1// Copyright 2011 Google Inc. All Rights Reserved.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#ifndef NINJA_EDIT_DISTANCE_H_
16#define NINJA_EDIT_DISTANCE_H_
17
18#include "string_piece.h"
19
20int EditDistance(const StringPiece& s1,
21 const StringPiece& s2,
22 bool allow_replacements = true,
23 int max_edit_distance = 0);
24
25#endif // NINJA_EDIT_DISTANCE_H_
26