[fpc-devel] Type definition
Michael Van Canneyt
michael at freepascal.org
Sat Mar 4 21:44:52 CET 2006
On Sat, 4 Mar 2006, Peter Vreman wrote:
> > If there compelling reason why type definitions cannot be included in
> > class/object definitions?
> > Make it mode FPC to keep folks happy :)
> > Quite often a type is defined in INTERFACE part, but only used within
> > class/object defined in same unit.
> > 1) This means that type is public. This is not always good thing in
> > OOese.
> > 2) Unit must be specified in child's child's USE list.
> It breaks code and is therefor incompatible. A type symbol is never
> searched in an object, class or record symtable.
At the most we could introduce a 'Private' type section in the unit
But even that is not needed, as you can perfectly solve the problems
without it, just use a class factory and inheritance.
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