GCC Code Coverage Report

Directory: ./
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
Coverage Exec / Excl / Total
Lines: 71.2% 104 / 0 / 146
Functions: 100.0% 21 / 0 / 21
Branches: 52.8% 158 / 0 / 299
src/iguana/services/YAMLReader.cc
Line Branch Exec Source
1 #include "YAMLReader.h"
2
3 namespace iguana {
4
5 104 void YAMLReader::LoadFiles()
6 {
7 104 m_log->Debug("YAMLReader::LoadFiles():");
8
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 168 for(auto const& file : m_files) {
9 try {
10
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 64 m_log->Debug(" - load: {}", file);
11
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 128 m_configs.push_back({YAML::LoadFile(file), file}); // m_config must be the same ordering as m_files, so `push_back`
12 }
13 ✗ catch(YAML::Exception const& e) {
14 ✗ m_log->Error(" - YAML Exception: {}", e.what());
15 ✗ }
16 ✗ catch(std::exception const& e) {
17 ✗ m_log->Error(" - Exception: {}", e.what());
18 ✗ }
19 }
20 104 }
21
22 ///////////////////////////////////////////////////////////////////////////////
23
24
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 312 std::string YAMLReader::NodePath2String(node_path_t const& node_path)
25 {
26
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 312 if(node_path.empty())
27 ✗ return "";
28 std::vector<std::string> tokens;
29
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 762 for(auto const& node : node_path) {
30 if(auto const* str = std::get_if<std::string>(&node)) {
31
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 408 tokens.push_back(*str);
32 }
33 }
34 312 return fmt::format("{}", fmt::join(tokens, "/"));
35 312 }
36
37 ///////////////////////////////////////////////////////////////////////////////
38
39 template <typename SCALAR>
40
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std::optional<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > iguana::YAMLReader::GetScalar<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(YAML::Node):
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std::optional<double> iguana::YAMLReader::GetScalar<double>(YAML::Node):
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std::optional<int> iguana::YAMLReader::GetScalar<int>(YAML::Node):
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 161 std::optional<SCALAR> YAMLReader::GetScalar(YAML::Node node)
41 {
42
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std::optional<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > iguana::YAMLReader::GetScalar<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(YAML::Node):
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std::optional<double> iguana::YAMLReader::GetScalar<double>(YAML::Node):
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std::optional<int> iguana::YAMLReader::GetScalar<int>(YAML::Node):
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 322 if(node.IsDefined() && !node.IsNull()) {
43 try {
44
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std::optional<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > iguana::YAMLReader::GetScalar<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(YAML::Node):
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std::optional<double> iguana::YAMLReader::GetScalar<double>(YAML::Node):
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std::optional<int> iguana::YAMLReader::GetScalar<int>(YAML::Node):
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 263 return node.as<SCALAR>();
45 }
46 ✗ catch(YAML::Exception const& e) {
47 ✗ m_log->Error("YAML Parsing Exception: {}", e.what());
48 }
49 ✗ catch(std::exception const& e) {
50 ✗ m_log->Error("YAML Misc. Exception: {}", e.what());
51 }
52 }
53 ✗ return std::nullopt;
54 }
55 template std::optional<int> YAMLReader::GetScalar(YAML::Node node);
56 template std::optional<double> YAMLReader::GetScalar(YAML::Node node);
57 template std::optional<std::string> YAMLReader::GetScalar(YAML::Node node);
58
59 ///////////////////////////////////////////////////////////////////////////////
60
61 template <typename SCALAR>
62 256 std::optional<SCALAR> YAMLReader::GetScalar(node_path_t node_path)
63 {
64
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std::optional<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > iguana::YAMLReader::GetScalar<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<double> iguana::YAMLReader::GetScalar<double>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<int> iguana::YAMLReader::GetScalar<int>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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 386 for(auto const& [config, filename] : m_configs) {
65
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std::optional<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > iguana::YAMLReader::GetScalar<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<double> iguana::YAMLReader::GetScalar<double>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<int> iguana::YAMLReader::GetScalar<int>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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 228 auto node = FindNode(config, node_path);
66
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std::optional<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > iguana::YAMLReader::GetScalar<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<double> iguana::YAMLReader::GetScalar<double>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<int> iguana::YAMLReader::GetScalar<int>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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 388 if(node.IsDefined() && !node.IsNull())
67
