{"action":"created","comment":{"url":"https://api.github.com/repos/dotnet/roslyn/pulls/comments/93524756","pull_request_review_id":14054938,"id":93524756,"diff_hunk":"@@ -380,14 +380,16 @@ Namespace Microsoft.CodeAnalysis.VisualBasic.Symbols\n         <Extension>\n         Friend Function GetDeclaringSyntaxNode(Of T As VisualBasicSyntaxNode)(this As Symbol) As T\n \n-            For Each node In this.DeclaringSyntaxReferences.Select(Function(d) d.GetSyntax())\n-                Dim node_T = TryCast(node, T)\n+            For Each reference In this.DeclaringSyntaxReferences\n+                Dim node_T = TryCast(reference.GetSyntax(), T)\n                 If node_T IsNot Nothing Then\n                     Return node_T\n                 End If\n             Next\n \n-            Debug.Assert(this.IsImplicitlyDeclared)\n+            Debug.Assert(this.IsImplicitlyDeclared OrElse (TypeOf this Is SourceMemberContainerTypeSymbol And","path":"src/Compilers/VisualBasic/Portable/Symbols/SymbolExtensions.vb","position":14,"original_position":14,"commit_id":"db7948a66de478bedba44c1f9bdde25a65824ed6","original_commit_id":"db7948a66de478bedba44c1f9bdde25a65824ed6","user":{"login":"AlekseyTs","id":10522107,"avatar_url":"https://avatars.githubusercontent.com/u/10522107?v=3","gravatar_id":"","url":"https://api.github.com/users/AlekseyTs","html_url":"https://github.com/AlekseyTs","followers_url":"https://api.github.com/users/AlekseyTs/followers","following_url":"https://api.github.com/users/AlekseyTs/following{/other_user}","gists_url":"https://api.github.com/users/AlekseyTs/gists{/gist_id}","starred_url":"https://api.github.com/users/AlekseyTs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AlekseyTs/subscriptions","organizations_url":"https://api.github.com/users/AlekseyTs/orgs","repos_url":"https://api.github.com/users/AlekseyTs/repos","events_url":"https://api.github.com/users/AlekseyTs/events{/privacy}","received_events_url":"https://api.github.com/users/AlekseyTs/received_events","type":"User","site_admin":false},"body":">TypeOf this Is SourceMemberContainerTypeSymbol [](start = 59, length = 46)\r\n\r\nThe type cast is performed twice. Consider using conditional access off of ```TryCast(this, SourceMemberContainerTypeSymbol)``` instead.","created_at":"2016-12-21T21:40:11Z","updated_at":"2016-12-21T21:40:11Z","html_url":"https://github.com/dotnet/roslyn/pull/15809#discussion_r93524756","pull_request_url":"https://api.github.com/repos/dotnet/roslyn/pulls/15809","_links":{"self":{"href":"https://api.github.com/repos/dotnet/roslyn/pulls/comments/93524756"},"html":{"href":"https://github.com/dotnet/roslyn/pull/15809#discussion_r93524756"},"pull_request":{"href":"https://api.github.com/repos/dotnet/roslyn/pulls/15809"}}},"pull_request":{"url":"https://api.github.com/repos/dotnet/roslyn/pulls/15809","id":97371219,"html_url":"https://github.com/dotnet/roslyn/pull/15809","diff_url":"https://github.com/dotnet/roslyn/pull/15809.diff","patch_url":"https://github.com/dotnet/roslyn/pull/15809.patch","issue_url":"https://api.github.com/repos/dotnet/roslyn/issues/15809","number":15809,"state":"open","locked":false,"title":"Report error for tuple name mismatch for an implemented interface via base class","user":{"login":"jcouv","id":12466233,"avatar_url":"https://avatars.githubusercontent.com/u/12466233?v=3","gravatar_id":"","url":"https://api.github.com/users/jcouv","html_url":"https://github.com/jcouv","followers_url":"https://api.github.com/users/jcouv/followers","following_url":"https://api.github.com/users/jcouv/following{/other_user}","gists_url":"https://api.github.com/users/jcouv/gists{/gist_id}","starred_url":"https://api.github.com/users/jcouv/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jcouv/subscriptions","organizations_url":"https://api.github.com/users/jcouv/orgs","repos_url":"https://api.github.com/users/jcouv/repos","events_url":"https://api.github.com/users/jcouv/events{/privacy}","received_events_url":"https://api.github.com/users/jcouv/received_events","type":"User","site_admin":false},"body":"**Customer scenario**\r\n\r\nThe user tries to re-implement an 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shape or form\r\n```\r\n\r\n**Is this a regression from a previous update?**\r\nNo\r\n\r\n**Root cause analysis:**\r\nTest gap in new feature.\r\n\r\n**How was the bug found?**\r\nFound in ad-hoc 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