- Replace init by drop_back and drop_back_exactly
- Rename head to front
- Rename last to back, and also rewrite the default implementation
in terms of at instead of using (inefficient) recursion.
- Rename drop[_exactly] to drop_front[_exactly]
- Remove drop_c
Note that tail is kept for the moment because it is part of Iterable's
MCD. Removing tail will be the subject of a different issue.
Fixes#66
- Properly setup build matrix
- Clean up .travis.yml
- Try building with Boost 1.57 and Boost 1.58
- Install dependencies to the deps/ subdirectory
- Reduce memory usage of test/type.cpp
- Re-enable some Fusion tests
This is because using variable templates limits the objects to being
constexpr, or to not being constexpr (but then initializing the object
becomes an issue).
This is also a step towards being compilable by GCC 4.9, but that only
would not justify the change.
