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Diffstat (limited to 'compiler/mir/src/DotGraph.h')
-rw-r--r-- | compiler/mir/src/DotGraph.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/compiler/mir/src/DotGraph.h b/compiler/mir/src/DotGraph.h new file mode 100644 index 000000000..29698bb57 --- /dev/null +++ b/compiler/mir/src/DotGraph.h @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _MIR_DOT_GRAPH_ +#define _MIR_DOT_GRAPH_ + +#include <cstddef> +#include <sstream> +#include <string> +#include <vector> + +namespace mir +{ + +struct DotNode +{ + std::size_t id; + std::string label; +}; + +struct DotEdge +{ + std::size_t src_id; + std::size_t dst_id; +}; + +class DotGraph +{ +public: + void addNode(DotNode node); + void addEdge(DotEdge edge); + + friend std::ostream &operator<<(std::ostream &stream, const DotGraph &graph); + +private: + std::vector<DotNode> _nodes; + std::vector<DotEdge> _edges; +}; + +} // namespace mir + +#endif //_MIR_DOT_GRAPH_ |