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Added copy constructors/assignment for iterators on gcc-2.

This commit is contained in:
Michael Hoffmann 2002-01-17 15:06:39 +00:00
parent 6a16eb1bbd
commit b814d80a23
1 changed files with 12 additions and 0 deletions
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12
Packages/STL_Extension/include/CGAL/In_place_list.h
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@ -94,6 +94,12 @@ namespace CGALi {
In_place_list_iterator() : node(0) {}
In_place_list_iterator(T* x) : node(x) {}
#if defined(__GNUC__) && (__GNUC__ < 3)
// added by request of Michael Seel:
In_place_list_iterator(const Self& i) { node=i.node; }
Self& operator=(const Self& i) { node = i.node; return *this; }
#endif
bool operator==( const Self& x) const { return node == x.node; }
bool operator!=( const Self& x) const { return node != x.node; }
T& operator*() const { return *node; }
@ -145,6 +151,12 @@ namespace CGALi {
In_place_list_const_iterator( Iterator i) : node(&*i) {}
In_place_list_const_iterator(const T* x) : node(x) {}
#if defined(__GNUC__) && (__GNUC__ < 3)
// added by request of Michael Seel:
In_place_list_const_iterator(const Self& i) { node=i.node; }
Self& operator=(const Self& i) { node = i.node; return *this; }
#endif
bool operator==( const Self& x) const { return node == x.node; }
bool operator!=( const Self& x) const { return node != x.node; }
const T& operator*() const { return *node; }