Barend Gehrels 1f90af482d Updated polygon.hpp, ring_type is now reference because it returns a reference to its rings
Updated many test files to avoid point_2d
Updated boost.polygon adaption

[SVN r67178]
2010-12-11 15:51:38 +00:00

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/*!
\defgroup utility utility: utility meta-functions and functions
\details The utilities, mostly in folder util, contain several headerfiles
not fitting in one of the other folders.
The following meta-functions are general and do not relate to GGL:
- add_const_if_c
- select_most_precise
They might fit into boost as a separate trait or utility, or there might
be a Boost equivalent which is yet unnoticed by the authors.
*/