DIP22 : Private symbol visibility

[Dicebot]

On Thursday, 31 January 2013 at 20:43:14 UTC, Jesse Phillips 
wrote:
> I meant more that these questions should be answered the DIP 
> page.

Sure, I just want to gather more opinions before doing version 2 
of DIP. Most likely will gather all together this weekend.

> My assumption is that I don't know why you put that symbol 
> there. Did you know it was private? Did you intent to make it 
> public? Did you forget what you were doing and entered a random 
> word, were told it was undefined, looked up the source and 
> complained that you could see it?
>
> How you found that the symbol is defined isn't a concern to me, 
> it is the fact that you can verify and be confused that the 
> compiler doesn't see it.

Sorry, did not understand this part. Can you give a more code-ish 
example?