tree bd890455afbe4f7de26979ae6d1761951fe84594
parent f40cc7c911bb7dc803ea77a2c1041bafe641228d
author Michael Bolin <mbolin@fb.com> 1382396820 -0700
committer Michael Bolin <mbolin@fb.com> 1382673625 -0700

Introduce ArrayIterable.

Summary:
ArrayIterable is a utility for creating an Iterable for an array
when you do not want to copy the array.

Test Plan: Unit test.