boostorg/geometry — pull request #5 by mkaravel (2014-04-05 22:48:01+00:00)
Title: [point_iterator] fix errors and warnings for g++ and clang++ with C++11 enabled

Fixed some errors and warnings that have appeared in regression tests for flatten and concatenate iterators for the clang++ and g++ compilers when C++11 mode is enabled (-std=c++11).

Also changed a bit the copy constructor for the flatten iterator (the enable_if part).