Logging Function Parameters

[dom]

Hi,

I am looking for a method to log the current function name + 
parameters.
Getting the name of the current function is simply possible with 
__PRETTY_FUNCTION__
Is there some possibility to generically access the parameters of 
a function such that they can be iterated and printed out?

currently i have something like this:
log.info(__PRETTY_FUNCTION__,  " ", parameter1, " ", parameter2);

i would like to get to something like that:
log.info(__PRETTY_FUNCTION__,  " ", parameters.join(", "));