Bind to a function name passed in by the tool

[ghost]

Signed-off-by: Beleth Apophis bapophis@bloomberg.net

[ruoso]

Also, make sure you add doxigen docs to the public headers.

[ghost]

i wonder if it's worth leaving the maps for arguments in (and grabbing them in the test) if there's currently no population methods

[traveltissues]

i managed to mix my accounts up, i don't suppose it matters since these are signed off but i can reopen it if that's neater