before deleting Rules

2021-05-08 10:26:04 -05:00
parent 05a9c71499
commit f8f779e84c
80 changed files with 1109 additions and 832 deletions
--- a/PathFinding/IPlanarCollection.cs
+++ b/PathFinding/IPlanarCollection.cs
@@ -4,7 +4,7 @@ namespace PathFinding
 {
  public interface IPlanarCollection<T> : IEnumerable<T> where T : IPlanarElement
  {
-    T this[float x, float y] { get; set; }
+    T? this[float x, float y] { get; set; }
    int GetLength(int dimension);
  }
 }
--- a/PathFinding/PathFinding.csproj
+++ b/PathFinding/PathFinding.csproj
@@ -4,6 +4,7 @@
    <TargetFramework>net5.0</TargetFramework>
    <EnableNETAnalyzers>true</EnableNETAnalyzers>
    <AnalysisLevel>5</AnalysisLevel>
+    <Nullable>enable</Nullable>
  </PropertyGroup>

 </Project>