From 71e3c8a703e6fb0b0f3b51486b8a33c143778f47 Mon Sep 17 00:00:00 2001
From: Staffan Gustafsson <staffangu@outlook.com>
Date: Thu, 19 Nov 2020 23:22:57 +0100
Subject: [PATCH 1/3] Enable nullable:
 System.Management.Automation.Language.IScriptPosition

---
 src/System.Management.Automation/engine/parser/Position.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/System.Management.Automation/engine/parser/Position.cs b/src/System.Management.Automation/engine/parser/Position.cs
index 24ce0d118a2..ad7c3cc7f09 100644
--- a/src/System.Management.Automation/engine/parser/Position.cs
+++ b/src/System.Management.Automation/engine/parser/Position.cs
@@ -12,6 +12,7 @@ namespace System.Management.Automation.Language
 {
     #region Public Interfaces
 
+#nullable enable
     /// <summary>
     /// Represents a single point in a script.  The script may come from a file or interactive input.
     /// </summary>
@@ -20,7 +21,7 @@ public interface IScriptPosition
         /// <summary>
         /// The name of the file, or if the script did not come from a file, then null.
         /// </summary>
-        string File { get; }
+        string? File { get; }
 
         /// <summary>
         /// The line number of the position, with the value 1 being the first line.
@@ -45,9 +46,11 @@ public interface IScriptPosition
         /// <summary>
         /// The complete script that this position is included in.
         /// </summary>
-        string GetFullScript();
+        string? GetFullScript();
     }
 
+#nullable restore
+
     /// <summary>
     /// Represents the a span of text in a script.
     /// </summary>

From 2c745242d1d652d91b35959a257063bcb2d82be1 Mon Sep 17 00:00:00 2001
From: Staffan Gustafsson <staffangu@outlook.com>
Date: Fri, 20 Nov 2020 19:03:36 +0100
Subject: [PATCH 2/3] Removing whitespace before/after nullable pragma

---
 src/System.Management.Automation/engine/parser/Position.cs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/System.Management.Automation/engine/parser/Position.cs b/src/System.Management.Automation/engine/parser/Position.cs
index ad7c3cc7f09..13937d72a42 100644
--- a/src/System.Management.Automation/engine/parser/Position.cs
+++ b/src/System.Management.Automation/engine/parser/Position.cs
@@ -48,7 +48,6 @@ public interface IScriptPosition
         /// </summary>
         string? GetFullScript();
     }
-
 #nullable restore
 
     /// <summary>

From a2e8320960315cbb987d265f39f22ea8cc1267dc Mon Sep 17 00:00:00 2001
From: Staffan Gustafsson <staffangu@outlook.com>
Date: Fri, 20 Nov 2020 19:43:31 +0100
Subject: [PATCH 3/3] Removing whitespace before/after nullable pragma

---
 src/System.Management.Automation/engine/parser/Position.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/System.Management.Automation/engine/parser/Position.cs b/src/System.Management.Automation/engine/parser/Position.cs
index 13937d72a42..66118cc619c 100644
--- a/src/System.Management.Automation/engine/parser/Position.cs
+++ b/src/System.Management.Automation/engine/parser/Position.cs
@@ -12,10 +12,10 @@ namespace System.Management.Automation.Language
 {
     #region Public Interfaces
 
-#nullable enable
     /// <summary>
     /// Represents a single point in a script.  The script may come from a file or interactive input.
     /// </summary>
+#nullable enable
     public interface IScriptPosition
     {
         /// <summary>