[llvm-commits] [llvm] r93294 - /llvm/trunk/include/llvm/ADT/StringRef.h

[Chris Lattner]

Author: lattner
Date: Tue Jan 12 22:50:20 2010
New Revision: 93294

URL: http://llvm.org/viewvc/llvm-project?rev=93294&view=rev
Log:
give StringRef a const_iterator member.

Modified:
    llvm/trunk/include/llvm/ADT/StringRef.h

Modified: llvm/trunk/include/llvm/ADT/StringRef.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/StringRef.h?rev=93294&r1=93293&r2=93294&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/StringRef.h (original)
+++ llvm/trunk/include/llvm/ADT/StringRef.h Tue Jan 12 22:50:20 2010
@@ -29,6 +29,7 @@
   class StringRef {
   public:
     typedef const char *iterator;
+    typedef const char *const_iterator;
     static const size_t npos = ~size_t(0);
     typedef size_t size_type;
 
@@ -42,15 +43,8 @@
     // Workaround PR5482: nearly all gcc 4.x miscompile StringRef and std::min()
     // Changing the arg of min to be an integer, instead of a reference to an
     // integer works around this bug.
-    size_t min(size_t a, size_t b) const
-    {
-      return a < b ? a : b;
-    }
-
-    size_t max(size_t a, size_t b) const
-    {
-      return a > b ? a : b;
-    }
+    size_t min(size_t a, size_t b) const { return a < b ? a : b; }
+    size_t max(size_t a, size_t b) const { return a > b ? a : b; }
 
   public:
     /// @name Constructors