From 421b3b7e0551cc03d2c38d13b557d059e79afc8f Mon Sep 17 00:00:00 2001
From: Daniel Flanagan <daniel@lyte.dev>
Date: Tue, 21 Dec 2021 09:29:41 -0600
Subject: [PATCH] Transforms

---
 2021/nim/day19.nim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/2021/nim/day19.nim b/2021/nim/day19.nim
index f38c312..47994c9 100644
--- a/2021/nim/day19.nim
+++ b/2021/nim/day19.nim
@@ -7,6 +7,9 @@ type
   Vec3Pair = array[2, Vec3]
   DumbDistTable = TableRef[int, Vec3Pair]
 
+iterator permuteTransforms(p: Vec3): seq[Vec3] =
+  # TODO: 
+
 proc dumbDist(a: Vec3, b: Vec3): int =
   result = abs(a[0]-b[0]) + abs(a[1]-b[1]) + abs(a[2]-b[2])
   # echo &"dumbDist: {result} from {a} to {b}"