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std::optional<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > iguana::YAMLReader::GetScalar<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<double> iguana::YAMLReader::GetScalar<double>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<int> iguana::YAMLReader::GetScalar<int>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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 161 return GetScalar<SCALAR>(node);
68 }
69 94 return std::nullopt;
70 }
71 template std::optional<int> YAMLReader::GetScalar(node_path_t node_path);
72 template std::optional<double> YAMLReader::GetScalar(node_path_t node_path);
73 template std::optional<std::string> YAMLReader::GetScalar(node_path_t node_path);
74
75 ///////////////////////////////////////////////////////////////////////////////
76
77 template <typename SCALAR>
78
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std::optional<std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > iguana::YAMLReader::GetVector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(YAML::Node):
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std::optional<std::vector<double, std::allocator<double> > > iguana::YAMLReader::GetVector<double>(YAML::Node):
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std::optional<std::vector<int, std::allocator<int> > > iguana::YAMLReader::GetVector<int>(YAML::Node):
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 106 std::optional<std::vector<SCALAR>> YAMLReader::GetVector(YAML::Node node)
79 {
80
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std::optional<std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > iguana::YAMLReader::GetVector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(YAML::Node):
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std::optional<std::vector<double, std::allocator<double> > > iguana::YAMLReader::GetVector<double>(YAML::Node):
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std::optional<std::vector<int, std::allocator<int> > > iguana::YAMLReader::GetVector<int>(YAML::Node):
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 318 if(node.IsDefined() && !node.IsNull() && node.IsSequence()) {
81 try {
82 std::vector<SCALAR> result;
83
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std::optional<std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > iguana::YAMLReader::GetVector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(YAML::Node):
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std::optional<std::vector<double, std::allocator<double> > > iguana::YAMLReader::GetVector<double>(YAML::Node):
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std::optional<std::vector<int, std::allocator<int> > > iguana::YAMLReader::GetVector<int>(YAML::Node):
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 485 for(auto const& element : node)
84
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std::optional<std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > iguana::YAMLReader::GetVector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(YAML::Node):
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std::optional<std::vector<double, std::allocator<double> > > iguana::YAMLReader::GetVector<double>(YAML::Node):
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std::optional<std::vector<int, std::allocator<int> > > iguana::YAMLReader::GetVector<int>(YAML::Node):
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 284 result.push_back(element.as<SCALAR>());
85 return result;
86 4 }
87 ✗ catch(YAML::Exception const& e) {
88 ✗ m_log->Error("YAML Parsing Exception: {}", e.what());
89 }
90 ✗ catch(std::exception const& e) {
91 ✗ m_log->Error("YAML Misc. Exception: {}", e.what());
92 }
93 }
94 ✗ return std::nullopt;
95 }
96 template std::optional<std::vector<int>> YAMLReader::GetVector(YAML::Node node);
97 template std::optional<std::vector<double>> YAMLReader::GetVector(YAML::Node node);
98 template std::optional<std::vector<std::string>> YAMLReader::GetVector(YAML::Node node);
99
100 ///////////////////////////////////////////////////////////////////////////////
101
102 template <typename SCALAR>
103 47 std::optional<std::vector<SCALAR>> YAMLReader::GetVector(node_path_t node_path)
104 {
105
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std::optional<std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > iguana::YAMLReader::GetVector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<std::vector<double, std::allocator<double> > > iguana::YAMLReader::GetVector<double>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<std::vector<int, std::allocator<int> > > iguana::YAMLReader::GetVector<int>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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 63 for(auto const& [config, filename] : m_configs) {
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std::optional<std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > iguana::YAMLReader::GetVector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<std::vector<double, std::allocator<double> > > iguana::YAMLReader::GetVector<double>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<std::vector<int, std::allocator<int> > > iguana::YAMLReader::GetVector<int>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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 51 auto node = FindNode(config, node_path);
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std::optional<std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > iguana::YAMLReader::GetVector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<std::vector<double, std::allocator<double> > > iguana::YAMLReader::GetVector<double>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<std::vector<int, std::allocator<int> > > iguana::YAMLReader::GetVector<int>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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 96 if(node.IsDefined() && !node.IsNull())
