1#include <stddef.h> 2 3class foo { 4public: 5 foo (int); 6 foo (int, const char *); 7 foo (foo&); 8 ~foo (); 9 10 void operator * (foo&); 11 void operator % (foo&); 12 void operator - (foo&); 13 void operator >> (foo&); 14 void operator != (foo&); 15 void operator > (foo&); 16 void operator >= (foo&); 17 void operator | (foo&); 18 void operator && (foo&); 19 void operator ! (void); 20 void operator ++ (int); 21 void operator = (foo&); 22 void operator += (foo&); 23 void operator *= (foo&); 24 void operator %= (foo&); 25 void operator >>= (foo&); 26 void operator |= (foo&); 27 void operator , (foo&); 28 void operator / (foo&); 29 void operator + (foo&); 30 void operator << (foo&); 31 void operator == (foo&); 32 void operator < (foo&); 33 void operator <= (foo&); 34 void operator & (foo&); 35 void operator ^ (foo&); 36 void operator || (foo&); 37 void operator ~ (void); 38 void operator -- (int); 39 foo* operator -> (void); 40 void operator -= (foo&); 41 void operator /= (foo&); 42 void operator <<= (foo&); 43 void operator &= (foo&); 44 void operator ^= (foo&); 45 void operator ->* (foo&); 46 void operator [] (foo&); 47 void operator () (foo&); 48 void* operator new (size_t) throw (); 49 void operator delete (void *); 50 /**/ operator int (); 51 /**/ operator char* (); 52 53 int foofunc (int); // forced to have int return type, which is required 54 int foofunc (int, signed char *); // forced to have int return type, which is required 55 int ifoo; 56 const char *ccpfoo; 57}; 58 59#ifdef usestubs 60extern "C" { 61 void set_debug_traps(); 62 void breakpoint(); 63}; 64#endif 65 66int main () { 67#ifdef usestubs 68 set_debug_traps(); 69 breakpoint(); 70#endif 71 int z=3; 72} 73 74foo::foo (int i) { ifoo = i;} 75foo::foo (int i, const char *ccp) { ifoo = i; ccpfoo = ccp; } 76foo::foo (foo& afoo) { afoo.ifoo = 0; } 77foo::~foo () {} 78 79void foo::operator * (foo& afoo) { afoo.ifoo = 0; } 80void foo::operator % (foo& afoo) { afoo.ifoo = 0; } 81void foo::operator - (foo& afoo) { afoo.ifoo = 0; } 82void foo::operator >> (foo& afoo) { afoo.ifoo = 0; } 83void foo::operator != (foo& afoo) { afoo.ifoo = 0; } 84void foo::operator > (foo& afoo) { afoo.ifoo = 0; } 85void foo::operator >= (foo& afoo) { afoo.ifoo = 0; } 86void foo::operator | (foo& afoo) { afoo.ifoo = 0; } 87void foo::operator && (foo& afoo) { afoo.ifoo = 0; } 88void foo::operator ! (void) {} 89void foo::operator ++ (int ival) { ival = 0; } 90void foo::operator = (foo& afoo) { afoo.ifoo = 0; } 91void foo::operator += (foo& afoo) { afoo.ifoo = 0; } 92void foo::operator *= (foo& afoo) { afoo.ifoo = 0; } 93void foo::operator %= (foo& afoo) { afoo.ifoo = 0; } 94void foo::operator >>= (foo& afoo) { afoo.ifoo = 0; } 95void foo::operator |= (foo& afoo) { afoo.ifoo = 0; } 96void foo::operator , (foo& afoo) { afoo.ifoo = 0; } 97void foo::operator / (foo& afoo) { afoo.ifoo = 0; } 98void foo::operator + (foo& afoo) { afoo.ifoo = 0; } 99void foo::operator << (foo& afoo) { afoo.ifoo = 0; } 100void foo::operator == (foo& afoo) { afoo.ifoo = 0; } 101void foo::operator < (foo& afoo) { afoo.ifoo = 0; } 102void foo::operator <= (foo& afoo) { afoo.ifoo = 0; } 103void foo::operator & (foo& afoo) { afoo.ifoo = 0; } 104void foo::operator ^ (foo& afoo) { afoo.ifoo = 0; } 105void foo::operator || (foo& afoo) { afoo.ifoo = 0; } 106void foo::operator ~ (void) {} 107void foo::operator -- (int ival) { ival = 0; } 108foo* foo::operator -> (void) {return this;} 109void foo::operator -= (foo& afoo) { afoo.ifoo = 0; } 110void foo::operator /= (foo& afoo) { afoo.ifoo = 0; } 111void foo::operator <<= (foo& afoo) { afoo.ifoo = 0; } 112void foo::operator &= (foo& afoo) { afoo.ifoo = 0; } 113void foo::operator ^= (foo& afoo) { afoo.ifoo = 