The BOOST_PP_TUPLE_POP_FRONT_Z macro pops an element from the beginning of a tuple.  It reenters BOOST_PP_REPEAT with maximum efficiency.

Usage

BOOST_PP_TUPLE_POP_FRONT_Z(z, tuple) (v)

Arguments

z
The next available BOOST_PP_REPEAT dimension.
tuple
The tuple to pop an element from.

Remarks

This macro returns tuple after removing the first element.  If tuple has only a single element, it remains unchanged since a tuple must have at least one element.

See Also

Requirements

Header:  <boost/preprocessor/tuple/pop_front.hpp>
© Copyright Edward Diener 2013

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at www.boost.org/LICENSE_1_0.txt)