NumericConstraints.h

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#ifndef OME_XML_MODEL_PRIMITIVES_NUMERICCONSTRAINTS_H
#define OME_XML_MODEL_PRIMITIVES_NUMERICCONSTRAINTS_H

#include <ome/xml/model/primitives/ConstrainedNumeric.h>

namespace ome
{
  namespace xml
  {
    namespace model
    {
      namespace primitives
      {

        template<typename N>
        struct PositiveIntegerConstraint
        {
          inline bool
          operator() (const N& value) const
          {
            return value > static_cast<N>(0);
          }
        };

        template<typename N>
        struct PositiveFloatConstraint
        {
          inline bool
          operator() (const N& value) const
          {
            return value > 0.0;
          }
        };

        template<typename N>
        struct NonNegativeIntegerConstraint
        {
          inline bool
          operator() (const N& value) const
          {
            return value >= static_cast<N>(0);
          }
        };

        template<typename N>
        struct NonNegativeFloatConstraint
        {
          inline bool
          operator() (const N& value) const
          {
            return value >= 0.0;
          }
        };

        template<typename N>
        struct PercentFractionConstraint
        {
          inline bool
          operator() (const N& value) const
          {
            return value >= 0.0 && value <= 1.0;
          }
        };

      }
    }
  }
}

#endif // OME_XML_MODEL_PRIMITIVES_NUMERICCONSTRAINTS_H

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