/trunk/Examples/test-suite/cpp_basic.i

  1/* This is a basic test of proxy classes, used by chicken */
  2
  3%warnfilter(SWIGWARN_TYPEMAP_SWIGTYPELEAK);                   /* memory leak when setting a ptr/ref variable */
  4
  5%warnfilter(SWIGWARN_RUBY_WRONG_NAME) global_cint;       /* Ruby, wrong constant name */
  6
  7%module cpp_basic
  8
  9%newobject Bar::testFoo;
 10
 11%{
 12#if defined(__SUNPRO_CC)
 13#pragma error_messages (off, wbadasg) /* Assigning extern "C" ... */
 14#endif
 15%}
 16
 17%inline %{
 18
 19class Foo {
 20  public:
 21    Foo(int a) : num(a) {}
 22    int num;
 23
 24    int func1(int a) {
 25      return 2*a*num;
 26    }
 27    
 28    int func2(int a) {
 29      return -a*num;
 30    }
 31    
 32    int (Foo::*func_ptr)(int);
 33};
 34
 35%}
 36
 37%{
 38static Foo init_ref = Foo(-4);
 39%}
 40
 41%inline %{
 42class Bar {
 43  public:
 44    Bar() : fptr(0), fref(init_ref), fval(15) , cint(3) {}
 45  
 46    Foo *fptr;
 47    Foo &fref;
 48    Foo fval;
 49
 50    const int cint;
 51    static const int global_cint = -4;
 52
 53    static Foo *global_fptr;
 54    static Foo &global_fref;
 55    static Foo global_fval;
 56
 57    int test(int a, Foo *f) {
 58      return a + (f ? f->num : 0) + fval.num;
 59    }
 60
 61    Foo *testFoo(int a, Foo *f) {
 62      return new Foo(2 * a + (f ? f->num : 0) + fval.num);
 63    }
 64private:
 65    Bar& operator=(const Bar&);
 66};
 67
 68%}
 69
 70%{
 71Foo *Bar::global_fptr = NULL;
 72Foo &Bar::global_fref = init_ref;
 73Foo Bar::global_fval = Foo(3);
 74%}
 75
 76/* member function tests */
 77%inline %{
 78int (Foo::*get_func1_ptr())(int) {
 79  return &Foo::func1;
 80}
 81
 82int (Foo::*get_func2_ptr())(int) {
 83  return &Foo::func2;
 84}
 85
 86int test_func_ptr(Foo *f, int a) {
 87  return (f->*(f->func_ptr))(a);
 88}
 89
 90%}
 91
 92
 93#ifdef __cplusplus
 94%define MACRO_WINDOW_SHOW
 95void show(void *count = 0, void *data = 0)
 96{
 97  return;
 98}
 99%enddef
100
101%inline %{
102  class Fl_Window {
103  public:
104    Fl_Window() {};
105    ~Fl_Window() {};
106  };
107%}
108
109%extend Fl_Window {
110  MACRO_WINDOW_SHOW
111}
112
113#endif