[yunqa.de] Re: BCB XE Error
- From: Delphi Inspiration <delphi@xxxxxxxx>
- To: yunqa@xxxxxxxxxxxxx
- Date: Mon, 21 Jan 2013 14:41:47 +0100
On 19.01.2013 23:06, roystonjames@xxxxxxxxxxx wrote:
> Is this database not supported when using BCB in XE?
I do not officially support C++ Builder for DISQLite3, even though I
know some developers with more C++ Builder knowledge than me use this
combination for their projects with success.
> I get this error when sropping the database vl on a form.
>
> [BCC32 Error] DISQLite3Api.hpp(829): E2238 Multiple declaration for
> '_fastcall ESQLite3::ESQLite3(const int)'
> Full parser context
> Unit1.cpp(6): #include Unit1.h
> Unit1.h(10): #include C:\Comps\BCBXE\DISQLite3\DISQLite3Database.hpp
> DISQLite3Database.hpp(19): #include
> C:\Comps\BCBXE\DISQLite3\DISQLite3Api.hpp
> DISQLite3Api.hpp(24): namespace Disqlite3api
> DISQLite3Api.hpp(813): class ESQLite3
> [BCC32 Error] DISQLite3Api.hpp(823): E2344 Earlier declaration of '_fastcall
> ESQLite3::ESQLite3(const int)'
> Full parser context
> Unit1.cpp(6): #include Unit1.h
> Unit1.h(10): #include C:\Comps\BCBXE\DISQLite3\DISQLite3Database.hpp
> DISQLite3Database.hpp(19): #include
> C:\Comps\BCBXE\DISQLite3\DISQLite3Api.hpp
> DISQLite3Api.hpp(24): namespace Disqlite3api
> DISQLite3Api.hpp(813): class ESQLite3
>
> public:
> ~__fastcall ESQLite3(const int AErrorCode, const System::UnicodeString
> AErrorMessage)/* overload */;
> ~__fastcall ESQLite3(const int AErrorCode)/* overload */;
> ~__fastcall ESQLite3(const System::UnicodeString AErrorMessage)/* overload */;
> ~__property int ErrorCode = {read=FErrorCode, nodefault};
> ~__property System::UnicodeString ErrorMessage = {read=FErrorMessage};
> public:
> ~/* Exception.CreateFmt */ inline __fastcall ESQLite3(const
> System::UnicodeString Msg, System::TVarRec const *Args, const int Args_Size)
> : Sysutils::Exception(Msg, Args, Args_Size) { }
> ~/* Exception.CreateRes */ inline __fastcall ESQLite3(int Ident)/* overload
> */ : Sysutils::Exception(Ident) { }
The last line clashes because Delphi apparently get the auto-conversion
from *.pas to *.hpp wrong.
C++ Builder XE compiles the code fine I remove or comment out this very
last line.
As you can see, I could use help to instruct the Delphi compiler to
create the correct translation automatically. Anyone?
Ralf
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