[#source_position_tag]
[section source_position_tag]

[h1 Synopsis]

  struct source_position_tag;

This is a [link tag tag].

[h1 Description]

This is the tag of the [link source_position `source_position`] values.

[h1 Header]

  #include <boost/metaparse/source_position_tag.hpp>

[endsect]