92 lines
6.2 KiB
C++
92 lines
6.2 KiB
C++
#ifndef __C_HIDINT_H__
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#define __C_HIDINT_H__
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template< typename INT, int MAGIC_NUM = 1 >
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class c_hidint
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{
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public:
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typedef c_hidint< INT, MAGIC_NUM > HidInt;
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c_hidint() {}
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template< int N > c_hidint( const c_hidint<INT, N>& n ) { m_val = _copy( n ); }
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template< int N > HidInt& operator = ( const c_hidint<INT, N>& n ) { m_val = _copy( n ); return *this; }
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operator INT () const { return _dec(); }
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INT value() const { return _dec(); }
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HidInt operator + () const { return HidInt( value() ); }
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HidInt operator - () const { return HidInt( -value() ); }
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HidInt& operator ++ () { ++m_val; return *this; }
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HidInt& operator -- () { --m_val; return *this; }
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HidInt operator ++ (int) { HidInt n(*this); ++m_val; return n; }
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HidInt operator -- (int) { HidInt n(*this); --m_val; return n; }
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template< int N > bool operator == ( const c_hidint<INT, N>& n ) const { return m_val == _copy( n ); }
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template< int N > bool operator != ( const c_hidint<INT, N>& n ) const { return m_val != _copy( n ); }
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template< int N > bool operator < ( const c_hidint<INT, N>& n ) const { return value() < n.value(); }
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template< int N > bool operator > ( const c_hidint<INT, N>& n ) const { return value() > n.value(); }
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template< int N > bool operator <= ( const c_hidint<INT, N>& n ) const { return value() <= n.value(); }
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template< int N > bool operator >= ( const c_hidint<INT, N>& n ) const { return value() >= n.value(); }
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template< int N > HidInt& operator += ( const c_hidint<INT, N>& n ) { m_val += n.value(); return *this; }
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template< int N > HidInt& operator -= ( const c_hidint<INT, N>& n ) { m_val -= n.value(); return *this; }
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template< int N > HidInt& operator *= ( const c_hidint<INT, N>& n ) { *this = value() * n.value(); return *this; }
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template< int N > HidInt& operator /= ( const c_hidint<INT, N>& n ) { *this = value() / n.value(); return *this; }
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template< int N > HidInt& operator %= ( const c_hidint<INT, N>& n ) { *this = value() % n.value(); return *this; }
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template< int N > HidInt operator + ( const c_hidint<INT, N>& n ) const { return HidInt( value() + n.value() ); }
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template< int N > HidInt operator - ( const c_hidint<INT, N>& n ) const { return HidInt( value() - n.value() ); }
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template< int N > HidInt operator * ( const c_hidint<INT, N>& n ) const { return HidInt( value() * n.value() ); }
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template< int N > HidInt operator / ( const c_hidint<INT, N>& n ) const { return HidInt( value() / n.value() ); }
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template< int N > HidInt operator % ( const c_hidint<INT, N>& n ) const { return HidInt( value() % n.value() ); }
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template< typename T > c_hidint( T n ) { m_val = _enc( n ); }
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template< typename T > HidInt& operator = ( T n ) { m_val = _enc( n ); return *this; }
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template< typename T > bool operator == ( T n ) const { return m_val == _enc( n ); }
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template< typename T > bool operator != ( T n ) const { return m_val != _enc( n ); }
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template< typename T > bool operator < ( T n ) const { return value() < INT(n); }
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template< typename T > bool operator > ( T n ) const { return value() > INT(n); }
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template< typename T > bool operator <= ( T n ) const { return value() <= INT(n); }
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template< typename T > bool operator >= ( T n ) const { return value() >= INT(n); }
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template< typename T > HidInt& operator += ( T n ) { m_val += INT(n); return *this; }
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template< typename T > HidInt& operator -= ( T n ) { m_val -= INT(n); return *this; }
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template< typename T > HidInt& operator *= ( T n ) { *this = value() * INT(n); return *this; }
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template< typename T > HidInt& operator /= ( T n ) { *this = value() / INT(n); return *this; }
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template< typename T > HidInt& operator %= ( T n ) { *this = value() % INT(n); return *this; }
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template< typename T > HidInt operator + ( T n ) const { return HidInt( value() + INT(n) ); }
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template< typename T > HidInt operator - ( T n ) const { return HidInt( value() - INT(n) ); }
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template< typename T > HidInt operator * ( T n ) const { return HidInt( value() * INT(n) ); }
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template< typename T > HidInt operator / ( T n ) const { return HidInt( value() / INT(n) ); }
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template< typename T > HidInt operator % ( T n ) const { return HidInt( value() % INT(n) ); }
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private:
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template< typename T > INT _enc( T n ) const { return n - INT(&m_val) - INT(&m_val) - MAGIC_NUM; }
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INT _dec() const { return m_val + INT(&m_val) + INT(&m_val) + MAGIC_NUM; }
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template< int N > INT _copy( const c_hidint<INT, N>& v ) const { return v.m_val + 2 * ( INT(&v) - INT(&m_val) ) + ( N - MAGIC_NUM ); }
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INT m_val;
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};
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template< typename T, typename INT, int N > inline c_hidint<INT, N+2> operator + ( T n, const c_hidint<INT, N>& m )
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{ return c_hidint<INT, N+2>( INT(n) + m.value() ); }
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template< typename T, typename INT, int N > inline c_hidint<INT, N+5> operator - ( T n, const c_hidint<INT, N>& m )
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{ return c_hidint<INT, N+5>( INT(n) - m.value() ); }
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template< typename T, typename INT, int N > inline c_hidint<INT, N+7> operator * ( T n, const c_hidint<INT, N>& m )
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{ return c_hidint<INT, N+7>( INT(n) * m.value() ); }
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template< typename T, typename INT, int N > inline c_hidint<INT, N-11> operator / ( T n, const c_hidint<INT, N>& m )
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{ return c_hidint<INT, N-11>( INT(n) / m.value() ); }
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template< typename T, typename INT, int N > inline c_hidint<INT, N-3> operator % ( T n, const c_hidint<INT, N>& m )
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{ return c_hidint<INT, N-3>( INT(n) % m.value() ); }
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template< typename T, typename INT, int N > inline bool operator == ( T n, const c_hidint<INT, N>& m ) { return m == n; }
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template< typename T, typename INT, int N > inline bool operator != ( T n, const c_hidint<INT, N>& m ) { return m != n; }
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template< typename T, typename INT, int N > inline bool operator < ( T n, const c_hidint<INT, N>& m ) { return m > n; }
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template< typename T, typename INT, int N > inline bool operator > ( T n, const c_hidint<INT, N>& m ) { return m < n; }
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template< typename T, typename INT, int N > inline bool operator <= ( T n, const c_hidint<INT, N>& m ) { return m >= n; }
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template< typename T, typename INT, int N > inline bool operator >= ( T n, const c_hidint<INT, N>& m ) { return m <= n; }
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#endif |