boostorg/spirit — pull request #22 by vtnerd (2014-05-03 03:45:15+00:00)
Title: Compilation Issue

Caught this while re-merging code for the extensions seek parser. Including x3/core.hpp will result in compilation issue because raw_attribute_type is not declared. Including x3/directive.hpp will result in compilation issue because several headers in raw directive were not included.

I don't know if this is the desired way to fix the missing symbol, so nudge me in the proper direction if necessary.