Reaktoro  v2.11.0
A unified framework for modeling chemically reactive systems
Units.hpp
1 // Reaktoro is a unified framework for modeling chemically reactive systems.
2 //
3 // Copyright © 2014-2024 Allan Leal
4 //
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
9 //
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
14 //
15 // You should have received a copy of the GNU Lesser General Public License
16 // along with this library. If not, see <http://www.gnu.org/licenses/>.
17 
18 #pragma once
19 
20 // C++ includes
21 #include <string>
22 
23 namespace Reaktoro {
24 namespace units {
25 
30 auto slope(const std::string& from, const std::string& to) -> double;
31 
36 auto intercept(const std::string& from, const std::string& to) -> double;
37 
40 auto convertible(const std::string& from, const std::string& to) -> bool;
41 
47 template<typename T>
48 auto convert(const T& value, const std::string& from, const std::string& to) -> T
49 {
50  return (from == to) ? value : value * slope(from, to) + intercept(from, to);
51 }
52 
57 template<typename T>
58 auto seconds(const T& value, const std::string& from) -> T
59 {
60  return convert(value, from, "s");
61 }
62 
63 } // namespace units
64 } // namespace Reaktoro
The namespace containing all components of the Reaktoro library.
Definition: Algorithms.hpp:29