barriers.h

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#ifndef BARRIERS_H
#define BARRIERS_H
 
#include <string_view>
#include <type_traits>

namespace mazes
{
    constexpr std::string_view HORIZONTAL_BARRIER_UC{"\u2500"};
    constexpr std::string_view VERTICAL_BARRIER_UC{"\u2502"};
    constexpr std::string_view CORNER_BARRIER_UC{"\u253C"};
    constexpr std::string_view SINGLE_SPACE_BARRIER_UC{"\u0020"};

    enum class Barrier : char
    {
        HORIZONTAL = '-',
 
        VERTICAL = '|',
 
        CORNER = '+',
 
        SINGLE_SPACE = ' '
    };

    enum class Direction : int
    {
        NORTH = 0,
        SOUTH = 1,
        EAST = 2,
        WEST = 3
    };
} // namespace mazes
 
#endif // BARRIERS_H