108
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std::optional<std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > iguana::YAMLReader::GetVector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<std::vector<double, std::allocator<double> > > iguana::YAMLReader::GetVector<double>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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std::optional<std::vector<int, std::allocator<int> > > iguana::YAMLReader::GetVector<int>(std::deque<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> >, std::allocator<std::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::function<YAML::Node (YAML::Node)> > > >):
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 43 return GetVector<SCALAR>(node);
109 }
110 4 return std::nullopt;
111 }
112 template std::optional<std::vector<int>> YAMLReader::GetVector(node_path_t node_path);
113 template std::optional<std::vector<double>> YAMLReader::GetVector(node_path_t node_path);
114 template std::optional<std::vector<std::string>> YAMLReader::GetVector(node_path_t node_path);
115
116 ///////////////////////////////////////////////////////////////////////////////
117
118 template <typename SCALAR>
119 42 YAMLReader::node_finder_t YAMLReader::InRange(std::string const& key, SCALAR val)
120 {
121
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None:
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std::function<YAML::Node (YAML::Node)> iguana::YAMLReader::InRange<double>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, double):
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std::function<YAML::Node (YAML::Node)> iguana::YAMLReader::InRange<int>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int):
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 858 return [this, key, val](YAML::Node node) -> YAML::Node {
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 42 if(!node.IsSequence()) {
123 ✗ m_log->Error("YAML node path expected a sequence at current node");
124 ✗ throw std::runtime_error("Failed `InRange`");
125 }
126 // search each sub-node for one with `val` with in the range at `key`
127
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 246 for(auto const& sub_node : node) {
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 90 auto bounds_node = sub_node[key];
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 63 if(bounds_node.IsDefined()) {
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 63 auto bounds = GetVector<SCALAR>(bounds_node);
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 183 if(bounds.value().size() == 2 && bounds.value()[0] <= val && bounds.value()[1] >= val)
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 18 return sub_node;
133 }
134 }
135 // fallback to the default node
136
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 97 for(auto const& sub_node : node) {
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 72 if(sub_node["default"].IsDefined())
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 23 return sub_node;
139 }
140 // if no default found, return empty
141
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 2 m_log->Error("No default node for `InRange('{}',{})`", key, val);
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 1 throw std::runtime_error("Failed `InRange`");
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std::function<YAML::Node (YAML::Node)> iguana::YAMLReader::InRange<double>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, double):
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std::function<YAML::Node (YAML::Node)> iguana::YAMLReader::InRange<int>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int):
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 84 };
144 }
145 template YAMLReader::node_finder_t YAMLReader::InRange(std::string const& key, int val);
146 template YAMLReader::node_finder_t YAMLReader::InRange(std::string const& key, double val);
147
148 ///////////////////////////////////////////////////////////////////////////////
149
150
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 900 YAML::Node YAMLReader::FindNode(YAML::Node node, node_path_t node_path)
151 {
152
153 // if `node_path` is empty, we are likely at the end of the node path; end recursion and return `node`
154
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 900 if(node_path.empty()) {
155 207 m_log->Trace("... found");
156 207 return node;
157 }
158
159 // find the next node using the first `node_id_t` in `node_path`
160 1386 auto node_id_visitor = [&node, &m_log = this->m_log](auto&& arg) -> YAML::Node {
161 using arg_t = std::decay_t<decltype(arg)>;
162 // find a node by key name
163 if constexpr(std::is_same_v<arg_t, std::string>) {
164
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 1302 m_log->Trace("... by key '{}'", arg);
165 651 return node[arg];
166 }
167 // find a node using a `node_finder_t`
168 else {
169 42 m_log->Trace("... by node finder function");
170 84 return arg(node);
171 }
172 693 };
173 auto result = std::visit(node_id_visitor, node_path.front());
174
175 // if the resulting node is not defined, return an empty node; callers must check the result
176
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 692 if(!result.IsDefined())
177 return {};
178
179 // recurse to the next element of `node_path`
180 622 node_path.pop_front();
181
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 624 return FindNode(result, node_path);
182 692 }
183
184 }
185