Re: [Boost-users] [preprocessor] CAT and '-' token

Paul Mensonides wrote: [snip]

Token-pasting must result in a single preprocessing token. So, there are a very limited few things that you can paste with '-'. In particular, '-VARIANT' is two pp-tokens, so the diagnostic is correct. For what you want to do below, token-pasting isn't necessary. Just having...

#define NAME MODULE-VARIANT

BOOST_PP_STRINGIZE(NAME) // or: BOOST_PP_STRINGIZE(MODULE-VARIANT)

...should be sufficient.

As simple as that ... ;-) Thanks! // Johan