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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file Base/Type/Span.cpp
//! @brief Defines class Span.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#include "Base/Type/Span.h"
#include "Base/Util/Assert.h"
Span::Span(double low, double hig)
: m_low(low)
, m_hig(hig)
{
ASSERT(low <= hig);
}
Span Span::operator+(double increment) const
{
return {low() + increment, hig() + increment};
}
Span Span::unite(const Span& left, const Span& right)
{
return {std::min(left.low(), right.low()), std::max(left.hig(), right.hig())};
}
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