[clang] [clang] Change representation of CurLexerKind (PR #70381)

[via cfe-commits]

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@@ -643,23 +643,7 @@ void Preprocessor::SkipTokensWhileUsingPCH() {
   while (true) {
     bool InPredefines =
         (CurLexer && CurLexer->getFileID() == getPredefinesFileID());
-    switch (CurLexerKind) {
-    case CLK_Lexer:
-      CurLexer->Lex(Tok);
-     break;
-    case CLK_TokenLexer:
-      CurTokenLexer->Lex(Tok);
-      break;
-    case CLK_CachingLexer:
-      CachingLex(Tok);
-      break;
-    case CLK_DependencyDirectivesLexer:
-      CurLexer->LexDependencyDirectiveToken(Tok);
-      break;
-    case CLK_LexAfterModuleImport:
-      LexAfterModuleImport(Tok);
-      break;
-    }
+    (void)CurLexerKind(*this, Tok);
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cor3ntin wrote:

I don't think you need the cast to void here

https://github.com/llvm/llvm-project/pull/70381