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