[clang] [clang-format] Add an option to format integer and float literal case (PR #151590)

[Björn Schäpers via cfe-commits]

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@@ -1618,6 +1630,9 @@ FormatStyle getLLVMStyle(FormatStyle::LanguageKind Language) {
   LLVMStyle.InsertBraces = false;
   LLVMStyle.InsertNewlineAtEOF = false;
   LLVMStyle.InsertTrailingCommas = FormatStyle::TCS_None;
+  LLVMStyle.NumericLiteralCase = {/*PrefixCase=*/0, /*HexDigitCase=*/0,
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HazardyKnusperkeks wrote:

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https://github.com/llvm/llvm-project/pull/151590