swig/Examples/test-suite/enum_forward.i

%module enum_forward

/* This contains C code that is not valid C++03 and Octave wrappers are always compiled as C++ */
#if !defined(SWIGOCTAVE)
%{
enum ForwardEnum1 { AAA, BBB };
enum ForwardEnum2 { CCC, DDD };
%}

%inline %{
enum ForwardEnum1;
enum ForwardEnum1 get_enum1() { return AAA; }
enum ForwardEnum1 test_function1(enum ForwardEnum1 e) {
  return e;
}
%}

%inline %{
enum ForwardEnum2;
enum ForwardEnum2;
enum ForwardEnum2 get_enum2() { return CCC; }
enum ForwardEnum2 test_function2(enum ForwardEnum2 e) {
  return e;
}
enum ForwardEnum2;
%}

%inline %{
enum ForwardEnum3;
enum ForwardEnum3 { EEE, FFF };
enum ForwardEnum3 get_enum3() { return EEE; }
enum ForwardEnum3 test_function3(enum ForwardEnum3 e) {
  return e;
}
enum ForwardEnum3;
%}
#endif