[fpc-pascal] FPC class syntax was extended to support delphi code

[Paul Ishenin]

Hello, FPC-Pascal users discussions

I want to notify you that fpc trunk has extensions for the class syntax.

Class can have now the next sections:

1. 'var' sections to start regular fields declaration. 'var' can be used 
after other sections and after methods
2. 'class var' sections to start static fields declaration. Fields 
delcared in the 'class var' section are static fields
3. 'type' sections to declare types local to a class. It is allowed now 
to declare nested classes too.
4. 'const' section to declare constants local to a class.
5. 'class property' - similar to regular property but works with static 
fields and methods

Some examples:
http://wiki.lazarus.freepascal.org/class_extensions_examples

Please test and report bugs found.

Best regards,
Paul Ishenin.