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Add optimization for find implementation.

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This commit is contained in:
Pras Velagapudi 2022-02-13 06:28:03 -05:00
parent c688aa3bcb
commit b685584e42
2 changed files with 10 additions and 7 deletions
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1
.clang-format
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@ -14,5 +14,4 @@ BraceWrapping:
IndentBraces: false
BreakBeforeBraces: Custom
IndentWidth: 4
ColumnLimit: 0
AllowShortFunctionsOnASingleLine: Empty

16
include/valijson/adapters/yaml_cpp_adapter.hpp
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@ -681,12 +681,16 @@ inline YamlCppObjectMemberIterator YamlCppObject::end() const
inline YamlCppObjectMemberIterator
YamlCppObject::find(const std::string &propertyName) const
{
// TODO: I'm not sure how to do this in yaml-cpp
YAML::const_iterator itr;
for (itr = m_value.begin(); itr != m_value.end(); ++itr)
if (itr->first.as<std::string>() == propertyName)
return itr;
return itr;
YAML::Node result = m_value[propertyName];
if (!result.IsDefined())
return end();
// yaml-cpp does not offer an iterator-based lookup,
// 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