tree ec4d1b6405a15bfbe709eaef981114675389ca1d
parent f7ad022ea010f4f494983b8fd3d005424a0a3271
author Paul Wankadia <junyer@google.com> 1507101375 +1100
committer Paul Wankadia <junyer@google.com> 1507101968 +0000

Use arrays for dense_ in SparseArray<> and SparseSet.

Thus providing constant-time allocation once again...

Change-Id: I25dc799c1c57e65c0cfdccc0e65f7e963eba5c1b
Reviewed-on: https://code-review.googlesource.com/17510
Reviewed-by: Paul Wankadia <junyer@google.com>