From 4a48389b27cafe30a38592b50e0f4b9e97b9d65e Mon Sep 17 00:00:00 2001
From: Dmitri Gribenko <gribozavr@gmail.com>
Date: Sat, 24 Aug 2013 01:50:41 +0000
Subject: Added const qualifier to StringRef::edit_distance member function

Patch by Ismail Pazarbasi.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189162 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/StringRef.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/Support/StringRef.cpp')

diff --git a/lib/Support/StringRef.cpp b/lib/Support/StringRef.cpp
index d7a0bfa410..ee49ca80ff 100644
--- a/lib/Support/StringRef.cpp
+++ b/lib/Support/StringRef.cpp
@@ -85,7 +85,7 @@ int StringRef::compare_numeric(StringRef RHS) const {
 // Compute the edit distance between the two given strings.
 unsigned StringRef::edit_distance(llvm::StringRef Other,
                                   bool AllowReplacements,
-                                  unsigned MaxEditDistance) {
+                                  unsigned MaxEditDistance) const {
   return llvm::ComputeEditDistance(
       llvm::ArrayRef<char>(data(), size()),
       llvm::ArrayRef<char>(Other.data(), Other.size()),
-- 
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