[fpc-devel] Circular references and forward declarations

[Martin Sucha]

Hello,

On Tuesday 05 January 2010 20:44:06 JoshyFun wrote:
> In the past I had some autogenerated pascal programs, but to include
> them in another unit I must manually split the files in interface and
> implementation. Would be possible to do something like:
> 
> interface
> [...]
> {$I InterfaceOnly C:\xxxx.pas}
> [...]
> Implementation
> {$I ImplementationOnly C:\xxxx.pas}
> [...]
> 
You should be able to achieve that by putting some ifdefs around interface and 
implementation (and other) parts of your autogenerated programs and then for 
example

interface

{$define InterfaceOnly}
{$I file.pas}
{$undefine InterfaceOnly}

implementation

{$define ImplementationOnly}
{$I file.pas}
{$undefine ImplementationOnly}

Regards,

Martin Sucha