From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 21 Nov 2008 01:07:52 +0000 (+0000)
Subject: Add comment to IsFileLexer, clean up indentation, and tighten how it's written.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=34eaa24e6c2dc72bbbd5ad09694368cfd09c5f14;p=clang

Add comment to IsFileLexer, clean up indentation, and tighten how it's written.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59773 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Lex/Preprocessor.h b/include/clang/Lex/Preprocessor.h
index 925c45f2b9..1a60d98862 100644
--- a/include/clang/Lex/Preprocessor.h
+++ b/include/clang/Lex/Preprocessor.h
@@ -611,12 +611,10 @@ private:
 
   
 
-  static bool IsFileLexer(const Lexer* L,
-                                       const PreprocessorLexer* P) {
-    if (L)
-      return !L->isPragmaLexer();
-    else
-      return P != 0;
+  /// IsFileLexer - Returns true if we are lexing from a file and not a
+  ///  pragma or a macro.
+  static bool IsFileLexer(const Lexer* L, const PreprocessorLexer* P) {
+    return L ? !L->isPragmaLexer() : P != 0;
   }
 
   static bool IsFileLexer(const IncludeStackInfo& I) {