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Simplify implementation of YamlCppObject::find()

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This commit is contained in:
Tristan Penman 2022-09-19 21:01:08 +10:00
parent 375eaae06c
commit c4355eaa47
1 changed files with 6 additions and 9 deletions
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15
include/valijson/adapters/yaml_cpp_adapter.hpp
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@ -681,16 +681,13 @@ inline YamlCppObjectMemberIterator YamlCppObject::end() const
inline YamlCppObjectMemberIterator inline YamlCppObjectMemberIterator
YamlCppObject::find(const std::string &propertyName) const YamlCppObject::find(const std::string &propertyName) const
{ {
YAML::Node result = m_value[propertyName]; for (auto itr = begin(); itr != end(); ++itr) {
if (!result.IsDefined()) if (itr->first == propertyName) {
return end(); return itr;
}
}
// yaml-cpp does not offer an iterator-based lookup, return end();
// so instead we create a new placeholder object and
// return an iterator to that container instead.
YAML::Node wrapper = YAML::Node(YAML::NodeType::Map);
wrapper[propertyName] = result;
return YamlCppObjectMemberIterator(wrapper.begin());
} }
} // namespace adapters } // namespace adapters