Ninja
|
00001 // Copyright 2012 Google Inc. All Rights Reserved. 00002 // 00003 // Licensed under the Apache License, Version 2.0 (the "License"); 00004 // you may not use this file except in compliance with the License. 00005 // You may obtain a copy of the License at 00006 // 00007 // http://www.apache.org/licenses/LICENSE-2.0 00008 // 00009 // Unless required by applicable law or agreed to in writing, software 00010 // distributed under the License is distributed on an "AS IS" BASIS, 00011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00012 // See the License for the specific language governing permissions and 00013 // limitations under the License. 00014 00015 #include <string> 00016 #include <vector> 00017 using namespace std; 00018 00019 struct StringPiece; 00020 00021 /// Utility functions for normalizing include paths on Windows. 00022 /// TODO: this likely duplicates functionality of CanonicalizePath; refactor. 00023 struct IncludesNormalize { 00024 // Internal utilities made available for testing, maybe useful otherwise. 00025 static string Join(const vector<string>& list, char sep); 00026 static vector<string> Split(const string& input, char sep); 00027 static string ToLower(const string& s); 00028 static string AbsPath(StringPiece s); 00029 static string Relativize(StringPiece path, const string& start); 00030 00031 /// Normalize by fixing slashes style, fixing redundant .. and . and makes the 00032 /// path relative to |relative_to|. Case is normalized to lowercase on 00033 /// Windows too. 00034 static string Normalize(const string& input, const char* relative_to); 00035 };