Author: Erick Velez
Date: 2025-10-10T13:34:11-07:00
New Revision: 3af43e303ce74a3df6e3349a50ecdb501f559b26

URL: 
https://github.com/llvm/llvm-project/commit/3af43e303ce74a3df6e3349a50ecdb501f559b26
DIFF: 
https://github.com/llvm/llvm-project/commit/3af43e303ce74a3df6e3349a50ecdb501f559b26.diff

LOG: [clang-doc] simplify filename selection for namespaces (#162885)

determineFileName was confusing regarding namespaces. The comment and
conditional were both misleading. Now, we just check against a static
global namespace USR to make a file use "index", or just use the name.

Added: 
    

Modified: 
    clang-tools-extra/clang-doc/JSONGenerator.cpp
    clang-tools-extra/clang-doc/Representation.h

Removed: 
    


################################################################################
diff  --git a/clang-tools-extra/clang-doc/JSONGenerator.cpp 
b/clang-tools-extra/clang-doc/JSONGenerator.cpp
index 26794a5e34d02..6fba2114b8c38 100644
--- a/clang-tools-extra/clang-doc/JSONGenerator.cpp
+++ b/clang-tools-extra/clang-doc/JSONGenerator.cpp
@@ -582,11 +582,10 @@ static SmallString<16> determineFileName(Info *I, 
SmallString<128> &Path) {
   if (I->IT == InfoType::IT_record) {
     auto *RecordSymbolInfo = static_cast<SymbolInfo *>(I);
     FileName = RecordSymbolInfo->MangledName;
-  } else if (I->IT == InfoType::IT_namespace && I->Name != "")
-    // Serialize the global namespace as index.json
-    FileName = I->Name;
+  } else if (I->USR == GlobalNamespaceID)
+    FileName = "index";
   else
-    FileName = I->getFileBaseName();
+    FileName = I->Name;
   sys::path::append(Path, FileName + ".json");
   return FileName;
 }

diff  --git a/clang-tools-extra/clang-doc/Representation.h 
b/clang-tools-extra/clang-doc/Representation.h
index 2a75f89696b7d..d8c2b9c0a5842 100644
--- a/clang-tools-extra/clang-doc/Representation.h
+++ b/clang-tools-extra/clang-doc/Representation.h
@@ -30,6 +30,9 @@ namespace doc {
 // SHA1'd hash of a USR.
 using SymbolID = std::array<uint8_t, 20>;
 
+constexpr SymbolID GlobalNamespaceID = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+                                        0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
 struct BaseRecordInfo;
 struct EnumInfo;
 struct FunctionInfo;


        
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

Reply via email to