From 75a0e4509a70055851b085f3f7293ae1cf48164c Mon Sep 17 00:00:00 2001
From: Ruben Beltran del Rio <ruben@unlimited.pizza>
Date: Sat, 6 Feb 2021 00:55:04 +0100
Subject: Fix performance and undo

---
 Map/MapParser/MapParser.swift | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Map/MapParser')

diff --git a/Map/MapParser/MapParser.swift b/Map/MapParser/MapParser.swift
index 3528eb5..cce6251 100644
--- a/Map/MapParser/MapParser.swift
+++ b/Map/MapParser/MapParser.swift
@@ -25,6 +25,9 @@ struct ParsedMap {
   let blockers: [Blocker]
   let opportunities: [Opportunity]
   let stages: [CGFloat]
+
+  static let empty: ParsedMap = ParsedMap(
+    vertices: [], edges: [], blockers: [], opportunities: [], stages: defaultDimensions)
 }
 
 struct Vertex {
-- 
cgit