Simplify the `.closest(Array)` code since we no longer use it internally.
treedc834714b915b28be5139cc30ed70f8c2e10e4ef
-rw-r--r-- 26 .gitattributes
-rw-r--r-- 98 .gitignore
-rw-r--r-- 171 .gitmodules
-rw-r--r-- 15099 GPL-LICENSE.txt
-rw-r--r-- 1074 MIT-LICENSE.txt
-rw-r--r-- 3331 Makefile
-rw-r--r-- 5658 README.md
drwxr-xr-x - build
drwxr-xr-x - speed
drwxr-xr-x - src
drwxr-xr-x - test
-rw-r--r-- 7 version.txt