1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202
| class CFirstImpl: public IFirstInterface
{
public:
int A() {return -1;}
};
class CFirstImplPhase2: public CFirstImpl
{
public:
int B() {return -22;}
};
class CSecondImpl: public CFirstImplPhase2, public ISecondInterface
{
public:
int C() {return -333;}
int D() {return -4444;}
};
class CSecondImplReA: public CSecondImpl
{
public:
int A() {return 11111;}
int C() {return -333;}
int D() {return -4444;}
};
class TFirstImpl: public TObject, public IFirstInterface
{
public:
int A() {return -1;}
};
class TFirstImplPhase2: public TFirstImpl
{
public:
int B() {return -22;}
};
class TSecondImpl: public TFirstImplPhase2, public ISecondInterface
{
public:
int C() {return -333;}
int D() {return -4444;}
};
class TSecondImplReC: public TSecondImpl
{
public:
int C() {return 333333;}
};
class TSecondBisImpl: public IFirstInterface, public ISecondInterface
{
public:
int A() {return -1;}
int B() {return -22;}
int C() {return -333;}
int D() {return -4444;}
};
class TSecondBisImplReAC: public TSecondBisImpl
{
public:
int A() {return 11111;}
int C() {return 333333;}
};
class TFirstNoImpl: public TObject, public IFirstInterface
{
};
class TFirstNoImplPhase2: public TFirstNoImpl
{
public:
int A() {return -1;}
int B() {return -22;}
};
__interface INTERFACE_UUID ("{F95FFF42-F65A-4C3E-99D0-468658ED5641}") IFirstDelphiInterface : public IInterface
{
public:
virtual int __stdcall A() = 0;
virtual int __stdcall B() = 0;
};
typedef System::DelphiInterface<IFirstDelphiInterface> _di_IFirstDelphiInterface; // DelphiInterface
__interface INTERFACE_UUID ("{150AA670-7C9D-4CE7-BE7A-C5AC4CB31DEF}") ISecondDelphiInterface : public IInterface
{
public:
virtual int __stdcall C() = 0;
virtual int __stdcall D() = 0;
};
typedef System::DelphiInterface<ISecondDelphiInterface> _di_ISecondDelphiInterface; // DelphiInterface
class TFirstDelphiImpl: public TInterfacedObject, public IFirstDelphiInterface
{
public:
virtual int __stdcall A() {return -1;}
virtual HRESULT __stdcall QueryInterface(const GUID& IID, void **Obj){return TInterfacedObject::QueryInterface(IID, (void *)Obj);}
virtual ULONG __stdcall AddRef() {return TInterfacedObject::_AddRef();}
virtual ULONG __stdcall Release() {return TInterfacedObject::_Release();}
};
class TFirstDelphiImplPhase2: public TFirstDelphiImpl
{
public:
virtual int __stdcall A() {return -11111;}
virtual int __stdcall B() {return -22;}
};
//---------------------------------------------------------------------------
void __fastcall TLanguageBasicsForm::BtnInterfaceSeparateImplementsClick(TObject *Sender)
{
OutputDebugString("C++ Pur A et B");
IFirstInterface* ObjC = new CFirstImplPhase2();
OutputDebugString(Format("A : %d - B : %d", ARRAYOFCONST((ObjC->A(), ObjC->B()))).c_str());
delete ObjC;
OutputDebugString("TObject A pas B");
IFirstInterface* ObjVCL = new TFirstImplPhase2();
OutputDebugString(Format("A : %d", ARRAYOFCONST((ObjVCL->A()))).c_str());
// B() plantera : Pure virtual function called
// Le programme sera probablement totalement dans les choux (CTRL + F2 pour quitter)
OutputDebugString("B plante !");
// OutputDebugString(Format("B : %d", ARRAYOFCONST((ObjVCL->B()))).c_str());
delete (TFirstImplPhase2*)ObjVCL;
OutputDebugString("TObject ni A ni B");
IFirstInterface* ObjVCLNo = new TFirstNoImplPhase2();
