================
@@ -131,12 +137,55 @@ std::string GetExecutablePath(const char *Argv0, void 
*MainAddr) {
   return llvm::sys::fs::getMainExecutable(Argv0, MainAddr);
 }
 
+void GetAssetFiles(clang::doc::ClangDocContext &CDCtx) {
+  std::error_code Code;
+  for (auto DirIt = llvm::sys::fs::directory_iterator(
+                std::string(UserAssetPath), Code),
+            dir_end = llvm::sys::fs::directory_iterator();
----------------
ilovepi wrote:
I'm not sure this is resolved. I was expecting to see an initialization 
pattern, similar to the code example I linked, which is much more typical in 
our codebase. We also have a somewhat mixed policy on the use of `auto` 
(https://www.llvm.org/docs/CodingStandards.html#use-auto-type-deduction-to-make-code-more-readable).
 Typically, is more readable to use it in a for loop, or for initializing an 
iterator, but I'm always hesitant when `auto` is used for multiple 
initializations.

```c++
for (llvm::sys::fs::directory_iterator DirIt = 
llvm::sys::fs::directory_iterator(
                UserAssetPath, Code), DirEnd; ...
```
A using statement may also make this easier to read.


https://github.com/llvm/llvm-project/pull/94717
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