In our previous episode, michael.vancann...@wisa.be said: > >> class. > > > > Is this visitor pattern something that I should care about? > > I have programmed quite much and never needed it.
> > You don't need to care about it. It's a pattern like any other. (and the GoF, the authors of the book that initiated the pattern movement warn against over use. They wanted to provide a common jargon and write down common experiences for others to mine for ideas, not to tell you what to do. Read their introduction, it is interesting) _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
