[cfe-commits] r133213 - /cfe/trunk/include/clang/Frontend/HeaderSearchOptions.h

[Chris Lattner]

Author: lattner
Date: Thu Jun 16 17:58:30 2011
New Revision: 133213

URL: http://llvm.org/viewvc/llvm-project?rev=133213&view=rev
Log:
comment improvements.

Modified:
    cfe/trunk/include/clang/Frontend/HeaderSearchOptions.h

Modified: cfe/trunk/include/clang/Frontend/HeaderSearchOptions.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Frontend/HeaderSearchOptions.h?rev=133213&r1=133212&r2=133213&view=diff
==============================================================================
--- cfe/trunk/include/clang/Frontend/HeaderSearchOptions.h (original)
+++ cfe/trunk/include/clang/Frontend/HeaderSearchOptions.h Thu Jun 16 17:58:30 2011
@@ -17,10 +17,12 @@
 
 namespace frontend {
   /// IncludeDirGroup - Identifiers the group a include entry belongs to, which
-  /// represents its relative positive in the search list.
+  /// represents its relative positive in the search list.  A #include of a ""
+  /// path starts at the -iquote group, then searches the Angled group, then
+  /// searches the system group, etc.
   enum IncludeDirGroup {
-    Quoted = 0,     ///< '#include ""' paths. Think 'gcc -iquote'.
-    Angled,         ///< Paths for both '#include ""' and '#include <>'. ('-I')
+    Quoted = 0,     ///< '#include ""' paths, added by'gcc -iquote'.
+    Angled,         ///< Paths for '#include <>' added by '-I'.
     System,         ///< Like Angled, but marks system directories.
     CXXSystem,      ///< Like System, but only used for C++.
     After           ///< Like System, but searched after the system directories.