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Macro BOOST_VMD_BEGIN_SEQ

BOOST_VMD_BEGIN_SEQ — Expands to the beginning sequence of a macro parameter.

Synopsis

// In header: <boost/vmd/seq.hpp>

BOOST_VMD_BEGIN_SEQ(param)

Description

param = a macro parameter.

returns = A beginning sequence of the macro parameter. If the param does not start with a sequence, expands to nothing.


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