[clang] 64d5e6c - [NFC][clang] replace a C-array with std::array (#158047)

[via cfe-commits]

Author: Nathan Gauër
Date: 2025-09-15T15:52:27+02:00
New Revision: 64d5e6c4b35be1840bfffe57a24db2b9d18d65fe

URL: https://github.com/llvm/llvm-project/commit/64d5e6c4b35be1840bfffe57a24db2b9d18d65fe
DIFF: https://github.com/llvm/llvm-project/commit/64d5e6c4b35be1840bfffe57a24db2b9d18d65fe.diff

LOG: [NFC][clang] replace a C-array with std::array (#158047)

Follow up to #157841, replacing the C-array with std::array so iterators
can be used.

---------

Co-authored-by: Nikolas Klauser <nikolasklauser at berlin.de>

Added: 
    

Modified: 
    clang/utils/TableGen/ClangAttrEmitter.cpp

Removed: 
    


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diff  --git a/clang/utils/TableGen/ClangAttrEmitter.cpp b/clang/utils/TableGen/ClangAttrEmitter.cpp
index a4e4de32ba53f..1342e1a6ffb5b 100644
--- a/clang/utils/TableGen/ClangAttrEmitter.cpp
+++ b/clang/utils/TableGen/ClangAttrEmitter.cpp
@@ -5169,7 +5169,7 @@ enum class SpellingKind : size_t {
 static const size_t NumSpellingKinds = (size_t)SpellingKind::NumSpellingKinds;
 
 class SpellingList {
-  std::vector<std::string> Spellings[NumSpellingKinds];
+  std::array<std::vector<std::string>, NumSpellingKinds> Spellings;
 
 public:
   ArrayRef<std::string> operator[](SpellingKind K) const {
@@ -5217,11 +5217,7 @@ class SpellingList {
   }
 
   bool hasSpelling() const {
-    for (size_t Kind = 0; Kind < NumSpellingKinds; ++Kind) {
-      if (Spellings[Kind].size() > 0)
-        return true;
-    }
-    return false;
+    return llvm::any_of(Spellings, [](const auto &L) { return !L.empty(); });
   }
 };