Str enhancement, final run

As it were Andi's last words, is it the finial decison now just to implement $foo{x} to retrieve a single char? I'm asking this again, because it will be irreversible because it is not compatible with substr($foo,x) == $foo{x}!!! And as I still do not agree that substr($foo,4,6) should be better than $foo{4,6} I now have another (taken and modified from Zeev or Andi) offer, which *is intuitive*: What about the range proposals? $foo{4..6} where $foo{6..} would mean to the end, no negative numbers, nothing else but at least that would simplify string processing a bit (although I am still in favor for the substr() solution). I think even Zeev would agree that this is intuitive ;) So far we have: $foo{x} get char at pos x $foo{x..} get chars from pos x to the end $foo{x..y} get chars from pos x to y Now what if we do not know the position of the last character? $foo{x..-5} get chars from pos x to the minus 5 I tried to interprete this differently but I failed, isn't this called intuitive? As an alternative we even modify it to $foo{x..|} and $foo{x..|-4} if anyone feels better with it... Comments welcome, andré ps. I do not remember the engine2 email address, if anyone could forward it...