On Fri, Nov 26, 2010 at 9:45 PM, Nikolay Nikolov < nick...@users.sourceforge.net> wrote:
> On 11/26/2010 10:42 AM, Max Vlasov wrote: > >> >> Is anyone aware of similar concept in any other OOP language? >> > Yes, C++ has it: > http://duramecho.com/ComputerInformation/WhyHowCppConst.html > > It's true that it's a little bit messy, but that's pretty much the norm > with everything in C++ ;-) > > Thanks, Nikolay, it's interesting information, when I tried to search before I posted, I didn't use "const", only "read only" so did not find anything. I already see that it never would be implemented the similar way since in contrary to C++ const objects in pascal already can do whatever they want. Also searching now, found a post http://community.freepascal.org:10000/bboards/message?message_id=256912&forum_id=24082 Where was question about const, but it seems that primary discussion was about optimization, not preventing from occasional modification. Max Vlasov
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