt<Objekt<const std::string &>, Unique<const std::string &>>;
%template(fnUnique_Objekt_Unique) fnUnique<Objekt<const std::string &>, Unique<const std::string &>>;
%template(fnFunctPtr_void_Objekt_Unique) fnFuncPtr<void, Objekt<const std::string &>, Unique<const std::string &>>;