From fede4ac9f0af1a1c060b9847ac3fecc7cf46062a Mon Sep 17 00:00:00 2001
From: Cody Soyland <cody@soyland.org>
Date: Thu, 5 Jul 2018 21:59:22 -0500
Subject: [PATCH] Unexport b.NewBTreeContainers

---
 enterprise/b/containers_btree.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/enterprise/b/containers_btree.go b/enterprise/b/containers_btree.go
index 4c8527c8b..a61c862e6 100644
--- a/enterprise/b/containers_btree.go
+++ b/enterprise/b/containers_btree.go
@@ -34,7 +34,7 @@ type bTreeContainers struct {
 	lastContainer *roaring.Container
 }
 
-func NewBTreeContainers() *bTreeContainers {
+func newBTreeContainers() *bTreeContainers {
 	return &bTreeContainers{
 		tree: TreeNew(cmp),
 	}
@@ -42,7 +42,7 @@ func NewBTreeContainers() *bTreeContainers {
 
 func NewBTreeBitmap(a ...uint64) *roaring.Bitmap {
 	b := &roaring.Bitmap{
-		Containers: NewBTreeContainers(),
+		Containers: newBTreeContainers(),
 	}
 	b.Add(a...)
 	return b
@@ -132,7 +132,7 @@ func (btc *bTreeContainers) Count() (n uint64) {
 }
 
 func (btc *bTreeContainers) Clone() roaring.Containers {
-	nbtc := NewBTreeContainers()
+	nbtc := newBTreeContainers()
 
 	itr, err := btc.tree.SeekFirst()
 	if err == io.EOF {