[llvm-commits] [llvm] r109212 - /llvm/trunk/include/llvm/ADT/StringSet.h

[Chris Lattner]

Author: lattner
Date: Thu Jul 22 22:21:53 2010
New Revision: 109212

URL: http://llvm.org/viewvc/llvm-project?rev=109212&view=rev
Log:
modernize stringset interface

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

Modified: llvm/trunk/include/llvm/ADT/StringSet.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/StringSet.h?rev=109212&r1=109211&r2=109212&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/StringSet.h (original)
+++ llvm/trunk/include/llvm/ADT/StringSet.h Thu Jul 22 22:21:53 2010
@@ -15,7 +15,6 @@
 #define LLVM_ADT_STRINGSET_H
 
 #include "llvm/ADT/StringMap.h"
-#include <cassert>
 
 namespace llvm {
 
@@ -26,10 +25,10 @@
   class StringSet : public llvm::StringMap<char, AllocatorTy> {
     typedef llvm::StringMap<char, AllocatorTy> base;
   public:
-    bool insert(const std::string& InLang) {
+    bool insert(StringRef InLang) {
       assert(!InLang.empty());
-      const char* KeyStart = &InLang[0];
-      const char* KeyEnd = KeyStart + InLang.size();
+      const char *KeyStart = InLang.data();
+      const char *KeyEnd = KeyStart + InLang.size();
       return base::insert(llvm::StringMapEntry<char>::
                           Create(KeyStart, KeyEnd, base::getAllocator(), '+'));
     }