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#ifndef ORDER_H_0EC669D5
#define ORDER_H_0EC669D5
#include <stdexcept>
#include "field.h"
namespace verbly {
class order {
public:
enum class type {
random,
field
};
// Type
type getType() const
{
return type_;
}
// Random
order() : type_(type::random)
{
}
// Field
order(
field arg,
bool asc = true) :
type_(type::field),
sortField_(std::move(arg)),
ascending_(asc)
{
}
field getSortField() const
{
if (type_ != type::field)
{
throw std::domain_error("Invalid access to non-field order");
}
return sortField_;
}
bool isAscending() const
{
if (type_ != type::field)
{
throw std::domain_error("Invalid access to non-field order");
}
return ascending_;
}
private:
type type_;
field sortField_;
bool ascending_;
};
};
#endif /* end of include guard: ORDER_H_0EC669D5 */
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