[Lazarus] Using FPC parser/tokenizer for code formatting

[Hans-Peter Diettrich]

Florian Klaempfl schrieb:

> I doubt this, just one example: ptconst.pas: it parses typed constants. 
> Due being tailored for the compiler, it reads the constants and writes 
> them without any second pass to the output assembler list. A generic 
> parser needs to create first some kind of parse tree and this parse tree 
> needs to be outputted in a second pass.

This is what virtual methods are good for.

DoDi