osrm-backend/include/engine/map_matching
Daniel J. Hofmann ef171f3acd Properly use typed math constants instead of impl. specific hacks
PI is not in the stdlib, neither is 1/pi, pi*2 and so on. Instead
of relying on implementations providing these, use properly typed
math constants.

Main benefits:
- portable and
- returns constexpr, for compile-time computation

References:
- http://www.boost.org/doc/libs/1_60_0/libs/math/doc/html/math_toolkit/constants_intro.html
- http://www.boost.org/doc/libs/1_60_0/libs/math/doc/html/math_toolkit/constants.html
2016-02-12 15:46:24 -08:00
..
bayes_classifier.hpp Properly use typed math constants instead of impl. specific hacks 2016-02-12 15:46:24 -08:00
hidden_markov_model.hpp Properly use typed math constants instead of impl. specific hacks 2016-02-12 15:46:24 -08:00