Summary:
Work on the containers revealed that 1b8746d21 was premature, and this
diff is in part a revert of that. The objectives for the global
namespace are:
- self-consistent as much as possible
- rich data type operations
- does not require maintaining lots of tedious library wrapping code
- has Marshalable containers
- has containers with functorial interfaces
For these aims, it's best to stick with Core. Base isn't enough to
define functorial interfaces for collections (without a lot of tedious
wrapping code to keep in sync manually), and since a few modules not
in Core_kernel are needed anyhow.
Reviewed By: ngorogiannis
Differential Revision: D20583756
fbshipit-source-id: d939be7d0
Summary:
- Rename to `combine_adjacent` for clarity
- Reimplement without needing to filter out a dummy value, by keeping
track of the numer of adjacent pairs that have been combined
together
- Use this counting to replace the probably-confusing lazy copy with
explicit eager copy at the right time
- Remove the now-unneeded dummy value argument
Reviewed By: jvillard
Differential Revision: D20482752
fbshipit-source-id: db80bbbe3
Summary:
The term "vector" evokes expectations of being automatically growable,
and these are just immutable arrays.
Reviewed By: ngorogiannis
Differential Revision: D20482762
fbshipit-source-id: 0cd2c9c23
Josh Berdine