diff options
Diffstat (limited to 'ace/Basic_Types.i')
| -rw-r--r-- | ace/Basic_Types.i | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/ace/Basic_Types.i b/ace/Basic_Types.i deleted file mode 100644 index e2d938e1af6..00000000000 --- a/ace/Basic_Types.i +++ /dev/null @@ -1,179 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -#if defined (ACE_USES_ACE_U_LONGLONG) - -ACE_INLINE -ACE_U_LongLong::ACE_U_LongLong (const ACE_UINT32 lo, const ACE_UINT32 hi) - : hi_ (hi), lo_ (lo) -{ -} - -ACE_INLINE ACE_UINT32 -ACE_U_LongLong::hi (void) const -{ - return hi_; -} - -ACE_INLINE ACE_UINT32 -ACE_U_LongLong::lo (void) const -{ - return lo_; -} - -ACE_INLINE void -ACE_U_LongLong::hi (const ACE_UINT32 hi) -{ - hi_ = hi; -} - -ACE_INLINE void -ACE_U_LongLong::lo (const ACE_UINT32 lo) -{ - lo_ = lo; -} - -ACE_INLINE -ACE_U_LongLong::~ACE_U_LongLong (void) -{ -} - -ACE_INLINE int -ACE_U_LongLong::operator== (const ACE_U_LongLong &n) const -{ - return hi_ == n.hi_ && lo_ == n.lo_; -} - -ACE_INLINE int -ACE_U_LongLong::operator!= (const ACE_U_LongLong &n) const -{ - return ! (*this == n); -} - -ACE_INLINE int -ACE_U_LongLong::operator< (const ACE_U_LongLong &n) const -{ - return hi_ < n.hi_ ? 1 - : hi_ > n.hi_ ? 0 - : lo_ < n.lo_; -} - -ACE_INLINE int -ACE_U_LongLong::operator<= (const ACE_U_LongLong &n) const -{ - return hi_ < n.hi_ ? 1 - : hi_ > n.hi_ ? 0 - : lo_ <= n.lo_; -} - -ACE_INLINE int -ACE_U_LongLong::operator> (const ACE_U_LongLong &n) const -{ - return hi_ > n.hi_ ? 1 - : hi_ < n.hi_ ? 0 - : lo_ > n.lo_; -} - -ACE_INLINE int -ACE_U_LongLong::operator>= (const ACE_U_LongLong &n) const -{ - return hi_ > n.hi_ ? 1 - : hi_ < n.hi_ ? 0 - : lo_ >= n.lo_; -} - -ACE_INLINE -ACE_U_LongLong::ACE_U_LongLong (const ACE_U_LongLong &n) - : hi_ (n.hi_), - lo_ (n.lo_) -{ -} - -ACE_INLINE ACE_U_LongLong & -ACE_U_LongLong::operator= (const ACE_U_LongLong &n) -{ - hi_ = n.hi_; - lo_ = n.lo_; - return *this; -} - -ACE_INLINE ACE_U_LongLong -ACE_U_LongLong::operator+ (const ACE_U_LongLong &n) const -{ - ACE_U_LongLong ret (lo_ + n.lo_, hi_ + n.hi_); - if (ret.lo_ < n.lo_) /* carry */ ++ret.hi_; - return ret; -} - -ACE_INLINE ACE_U_LongLong -ACE_U_LongLong::operator- (const ACE_U_LongLong &n) const -{ - ACE_U_LongLong ret (lo_ - n.lo_, hi_ - n.hi_); - if (lo_ < n.lo_) /* borrow */ --ret.hi_; - return ret; -} - -ACE_INLINE ACE_UINT32 -ACE_U_LongLong::operator/ (const ACE_UINT32 n) const -{ - // This takes advantage of the fact that the return type has only 32 - // bits. Replace 0x100000000 with 0xffffffff + 1 because the latter - // has 33 bits. - // Quotient = (0x100000000u * hi_ + lo_) / n - // = ((0x100000000u - n + n) * hi_ + lo_) / n - // = ((0x100000000u - n) / n * hi_ + hi_ * n / n + lo_ / n - // = (0x100000000u - n) / n * hi_ + hi_ + lo_ / n - // = (0xffffffffu - n + 1) / n * hi_ + hi_ + lo_ / n - - return (0xffffffffu - n + 1) / n * hi_ + hi_ + lo_ / n; -} - -ACE_INLINE ACE_UINT32 -ACE_U_LongLong::operator% (const ACE_UINT32 n) const -{ - // Because the argument is an ACE_UINT32, the result can never be - // bigger than 32 bits. Replace 0x100000000 with 0xffffffff + 1 - // because the latter has 33 bits. - // Mod = (0x100000000u * hi_ + lo_) % n - // = (0x100000000u % n * hi_ + lo_ % n) % n - // = ((0x100000000u - n) % n * hi_ + lo_ % n) % n - // = ((0xffffffffu - n + 1) % n * hi_ + lo_ % n) % n - - return ((0xffffffff - n + 1) % n * hi_ + lo_ % n) % n; -} - -ACE_INLINE ACE_U_LongLong & -ACE_U_LongLong::operator+= (const ACE_U_LongLong &n) -{ - hi_ += n.hi_; - lo_ += n.lo_; - if (lo_ < n.lo_) /* carry */ ++hi_; - return *this; -} - -ACE_INLINE ACE_U_LongLong & -ACE_U_LongLong::operator-= (const ACE_U_LongLong &n) -{ - hi_ -= n.hi_; - if (lo_ < n.lo_) /* borrow */ --hi_; - lo_ -= n.lo_; - return *this; -} - -ACE_INLINE ACE_U_LongLong & -ACE_U_LongLong::operator++ () -{ - ++lo_; - if (lo_ == 0) /* carry */ ++hi_; - return *this; -} - -ACE_INLINE ACE_U_LongLong & -ACE_U_LongLong::operator-- () -{ - if (lo_ == 0) /* borrow */ --hi_; - --lo_; - return *this; -} - -#endif /* ACE_USES_ACE_U_LONGLONG */ |