// A() et B() planteront : Pure virtual function called
// Le programme sera probablement totalement dans les choux (CTRL + F2 pour quitter)
OutputDebugString("A plante !");
// OutputDebugString(Format("A : %d", ARRAYOFCONST((ObjVCLNo->A()))).c_str());
OutputDebugString("B plante !");
// OutputDebugString(Format("B : %d", ARRAYOFCONST((ObjVCLNo->B()))).c_str());
delete (TFirstNoImplPhase2*)ObjVCLNo;
OutputDebugString("C++ Pur A, B, C et D");
CSecondImpl* ObjC2 = new CSecondImpl();
IFirstInterface* IC = ObjC2;
ISecondInterface* IC2 = ObjC2;
OutputDebugString(Format("A : %d - B : %d - C : %d - D : %d", ARRAYOFCONST((IC->A(), IC->B(), IC2->C(), IC2->D()))).c_str());
delete ObjC2;
OutputDebugString("C++ Pur Re A, B, C et D");
CSecondImpl* ObjC2ReA = new CSecondImplReA();
IFirstInterface* ICReA = ObjC2ReA;
ISecondInterface* ICReA2 = ObjC2ReA;
OutputDebugString(Format("A : %d - B : %d - C : %d - D : %d", ARRAYOFCONST((ICReA->A(), ICReA->B(), ICReA2->C(), ICReA2->D()))).c_str());
delete ObjC2ReA;
OutputDebugString("TObject Pur A pas B mais C et D");
TSecondImpl* ObjVCL2 = new TSecondImpl();
IFirstInterface* IVCL = ObjVCL2;
ISecondInterface* IVCL2 = ObjVCL2;
OutputDebugString(Format("A : %d", ARRAYOFCONST((IVCL->A()))).c_str());
// OutputDebugString(Format("B : %d", ARRAYOFCONST((IVCL->B()))).c_str());
OutputDebugString("B plante !");
OutputDebugString(Format("C : %d", ARRAYOFCONST((IVCL2->C()))).c_str());
OutputDebugString(Format("D : %d", ARRAYOFCONST((IVCL2->D()))).c_str());
delete ObjVCL2;
OutputDebugString("TObject Pur A pas B mais Re C et D");
TSecondImpl* ObjVCLReC2 = new TSecondImplReC();
IFirstInterface* IVCLReC = ObjVCLReC2;
ISecondInterface* IVCLReC2 = ObjVCLReC2;
OutputDebugString(Format("A : %d", ARRAYOFCONST((IVCLReC->A()))).c_str());
// OutputDebugString(Format("B : %d", ARRAYOFCONST((IVCLReC->B()))).c_str());
OutputDebugString("B plante !");
OutputDebugString(Format("C : %d", ARRAYOFCONST((IVCLReC2->C()))).c_str());
OutputDebugString(Format("D : %d", ARRAYOFCONST((IVCLReC2->D()))).c_str());
delete ObjVCLReC2;
OutputDebugString("TObject A, B, C et D");
TSecondBisImpl* ObjBis = new TSecondBisImpl();
IFirstInterface* IBis = ObjBis;
ISecondInterface* IBis2 = ObjBis;
OutputDebugString(Format("A : %d - B : %d - C : %d - D : %d", ARRAYOFCONST((IBis->A(), IBis->B(), IBis2->C(), IBis2->D()))).c_str());
delete ObjBis;
OutputDebugString("TObject Pur B et C ainsi que Re A et Re C");
TSecondBisImpl* ObjBisReAC = new TSecondBisImplReAC();
IFirstInterface* IBisReAC = ObjBisReAC;
ISecondInterface* IBisReAC2 = ObjBisReAC;
OutputDebugString(Format("A : %d - B : %d - C : %d - D : %d", ARRAYOFCONST((IBisReAC->A(), IBisReAC->B(), IBisReAC2->C(), IBisReAC2->D()))).c_str());
delete ObjBisReAC;
OutputDebugString("DelphiInterface A et B");
TFirstDelphiImplPhase2* ObjVCLDIImpl = new TFirstDelphiImplPhase2();
OutputDebugString(Format("Direct A : %d", ARRAYOFCONST((ObjVCLDIImpl->A()))).c_str());
OutputDebugString(Format("Direct B : %d", ARRAYOFCONST((ObjVCLDIImpl->B()))).c_str());
_di_IFirstDelphiInterface ObjVCLDI = ObjVCLDIImpl;
OutputDebugString(Format("A : %d", ARRAYOFCONST((ObjVCLDI->A()))).c_str());
OutputDebugString("B plante !");
// OutputDebugString(Format("B : %d", ARRAYOFCONST((ObjVCLDI->B()))).c_str());
} |
Partager