// default constructor, copy constructor and assignment operator
public:
- ex() throw();
+ ex() noexcept;
// other constructors
public:
// non-virtual functions in this class
public:
/** Efficiently swap the contents of two expressions. */
- void swap(ex & other) throw()
+ void swap(ex & other) noexcept
{
GINAC_ASSERT(bp->flags & status_flags::dynallocated);
GINAC_ASSERT(other.bp->flags & status_flags::dynallocated);
}
// iterators
- const_iterator begin() const throw();
- const_iterator end() const throw();
+ const_iterator begin() const noexcept;
+ const_iterator end() const noexcept;
const_preorder_iterator preorder_begin() const;
- const_preorder_iterator preorder_end() const throw();
+ const_preorder_iterator preorder_end() const noexcept;
const_postorder_iterator postorder_begin() const;
- const_postorder_iterator postorder_end() const throw();
+ const_postorder_iterator postorder_end() const noexcept;
// evaluation
ex eval(int level = 0) const { return bp->eval(level); }
extern const basic *_num0_bp;
inline
-ex::ex() throw() : bp(*const_cast<basic *>(_num0_bp))
+ex::ex() noexcept : bp(*const_cast<basic *>(_num0_bp))
{
GINAC_ASSERT(bp->flags & status_flags::dynallocated);
}
friend class const_postorder_iterator;
public:
- const_iterator() throw() {}
+ const_iterator() noexcept {}
private:
- const_iterator(const ex &e_, size_t i_) throw() : e(e_), i(i_) {}
+ const_iterator(const ex &e_, size_t i_) noexcept : e(e_), i(i_) {}
public:
// This should return an ex&, but that would be a reference to a
return e.op(i + n);
}
- const_iterator &operator++() throw()
+ const_iterator &operator++() noexcept
{
++i;
return *this;
}
- const_iterator operator++(int) throw()
+ const_iterator operator++(int) noexcept
{
const_iterator tmp = *this;
++i;
return tmp;
}
- const_iterator &operator+=(difference_type n) throw()
+ const_iterator &operator+=(difference_type n) noexcept
{
i += n;
return *this;
}
- const_iterator operator+(difference_type n) const throw()
+ const_iterator operator+(difference_type n) const noexcept
{
return const_iterator(e, i + n);
}
- inline friend const_iterator operator+(difference_type n, const const_iterator &it) throw()
+ inline friend const_iterator operator+(difference_type n, const const_iterator &it) noexcept
{
return const_iterator(it.e, it.i + n);
}
- const_iterator &operator--() throw()
+ const_iterator &operator--() noexcept
{
--i;
return *this;
}
- const_iterator operator--(int) throw()
+ const_iterator operator--(int) noexcept
{
const_iterator tmp = *this;
--i;
return tmp;
}
- const_iterator &operator-=(difference_type n) throw()
+ const_iterator &operator-=(difference_type n) noexcept
{
i -= n;
return *this;
}
- const_iterator operator-(difference_type n) const throw()
+ const_iterator operator-(difference_type n) const noexcept
{
return const_iterator(e, i - n);
}
- inline friend difference_type operator-(const const_iterator &lhs, const const_iterator &rhs) throw()
+ inline friend difference_type operator-(const const_iterator &lhs, const const_iterator &rhs) noexcept
{
return lhs.i - rhs.i;
}
- bool operator==(const const_iterator &other) const throw()
+ bool operator==(const const_iterator &other) const noexcept
{
return are_ex_trivially_equal(e, other.e) && i == other.i;
}
- bool operator!=(const const_iterator &other) const throw()
+ bool operator!=(const const_iterator &other) const noexcept
{
return !(*this == other);
}
- bool operator<(const const_iterator &other) const throw()
+ bool operator<(const const_iterator &other) const noexcept
{
return i < other.i;
}
- bool operator>(const const_iterator &other) const throw()
+ bool operator>(const const_iterator &other) const noexcept
{
return other < *this;
}
- bool operator<=(const const_iterator &other) const throw()
+ bool operator<=(const const_iterator &other) const noexcept
{
return !(other < *this);
}
- bool operator>=(const const_iterator &other) const throw()
+ bool operator>=(const const_iterator &other) const noexcept
{
return !(*this < other);
}
struct _iter_rep {
_iter_rep(const ex &e_, size_t i_, size_t i_end_) : e(e_), i(i_), i_end(i_end_) {}
- bool operator==(const _iter_rep &other) const throw()
+ bool operator==(const _iter_rep &other) const noexcept
{
return are_ex_trivially_equal(e, other.e) && i == other.i;
}
- bool operator!=(const _iter_rep &other) const throw()
+ bool operator!=(const _iter_rep &other) const noexcept
{
return !(*this == other);
}
class const_preorder_iterator : public std::iterator<std::forward_iterator_tag, ex, ptrdiff_t, const ex *, const ex &> {
public:
- const_preorder_iterator() throw() {}
+ const_preorder_iterator() noexcept {}
const_preorder_iterator(const ex &e, size_t n)
{
return tmp;
}
- bool operator==(const const_preorder_iterator &other) const throw()
+ bool operator==(const const_preorder_iterator &other) const noexcept
{
return s == other.s;
}
- bool operator!=(const const_preorder_iterator &other) const throw()
+ bool operator!=(const const_preorder_iterator &other) const noexcept
{
return !(*this == other);
}
class const_postorder_iterator : public std::iterator<std::forward_iterator_tag, ex, ptrdiff_t, const ex *, const ex &> {
public:
- const_postorder_iterator() throw() {}
+ const_postorder_iterator() noexcept {}
const_postorder_iterator(const ex &e, size_t n)
{
return tmp;
}
- bool operator==(const const_postorder_iterator &other) const throw()
+ bool operator==(const const_postorder_iterator &other) const noexcept
{
return s == other.s;
}
- bool operator!=(const const_postorder_iterator &other) const throw()
+ bool operator!=(const const_postorder_iterator &other) const noexcept
{
return !(*this == other);
}
}
};
-inline const_iterator ex::begin() const throw()
+inline const_iterator ex::begin() const noexcept
{
return const_iterator(*this, 0);
}
-inline const_iterator ex::end() const throw()
+inline const_iterator ex::end() const noexcept
{
return const_iterator(*this, nops());
}
return const_preorder_iterator(*this, nops());
}
-inline const_preorder_iterator ex::preorder_end() const throw()
+inline const_preorder_iterator ex::preorder_end() const noexcept
{
return const_preorder_iterator();
}
return const_postorder_iterator(*this, nops());
}
-inline const_postorder_iterator ex::postorder_end() const throw()
+inline const_postorder_iterator ex::postorder_end() const noexcept
{
return const_postorder_iterator();
}