63 lines
1.2 KiB
C++
63 lines
1.2 KiB
C++
#ifndef FP_VALUE_H
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#define FP_VALUE_H
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#include "attribute.h"
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#include "attribute-helper.h"
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#include <stdint.h>
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namespace ns3 {
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class Double
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{
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public:
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Double ();
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Double (double value);
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void Set (double value);
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double Get (void) const;
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operator double () const;
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ATTRIBUTE_CONVERTER_DEFINE (Double);
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private:
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double m_value;
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};
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std::ostream & operator << (std::ostream &os, const Double &value);
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std::istream & operator >> (std::istream &is, Double &value);
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ATTRIBUTE_VALUE_DEFINE (Double);
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ATTRIBUTE_ACCESSOR_DEFINE (Double);
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template <typename T>
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Ptr<const AttributeChecker> MakeDoubleChecker (void);
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template <typename T>
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Ptr<const AttributeChecker> MakeDoubleChecker (double min);
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Ptr<const AttributeChecker> MakeDoubleChecker (double min, double max);
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} // namespace ns3
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namespace ns3 {
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template <typename T>
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Ptr<const AttributeChecker> MakeDoubleChecker (void)
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{
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return MakeDoubleChecker (-std::numeric_limits<T>::max (),
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std::numeric_limits<T>::max ());
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}
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template <typename T>
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Ptr<const AttributeChecker> MakeDoubleChecker (double min)
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{
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return MakeDoubleChecker (min,
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std::numeric_limits<T>::max ());
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}
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} // namespace ns3
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#endif /* FP_VALUE_H */
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