From 63aa376168f9153f00d9225df8c2e00a773a75d3 Mon Sep 17 00:00:00 2001
From: Alireza Habibi <habibi.alireza@outlook.com>
Date: Thu, 24 Jan 2019 00:33:36 +0330
Subject: [PATCH] Register provider.

---
 .../CSharp/Portable/Structure/CSharpBlockStructureProvider.cs    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Features/CSharp/Portable/Structure/CSharpBlockStructureProvider.cs b/src/Features/CSharp/Portable/Structure/CSharpBlockStructureProvider.cs
index 427b3f89cee..827a124def4 100644
--- a/src/Features/CSharp/Portable/Structure/CSharpBlockStructureProvider.cs
+++ b/src/Features/CSharp/Portable/Structure/CSharpBlockStructureProvider.cs
@@ -42,6 +42,7 @@ internal class CSharpBlockStructureProvider : AbstractBlockStructureProvider
             builder.Add<StructDeclarationSyntax, TypeDeclarationStructureProvider, MetadataAsSource.MetadataTypeDeclarationStructureProvider>();
             builder.Add<SwitchStatementSyntax, SwitchStatementStructureProvider>();
             builder.Add<LiteralExpressionSyntax, StringLiteralExpressionStructureProvider>();
+            builder.Add<InterpolatedStringExpressionSyntax, InterpolatedStringExpressionStructureProvider>();
 
             return builder.ToImmutable();
         }
-- 
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