mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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// SPDX-License-Identifier: GPL-3.0
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/// Data structure representing a function call graph.
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#pragma once
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#include <libsolidity/ast/AST.h>
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#include <map>
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#include <set>
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#include <ostream>
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namespace solidity::frontend::experimental
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{
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struct CallGraph
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{
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/// Graph edges. Edges are directed and lead from the caller to the callee.
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/// The map contains a key for every possible caller, even if does not actually perform
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/// any calls.
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std::map<FunctionDefinition const*, std::set<FunctionDefinition const*>> edges;
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};
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std::ostream& operator<<(std::ostream& _out, CallGraph const& _callGraph);
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}
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