I where any chance to see FreePascal generating VMT's for classes that is more compatible with C++ / TurboPascal / Delphi one?
To explain mine question: recently I've been porting Delphi framework interfacing to C++ code to FPC and finded out that althrow Delphi VMT layout is compatible to C++ one, FPC is not.
Are you sure Delphi is compatible to "C++" or just to Borland C++? The latter would be logical, since both Delphi and C++ Builder use the same backend. Or are Delphi classes also binary compatible with Visual C++ and g++ classes?
Delphi is compatible at least with Borland C++ and MS VC++. And taking in accout how COM intefaces are implemented in C++ (I'm supposing here all C++ compilers support the same syntax) - each C++ compiler supporting MS way to declare COM interfaces has compatible VMT layout.
Alexey
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