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Add SmallString::str (which returns a StringRef); this is more efficient than

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c_str().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79453 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-08-19 19:57:55 +00:00
parent d2a5661d32
commit 04087d069a
1 changed files with 3 additions and 0 deletions
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3
include/llvm/ADT/SmallString.h
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@@ -15,6 +15,7 @@
#define LLVM_ADT_SMALLSTRING_H #define LLVM_ADT_SMALLSTRING_H
#include "llvm/ADT/SmallVector.h" #include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/DataTypes.h" #include "llvm/Support/DataTypes.h"
#include <cstring> #include <cstring>
@@ -45,6 +46,8 @@ public:
return this->begin(); return this->begin();
} }
StringRef str() const { return StringRef(this->begin(), this->size()); }
// Extra operators. // Extra operators.
const SmallString &operator=(const char *RHS) { const SmallString &operator=(const char *RHS) {
this->clear(); this->clear();