[PATCH] D140915: [clangd] Fix getQueryScopes for using-directive with inline namespace

[Tom Praschan via Phabricator via cfe-commits]

tom-anders added inline comments.


================
Comment at: clang-tools-extra/clangd/CodeComplete.cpp:674
+    else if (const auto *ND = dyn_cast<NamespaceDecl>(Context)) {
+      if (ND->isInlineNamespace())
+        Scopes.AccessibleScopes.push_back(printQualifiedName(*ND) + "::");
----------------
kadircet wrote:
> since we know that the `Context` is a `NamespaceDecl` it should be safe to use `printQualifiedName` always. any reason for the extra branching here (apart from minimizing the change to behaviour)? if not I think we can get rid of the special casing.
Unfortunately, this fails CompletionTest.EnclosingScopeComesFirst and CompletionTest.NoDuplicatedQueryScopes, I think because of anonymous namespaces (where printNameSpaceScope would return an empty string, but (printQualifiedName(*ND) + "::" does not). 


Repository:
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  https://reviews.llvm.org/D140915/new/

https://reviews.llvm.org/D140915