From 39644676e2716a285fcea6bb81e07f326bda2f68 Mon Sep 17 00:00:00 2001
From: jbzdarkid <jbzdarkid@gmail.com>
Date: Tue, 3 Dec 2019 10:04:16 -0800
Subject: Started work on symmetry island

---
 Source/Validator.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Source/Validator.cpp')

diff --git a/Source/Validator.cpp b/Source/Validator.cpp
index 3001790..3b4020b 100644
--- a/Source/Validator.cpp
+++ b/Source/Validator.cpp
@@ -13,8 +13,8 @@ void Validator::Validate(Puzzle& p) {
     // Validate gap failures as an early exit.
     for (int x = 0; x < p.width; x++) {
         for (int y = 0; y < p.height; y++) {
-            Cell cell = p.grid[x][y];
-            auto decoration = cell.decoration;
+            const Cell& cell = p.grid[x][y];
+            const auto& decoration = cell.decoration;
             if (decoration) {
                 if (decoration->type == Type::Stone ||
                     decoration->type == Type::Star ||
-- 
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