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ASTNode.hpp
1/*
2 Copyright 2019 Equinor ASA.
3
4 This file is part of the Open Porous Media project (OPM).
5
6 OPM is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
10
11 OPM is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with OPM. If not, see <http://www.gnu.org/licenses/>.
18*/
19
20#ifndef ASTNODE_HPP
21#define ASTNODE_HPP
22
23#include <opm/input/eclipse/Schedule/Action/ActionContext.hpp>
24
25#include "ActionValue.hpp"
26
27#include <cstddef>
28#include <string>
29#include <unordered_set>
30#include <vector>
31
32namespace Opm { namespace Action {
33
34class ActionContext;
35class WellSet;
36
38{
39public:
40 ASTNode();
41 explicit ASTNode(TokenType type_arg);
42 explicit ASTNode(double value);
43 explicit ASTNode(TokenType type_arg,
44 FuncType func_type_arg,
45 const std::string& func_arg,
46 const std::vector<std::string>& arg_list_arg);
47
48 static ASTNode serializationTestObject();
49
50 Action::Result eval(const Action::Context& context) const;
51 Action::Value value(const Action::Context& context) const;
52
53 void required_summary(std::unordered_set<std::string>& required_summary) const;
54
55 bool operator==(const ASTNode& data) const;
56
57 TokenType type;
58 FuncType func_type;
59 std::string func;
60
61 void add_child(const ASTNode& child);
62 std::size_t size() const;
63 bool empty() const;
64
65 template<class Serializer>
66 void serializeOp(Serializer& serializer)
67 {
68 serializer(type);
69 serializer(func_type);
70 serializer(func);
71 serializer(arg_list);
72 serializer(number);
73 serializer(children);
74 }
75
76private:
77 std::vector<std::string> arg_list{};
78 double number {0.0};
79
80 // To have a member std::vector<ASTNode> inside the ASTNode class is
81 // supposedly borderline undefined behaviour; it compiles without
82 // warnings and works. Good for enough for me.
83 std::vector<ASTNode> children{};
84};
85
86}} // namespace Opm::Action
87
88#endif // ASTNODE_HPP
Definition ASTNode.hpp:38
Definition ActionContext.hpp:41
Definition ActionResult.hpp:99
Definition ActionValue.hpp:66
Class for (de-)serializing.
Definition Serializer.hpp:91
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30