0; } 114void foo::operator ->* (foo& afoo) { afoo.ifoo = 0; } 115void foo::operator [] (foo& afoo) { afoo.ifoo = 0; } 116void foo::operator () (foo& afoo) { afoo.ifoo = 0; } 117void* foo::operator new (size_t ival) throw () { ival = 0; return 0; } 118void foo::operator delete (void *ptr) { ptr = 0; } 119/**/ foo::operator int () { return 0; } 120/**/ foo::operator char* () { return 0; } 121 122/* Some functions to test overloading by varying one argument type. */ 123 124void overload1arg (void) { } 125void overload1arg (char arg) { arg = 0; } 126void overload1arg (signed char arg) { arg = 0; } 127void overload1arg (unsigned char arg) { arg = 0; } 128void overload1arg (short arg) { arg = 0; } 129void overload1arg (unsigned short arg) { arg = 0; } 130void overload1arg (int arg) { arg = 0; } 131void overload1arg (unsigned int arg) { arg = 0; } 132void overload1arg (long arg) { arg = 0; } 133void overload1arg (unsigned long arg) { arg = 0; } 134void overload1arg (float arg) { arg = 0; } 135void overload1arg (double arg) { arg = 0; } 136 137/* Some functions to test overloading by varying argument count. */ 138 139void overloadargs (int a1) { a1 = 0; } 140void overloadargs (int a1, int a2) { a1 = a2 = 0; } 141void overloadargs (int a1, int a2, int a3) { a1 = a2 = a3 = 0; } 142void overloadargs (int a1, int a2, int a3, int a4) 143 { a1 = a2 = a3 = a4 = 0; } 144void overloadargs (int a1, int a2, int a3, int a4, int a5) 145 { a1 = a2 = a3 = a4 = a5 = 0; } 146void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6) 147 { a1 = a2 = a3 = a4 = a5 = a6 = 0; } 148void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7) 149 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = 0; } 150void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, 151 int a8) 152 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = 0; } 153void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, 154 int a8, int a9) 155 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 0; } 156void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, 157 int a8, int a9, int a10) 158 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 159 a10 = 0; } 160void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, 161 int a8, int a9, int a10, int a11) 162 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 163 a10 = a11 == 0; } 164 165/* Some hairy function definitions. 166 Use typedefs to help maintain sanity. */ 167 168typedef int (*PFPc_i)(char *); 169typedef short (*PFPl_s)(long *); 170typedef short (*PFPc_s)(char *); 171typedef int (*PFl_i)(long); 172typedef PFl_i (*PFPc_PFl_i)(char *); 173typedef PFl_i (*PFPi_PFl_i)(int *); 174typedef PFl_i (*PFPFPc_i_PFl_i)(PFPc_i); 175typedef PFl_i (*PFs_PFl_i)(short); 176typedef int (*PFPFPl_s_i)(PFPl_s); 177typedef int (*PFPFPc_s_i)(PFPc_s); 178 179PFs_PFl_i hairyfunc1 (int arg) { arg = 0; return 0; } 180int hairyfunc2 (PFPc_i arg) { arg = 0; return 0; } 181int hairyfunc3 (PFPFPl_s_i arg) { arg = 0; return 0; } 182int hairyfunc4 (PFPFPc_s_i arg) { arg = 0; return 0; } 183int hairyfunc5 (PFPc_PFl_i arg) { arg = 0; return 0; } 184int hairyfunc6 (PFPi_PFl_i arg) { arg = 0; return 0; } 185int hairyfunc7 (PFPFPc_i_PFl_i arg) { arg = 0; return 0; } 186 187/* gdb has two demanglers (one for g++ 2.95, one for g++ 3). 188 These marker functions help me figure out which demangler is in use. */ 189 190char * dm_type_char_star (char * p) { return p; } 191int dm_type_foo_ref (foo & foo) { return foo.ifoo; } 192int * dm_type_int_star (int * p) { return p; } 193long * dm_type_long_star (long * p) { return p; } 194int dm_type_unsigned_int (unsigned int i) { return i; } 195int dm_type_void (void) { return 0; } 196void * dm_type_void_star (void * p) { return p; } 197