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From: Maximilian Matthe (Maxi.Matthe_at_[hidden])
Date: 2008-07-16 06:48:16
Hello!
#define seq (int)(int)
BOOST_PP_IF(1, BOOST_PP_SEQ_ENUM(seq), BOOST_PP_EMTPY)
does not expand to what i want: it should be int, int . G++ gives the
following error:
test.cpp:20:1: macro "BOOST_PP_IIF" passed 4 arguments, but takes just 3
BOOST_PP_IIF
which is logical, because SEQ_ENUM expands to int, int and so if gets 4
arguments. I tried to surround SEQ_ENUM with IDENTITY but it's the same
problem. Only surrounding SEQ_ENUM with () works, but then I have the ()
in the code, which I do not want. How can I solve this problem?
Max