The BOOST_PP_SEQ_FOR_EACH macro repeats a macro for each element in a seq.
Usage
BOOST_PP_SEQ_FOR_EACH(macro, data, seq)
Arguments
macro
A ternary macro of the form macro(r, data, elem).
This macro is expanded by BOOST_PP_SEQ_FOR_EACH with each element in seq.
It is expanded with the next available BOOST_PP_FOR repetition, the
auxiliary data, and the current element.
data
Auxiliary data passed to macro.
seq
The seq for which macro will be invoked on each element.
Remarks
This macro is a repetition construct. If seq is (a)(b)(c),
it expands to the sequence:
macro(r, data, a) macro(r, data,
b) macro(r, data, c)
For maximum efficiency, use BOOST_PP_SEQ_FOR_EACH_R.