hpx/preprocessor/nargs.hpp

See Public API for a list of names and headers that are part of the public HPX API.

Defines

HPX_PP_NARGS(...)

Expands to the number of arguments passed in

Example Usage: 

HPX_PP_NARGS(hpx, pp, nargs)
HPX_PP_NARGS(hpx, pp)
HPX_PP_NARGS(hpx)
Parameters

  • ...: The variadic number of arguments

Expands to: 

3
2
1