Comments by MXT3 (Top 5 by date)

Yes "a" is nothing special, it's the parent of it's operator== function and is passed as a implicit parameter. The words " argument list (const BaseTree::iterator::PosPtrs, const BaseTree::iterator::PosPtrs)" just confused me because it looked like the compiler was looking for two explicit parameters, now I know the first one is implicit, and that it had to be passed const

Wonderful, thank you very much

If you take for instance two int a and b; then "a == b" is the same as "a.operator==(b)", or not?