The docs say this:
mixed `->(string index, object|void context, int|void access)
Parameter context
Context in the current object to start the search from. If UNDEFINED or left
out, this_program::this is to be be used (ie start at the current context
and ignore any overloaded symbols).
Can someone illustrate this with an example which shows how context
can differ and how it could be used?
--
Stephen.