From cbdf87bb8aaebca9c969dfec3c1664b9b6355a0d Mon Sep 17 00:00:00 2001
From: jbzdarkid <jbzdarkid@gmail.com>
Date: Fri, 22 Nov 2019 09:37:10 -0800
Subject: Asymmetrical gaps

---
 Source/Puzzle.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'Source/Puzzle.h')

diff --git a/Source/Puzzle.h b/Source/Puzzle.h
index 8afb9ca..b7dedd5 100644
--- a/Source/Puzzle.h
+++ b/Source/Puzzle.h
@@ -62,10 +62,12 @@ struct Cell {
 
 struct Negation {};
 struct Pos {
+    Pos() = default; // Required for use in std::maps
     Pos(int x_, int y_) : x(x_), y(y_) {}
     Pos(const std::tuple<int, int>& xy) : x(std::get<0>(xy)), y(std::get<1>(xy)) {}
-    int x;
-    int y;
+    bool operator==(Pos other) {return x == other.x && y == other.y;}
+    int x = 0;
+    int y = 0;
 };
 
 class Puzzle {
-- 
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