intrange.hh

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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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#ifndef DUMUX_INTEGER_RANGE_HH
#define DUMUX_INTEGER_RANGE_HH
 
#warning "This header is deprecated. Use Dune::IntegralRange instead."
 
#include <cassert>
 
namespace Dumux {
 
class [[deprecated("Use Dune::IntegralRange instead. Will be removed after 3.1!")]]
IntRange
{
public:
    // constructors
    IntRange(int end): last_(end), iter_(0) { assert(end > 0); }
    IntRange(int begin, int end): last_(end), iter_(begin) { assert(end > begin); }
    IntRange() = delete;
 
    // Iterable functions
     const IntRange& begin() const { return *this; }
     const IntRange& end() const { return *this; }
 
    // Iterator functions
    bool operator!=(const IntRange&) const { return iter_ < last_; }
    void operator++() { ++iter_; }
    int operator*() const { return iter_; }
private:
    int last_;
    int iter_;
};
 
} // namespace Dumux
 
#endif