Ninja
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00001 // Copyright 2011 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 #ifndef NINJA_GRAPHVIZ_H_ 00016 #define NINJA_GRAPHVIZ_H_ 00017 00018 #include <set> 00019 using namespace std; 00020 00021 struct Node; 00022 struct Edge; 00023 00024 /// Runs the process of creating GraphViz .dot file output. 00025 struct GraphViz { 00026 void Start(); 00027 void AddTarget(Node* node); 00028 void Finish(); 00029 00030 set<Node*> visited_nodes_; 00031 set<Edge*> visited_edges_; 00032 }; 00033 00034 #endif // NINJA_GRAPHVIZ_H_