[boost] [preprocessor] Get last token

Subject: [boost] [preprocessor] Get last token
From: Roman Perepelitsa (roman.perepelitsa_at_[hidden])
Date: 2011-11-28 05:18:21

Is it possible to extract the last token from a list of space separated
tokens?

LAST_TOKEN(a b)  // expands to b
LAST_TOKEN(blah blah b)  // expands to b
LAST_TOKEN(* & b)  // expands to b

Roman Perepelitsa.