mn_byte.hpp

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#ifndef _MINLIB_BYTE_H_
#define _MINLIB_BYTE_H_
 
#include "mn_functional.hpp"
 
namespace mn {
    using mn::byte;
 
    template<typename IntegerType, class = typename mn::enable_if<mn::is_integral<IntegerType>::value>::type>
    inline IntegerType to_integer(byte b) {
        return IntegerType(b);
    }
 
    template < class IntegerType, class = typename mn::enable_if<mn::is_integral<IntegerType>::value>::type>
    inline constexpr byte to_byte( IntegerType v ) noexcept {
        return static_cast<byte>( v );
    }
 
    inline constexpr unsigned char to_uchar( byte b ) noexcept {
        return to_integer<unsigned char>( b );
    }
 
    inline constexpr unsigned char to_uchar( int i ) noexcept {
        return static_cast<unsigned char>( i );
    }
 
}
 
#endif // _MINLIB_BYTE_H_