From 6ba9d4483fc27d003f6d4b2beb237b45c179656d Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 23 Jul 2010 03:21:53 +0000
Subject: [PATCH] modernize stringset interface
llvm-svn: 109212
---
llvm/include/llvm/ADT/StringSet.h | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/llvm/include/llvm/ADT/StringSet.h b/llvm/include/llvm/ADT/StringSet.h
index 00048361e86f..9c55f6b70e36 100644
--- a/llvm/include/llvm/ADT/StringSet.h
+++ b/llvm/include/llvm/ADT/StringSet.h
@@ -15,7 +15,6 @@
#define LLVM_ADT_STRINGSET_H
#include "llvm/ADT/StringMap.h"
-#include <cassert>
namespace llvm {
@@ -26,10 +25,10 @@ namespace llvm {
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(), '+'));
}