[PATCH] D152913: [clangd] Use include_cleaner spelling strategies in clangd.

[Viktoriia Bakalova via Phabricator via cfe-commits]

VitaNuo created this revision.
Herald added subscribers: kadircet, arphaman.
Herald added a project: All.
VitaNuo requested review of this revision.
Herald added subscribers: cfe-commits, MaskRay, ilya-biryukov.
Herald added a project: clang-tools-extra.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152913

Files:
  clang-tools-extra/clangd/Hover.cpp
  clang-tools-extra/clangd/IncludeCleaner.cpp
  clang-tools-extra/clangd/IncludeCleaner.h


Index: clang-tools-extra/clangd/IncludeCleaner.h
===================================================================
--- clang-tools-extra/clangd/IncludeCleaner.h
+++ clang-tools-extra/clangd/IncludeCleaner.h
@@ -75,11 +75,6 @@
 convertIncludes(const SourceManager &SM,
                 const llvm::ArrayRef<Inclusion> Includes);
 
-/// Determines the header spelling of an include-cleaner header
-/// representation. The spelling contains the ""<> characters.
-std::string spellHeader(ParsedAST &AST, const FileEntry *MainFile,
-                        include_cleaner::Header Provider);
-
 std::vector<include_cleaner::SymbolReference>
 collectMacroReferences(ParsedAST &AST);
 
Index: clang-tools-extra/clangd/IncludeCleaner.cpp
===================================================================
--- clang-tools-extra/clangd/IncludeCleaner.cpp
+++ clang-tools-extra/clangd/IncludeCleaner.cpp
@@ -182,8 +182,9 @@
       continue;
     }
 
-    std::string Spelling =
-        spellHeader(AST, MainFile, SymbolWithMissingInclude.Providers.front());
+    std::string Spelling = include_cleaner::spellHeader(
+        {SymbolWithMissingInclude.Providers.front(),
+         AST.getPreprocessor().getHeaderSearchInfo(), MainFile});
 
     llvm::StringRef HeaderRef{Spelling};
     bool Angled = HeaderRef.starts_with("<");
@@ -412,22 +413,6 @@
   return ConvertedIncludes;
 }
 
-std::string spellHeader(ParsedAST &AST, const FileEntry *MainFile,
-                        include_cleaner::Header Provider) {
-  if (Provider.kind() == include_cleaner::Header::Physical) {
-    if (auto CanonicalPath =
-            getCanonicalPath(Provider.physical()->getLastRef(),
-                             AST.getSourceManager().getFileManager())) {
-      std::string SpelledHeader =
-          llvm::cantFail(URI::includeSpelling(URI::create(*CanonicalPath)));
-      if (!SpelledHeader.empty())
-        return SpelledHeader;
-    }
-  }
-  return include_cleaner::spellHeader(
-      {Provider, AST.getPreprocessor().getHeaderSearchInfo(), MainFile});
-}
-
 IncludeCleanerFindings computeIncludeCleanerFindings(ParsedAST &AST) {
   // Interaction is only polished for C/CPP.
   if (AST.getLangOpts().ObjC)
Index: clang-tools-extra/clangd/Hover.cpp
===================================================================
--- clang-tools-extra/clangd/Hover.cpp
+++ clang-tools-extra/clangd/Hover.cpp
@@ -18,6 +18,7 @@
 #include "Selection.h"
 #include "SourceCode.h"
 #include "clang-include-cleaner/Analysis.h"
+#include "clang-include-cleaner/IncludeSpeller.h"
 #include "clang-include-cleaner/Types.h"
 #include "index/SymbolCollector.h"
 #include "support/Logger.h"
@@ -1223,7 +1224,9 @@
     // on local variables, etc.
     return;
 
-  HI.Provider = spellHeader(AST, SM.getFileEntryForID(SM.getMainFileID()), H);
+  HI.Provider = include_cleaner::spellHeader(
+      {H, AST.getPreprocessor().getHeaderSearchInfo(),
+       SM.getFileEntryForID(SM.getMainFileID())});
 }
 
 // FIXME: similar functions are present in FindHeaders.cpp (symbolName)


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