Merge pull request #995 from julia-vscode/sp/fix-type-call-outline

fix (::Type{T})() in outline

Author: pfitzseb

src/requests/features.jl

@@ -317,7 +317,7 @@ function get_name_of_binding(name::EXPR)
     elseif headof(name) === :NONSTDIDENTIFIER
         valof(name.args[2])
     elseif is_callable_object_binding(name)
-        "::" * valof(name.args[end])
+        string(to_codeobject(name))
     else
         ""
     end

test/requests/features.jl

@@ -96,6 +96,7 @@ end
     b = 2
     function func() end
     function (::Bar)() end
+    function (::Type{Foo})() end
     """)
-    @test all(item.name in ("a", "b", "func", "::Bar") for item in LanguageServer.textDocument_documentSymbol_request(LanguageServer.DocumentSymbolParams(LanguageServer.TextDocumentIdentifier("testdoc"), missing, missing), server, server.jr_endpoint))
+    @test all(item.name in ("a", "b", "func", "::Bar", "::Type{Foo}") for item in LanguageServer.textDocument_documentSymbol_request(LanguageServer.DocumentSymbolParams(LanguageServer.TextDocumentIdentifier("testdoc"), missing, missing), server, server.jr_endpoint))
 end