// Description: List invariants
#ifndef PASTELSYS_LIST_INVARIANTS_H
#define PASTELSYS_LIST_INVARIANTS_H
namespace Pastel
{
    //! Returns whether the invariants hold for the list.
    /*!
   Time complexity: O(list.size())
   Exception safety: nothrow
   This function is useful only for testing and debugging. 
   A correct implementation always returns true.
   */
    template <
        typename Settings,
        template <typename> class Customization>
    bool testInvariants(
        const List<Settings, Customization>& list);
}
#include "pastel/sys/list/list_invariants.hpp"
#endif