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#include <Data/OptionalAxis.h>
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#include "Data/ArrayData.h"
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OptionalAxis::OptionalAxis() : m_Defined{false}, m_Data{nullptr}, m_Unit{}
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{
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}
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OptionalAxis::OptionalAxis(std::shared_ptr<ArrayData<1> > data, Unit unit)
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: m_Defined{true}, m_Data{data}, m_Unit{std::move(unit)}
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{
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if (m_Data == nullptr) {
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throw std::invalid_argument{"Data can't be null for a defined axis"};
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}
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}
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OptionalAxis::OptionalAxis(const OptionalAxis &other)
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: m_Defined{other.m_Defined},
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m_Data{other.m_Data ? std::make_shared<ArrayData<1> >(*other.m_Data) : nullptr},
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m_Unit{other.m_Unit}
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{
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}
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OptionalAxis &OptionalAxis::operator=(OptionalAxis other)
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{
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std::swap(m_Defined, other.m_Defined);
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std::swap(m_Data, other.m_Data);
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std::swap(m_Unit, other.m_Unit);
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}
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bool OptionalAxis::isDefined() const
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{
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return m_Defined;
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}
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double OptionalAxis::at(int index) const
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{
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if (m_Defined) {
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return (index >= 0 && index < m_Data->size()) ? m_Data->at(index)
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: std::numeric_limits<double>::quiet_NaN();
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}
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else {
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return std::numeric_limits<double>::quiet_NaN();
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}
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}
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int OptionalAxis::size() const
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{
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return m_Defined ? m_Data->size() : 0;
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}
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Unit OptionalAxis::unit() const
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{
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return m_Defined ? m_Unit : Unit{};
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}
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bool OptionalAxis::operator==(const OptionalAxis &other)
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{
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// Axis not defined
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if (!m_Defined) {
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return !other.m_Defined;
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}
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// Axis defined
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return m_Unit == other.m_Unit
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&& std::equal(
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m_Data->cbegin(), m_Data->cend(), other.m_Data->cbegin(), other.m_Data->cend(),
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[](const auto &it1, const auto &it2) { return it1.values() == it2.values(); });
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}
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bool OptionalAxis::operator!=(const OptionalAxis &other)
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{
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return !(*this == other);
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}
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