[gme-users] Trouble using BON Extension mechanism

[Zoltan Molnar]

Hi,

A hint: if you use the BonExtender interpreter all the macros and getter
methods are generated based on the metamodel.

Zoli

> -----Original Message-----
> From: gme-users-bounces at list.isis.vanderbilt.edu 
> [mailto:gme-users-bounces at list.isis.vanderbilt.edu] On Behalf 
> Of Peter Volgyesi
> Sent: Monday, May 03, 2004 4:54 AM
> To: 'A list for GME users to share thoughts and discuss bugs 
> and fixes.'
> Subject: RE: [gme-users] Trouble using BON Extension mechanism
> 
> 
> Hi,
> 
> Please, attach at least the relevant part of your source 
> code. (extension class declaration and implementation of the 
> methods/constructors) Folders are meant to be used in the 
> Extension mechanism.
> 
> --
> Peter Volgyesi
> 
> > -----Original Message-----
> > From: gme-users-bounces at list.isis.vanderbilt.edu
> > [mailto:gme-users-bounces at list.isis.vanderbilt.edu] On Behalf 
> > Of Vijayaraghavan Kalyanapasupathy
> > Sent: Monday, May 03, 2004 5:14 AM
> > To: gme-users
> > Subject: [gme-users] Trouble using BON Extension mechanism
> > 
> > Hi Group,
> > 
> > I am new to this, so I am may be doing something wrong:
> > 
> > Essentially, I tried to use the BON Extension mechanism
> > macros and got the foll. errors on compiling:
> > 
> > --------------------
> > 
> > Compiling...
> > BON2Component.cpp
> > c:\program files\gme\sdk\bon\extensions.h(134) : error C2039:
> > 'type' : is not a member of 'FolderImpl'
> >         c:\program files\gme\sdk\bon\bonimpl.h(362) : see 
> > declaration of 'FolderImpl'
> >         c:\program files\gme\sdk\bon\extensions.h(133) : 
> > while compiling class-template member function 'enum 
> > BON::ExtensionType __cdecl BON::Extension<class 
> > BON::FolderImpl,class BON::JGenProjectImpl>::castImpl(enum 
> > BON::ObjectType,const class _STL ::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &,const 
> > class _STL::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &)'
> > c:\program files\gme\sdk\bon\extensions.h(134) : error C2065: 
> > 'type' : undeclared identifier
> >         c:\program files\gme\sdk\bon\extensions.h(133) : 
> > while compiling class-template member function 'enum 
> > BON::ExtensionType __cdecl BON::Extension<class 
> > BON::FolderImpl,class BON::JGenProjectImpl>::castImpl(enum 
> > BON::ObjectType,const class _STL ::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &,const 
> > class _STL::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &)'
> > c:\program files\gme\sdk\bon\extensions.h(145) : error C2039: 
> > 'string_type' : is not a member of 'FolderImpl'
> >         c:\program files\gme\sdk\bon\bonimpl.h(362) : see 
> > declaration of 'FolderImpl'
> >         c:\program files\gme\sdk\bon\extensions.h(133) : 
> > while compiling class-template member function 'enum 
> > BON::ExtensionType __cdecl BON::Extension<class 
> > BON::FolderImpl,class BON::JGenProjectImpl>::castImpl(enum 
> > BON::ObjectType,const class _STL ::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &,const 
> > class _STL::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &)'
> > c:\program files\gme\sdk\bon\extensions.h(145) : error C2065: 
> > 'string_type' : undeclared identifier
> >         c:\program files\gme\sdk\bon\extensions.h(133) : 
> > while compiling class-template member function 'enum 
> > BON::ExtensionType __cdecl BON::Extension<class 
> > BON::FolderImpl,class BON::JGenProjectImpl>::castImpl(enum 
> > BON::ObjectType,const class _STL ::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &,const 
> > class _STL::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &)'
> > c:\program files\gme\sdk\bon\extensions.h(145) : error C2678: 
> > binary '==' : no operator defined which takes a left-hand 
> > operand of type 'class _STL::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> >' (or 
> > there is no accep table conversion)
> >         c:\program files\gme\sdk\bon\extensions.h(133) : 
> > while compiling class-template member function 'enum 
> > BON::ExtensionType __cdecl BON::Extension<class 
> > BON::FolderImpl,class BON::JGenProjectImpl>::castImpl(enum 
> > BON::ObjectType,const class _STL ::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &,const 
> > class _STL::basic_string<char,class 
> > _STL::char_traits<char>,class _STL::allocator<char> > &)'
> > Error executing cl.exe.
> > 
> > JGenSourceGeneratorBON2Component.dll - 5 error(s), 0 warning(s)
> > 
> > ------------------------
> > 
> > There are two things I can possibly infer:
> > 
> > 1. Folder's are not meant to be used in the Extension mechanism,
> > 
> > or
> > 
> > 2. It's a bug
> > 
> > or
> > 
> > 3. I am doing something wrong,
> > 
> > Any comments?
> > 
> > Thanx,
> > Vijai.
> > 
> 
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