Field.hpp

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#pragma once
 
#include "FieldCode.hpp"
#include <cstdint>
#include <iostream>
using std::uint8_t;
 
class Field {
private:
    uint8_t code;      
 
public:
   Field(): code(0x0){}
 
   Field( uint8_t v ){ this->val( v ); }
 
   Field( FieldCode code )
   { this->val( static_cast<uint8_t>( code ) ); }
 
   Field( const Field& field ): code(field.code){}
 
   ~Field() = default;
 
public:
   inline uint8_t& operator * ()
   { return code; }
 
   inline uint8_t val() const
   { return (uint8_t) code & 0x0F; }
 
   inline void val( const uint8_t value )
   { code = value; code &= 0x0F; }
 
public:
   inline void flag()
   { code &= 0x0F; code |= 0x10; }
 
   inline void unflag()
   { code &= 0x0F; /*code |= 0x00; //hack */ }
 
   inline void uncover()
   { code &= 0x0F; code |= 0x20; }
 
public:
   inline bool flagged() const
   { return ( code & 0xF0 ) == 0x10; }
 
 
   inline bool uncovered() const
   { return ( code & 0xF0 ) == 0x20; }
 
   inline bool covered() const
   { return ( code & 0xF0 ) == 0x00; }
 
   inline bool hidden() const
   { return ( code & 0xF0 ) != 0x20; }
 
   inline bool mine() const
   { return ( code & 0x0F ) == 0x09; }
 
   inline bool empty() const
   { return ( code & 0x0F ) == 0x00; }
};
 
 
std::ostream& operator << ( std::ostream& strm, const Field& field );