From ffde862679f7f07181a47aecfe2bb1e787a50861 Mon Sep 17 00:00:00 2001
From: Cody Soyland <cody@soyland.org>
Date: Thu, 5 Jul 2018 21:56:16 -0500
Subject: [PATCH] Unexport ValCount.Smaller

---
 executor.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/executor.go b/executor.go
index 5d8386e4c..afea60112 100644
--- a/executor.go
+++ b/executor.go
@@ -267,7 +267,7 @@ func (e *executor) executeMin(ctx context.Context, index string, c *pql.Call, sh
 	// Merge returned results at coordinating node.
 	reduceFn := func(prev, v interface{}) interface{} {
 		other, _ := prev.(ValCount)
-		return other.Smaller(v.(ValCount))
+		return other.smaller(v.(ValCount))
 	}
 
 	result, err := e.mapReduce(ctx, index, shards, c, opt, mapFn, reduceFn)
@@ -1720,8 +1720,8 @@ func (vc *ValCount) add(other ValCount) ValCount {
 	}
 }
 
-// Smaller returns the smaller of the two ValCounts.
-func (vc *ValCount) Smaller(other ValCount) ValCount {
+// smaller returns the smaller of the two ValCounts.
+func (vc *ValCount) smaller(other ValCount) ValCount {
 	if vc.Count == 0 || (other.Val < vc.Val && other.Count > 0) {
 		return other
 	}