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paramarray.hh
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1 /* -*- mia-c++ -*-
2  *
3  * This file is part of MIA - a toolbox for medical image analysis
4  * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
5  *
6  * MIA 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  * This program 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 MIA; if not, see <http://www.gnu.org/licenses/>.
18  *
19  */
20 
21 #ifndef mia_core_paramarray_hh
22 #define mia_core_paramarray_hh
23 
25 
26 #include <cassert>
27 
28 namespace mia
29 {
30 
31 template <typename T>
33 {
34 public:
35  TPerLevelScalarParam(T default_value);
36 
37  PCmdOption create_level_params_option(const char *long_name,
38  char short_name,
39  EParameterBounds flags,
40  const std::vector<T>& boundaries,
41  const char *help);
42 
43  PCmdOption create_level_params_option(const char *long_name,
44  char short_name,
45  const char *help);
46 
47 
48  T operator [](unsigned l)const;
49 private:
50  std::vector<T> m_params;
51  T m_default_value;
52 };
53 
54 template <typename T>
56  m_default_value(default_value)
57 {
58 }
59 
60 template <typename T>
62  char short_opt,
63  EParameterBounds bflags,
64  const std::vector<T>& boundaries,
65  const char *help)
66 {
67  return PCmdOption(new CParamOption( short_opt, long_opt,
68  new TBoundedParameter<std::vector<T>>(m_params, bflags,
69  boundaries, false, help)));
70 }
71 
72 template <typename T>
74  char short_opt,
75  const char *help)
76 {
77  return PCmdOption(new CParamOption( short_opt, long_opt,
78  new CTParameter<std::vector<T>>(m_params, false, help)));
79 }
80 
81 template <typename T>
83 {
84  if (m_params.empty())
85  return m_default_value;
86 
87  return l < m_params.size() ? m_params[l] : m_params[m_params.size() - 1];
88 }
89 
90 
91 } // namespace mia
92 
93 #endif
mia::TPerLevelScalarParam
Definition: paramarray.hh:32
mia::TPerLevelScalarParam::create_level_params_option
PCmdOption create_level_params_option(const char *long_name, char short_name, EParameterBounds flags, const std::vector< T > &boundaries, const char *help)
Definition: paramarray.hh:61
mia::TPerLevelScalarParam::operator[]
T operator[](unsigned l) const
Definition: paramarray.hh:82
CParamOption
command line option that handles a parameter
Definition: paramoption.hh:36
EParameterBounds
EParameterBounds
Scalar parameter with an expected value range.
Definition: parameter.hh:216
cmdlineparser.hh
TBoundedParameter
Definition: parameter.hh:236
CTParameter
Generic type of a complex paramter.
Definition: parameter.hh:170
mia
Definition: convergence_measure.hh:30
PCmdOption
std::shared_ptr< CCmdOption > PCmdOption
a shared pointer definition of the Option
Definition: cmdoption.hh:181
mia::TPerLevelScalarParam::TPerLevelScalarParam
TPerLevelScalarParam(T default_value)
Definition: paramarray.hh:55