- Allow specializing models_impl with a forward declaration only
- Modularize remaining concept headers
- Include <boost/hana.hpp> in unit tests to ease the transition
- Add the core/dispatch.hpp header to reduce the number of boilerplate includes
This (large) commit introduces the following changes:
- Each algorithm lives in its own header
- The concepts are defined in the concept/ subdirectory. They define the
`models` metafunction, some explicit default implementations (like
Applicative::transform_impl), and they include all the algorithms
related to that concept.
- Removed the `until` method from Logical
- Removed the `drop_until` method from Iterable
- [minor] Added the detail::nested_to utility
Closes#160
- Define the notion of move-independence, thus relaxing the requirements on accessors.
- Rename `members` to `accessors` and use `members` to get the members only
- Document the different ways of providing a model
- Make the model of Foldable more consistent
Fixes#53
