From 1696fe897f74803380f567acf31434141df8ccf3 Mon Sep 17 00:00:00 2001
From: Adlai Holler <adlai@google.com>
Date: Thu, 8 Aug 2019 00:20:48 -0700
Subject: [PATCH] Don't copy children in YGNodeComputeFlexBasisForChildren
 (#919)

Summary:
No need for a copy here.
Pull Request resolved: https://github.com/facebook/yoga/pull/919

Differential Revision: D16701461

Pulled By: davidaurelio

fbshipit-source-id: 3a90adbb2b5c43d5aefe693a8525aa3a37e53b3d
---
 Yoga.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Yoga.cpp b/Yoga.cpp
index 73fb740..34629e9 100644
--- a/Yoga.cpp
+++ b/Yoga.cpp
@@ -1850,7 +1850,7 @@ static float YGNodeComputeFlexBasisForChildren(
     const uint32_t generationCount) {
   float totalOuterFlexBasis = 0.0f;
   YGNodeRef singleFlexChild = nullptr;
-  YGVector children = node->getChildren();
+  const YGVector &children = node->getChildren();
   YGMeasureMode measureModeMainDim =
       YGFlexDirectionIsRow(mainAxis) ? widthMeasureMode : heightMeasureMode;
   // If there is only one child with flexGrow + flexShrink it means we can set