Mark CharEnumerator as [Serializable] (#11124)

jkotas · web-flow · commit 0eb86139fe8f · 2017-04-21T08:44:43.000-07:00
Fixes https://github.com/dotnet/corefx/issues/18704
diff --git a/src/mscorlib/shared/System/CharEnumerator.cs b/src/mscorlib/shared/System/CharEnumerator.cs
@@ -17,6 +17,7 @@
 
 namespace System
 {
+    [Serializable]
     public sealed class CharEnumerator : IEnumerator, IEnumerator<char>, IDisposable, ICloneable
     {
         private String _str;

Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,7 @@`
`17`	`17`
`18`	`18`	`namespace System`
`19`	`19`	`{`
	`20`	`+ [Serializable]`
`20`	`21`	`public sealed class CharEnumerator : IEnumerator, IEnumerator<char>, IDisposable, ICloneable`
`21`	`22`	`{`
`22`	`23`	`private String _str;`