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- [Simple_]Handle_for<> protection cleanup, non-const Ptr() added.

This commit is contained in:
Sylvain Pion 2001-10-03 13:05:26 +00:00
parent 0dd3c3639e
commit 9f6dbfbbf6
5 changed files with 71 additions and 44 deletions
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3
Old_Packages/Kernel_basic/changes.txt
View File

@ -1,3 +1,6 @@
3.58 (3 October 2001)
- [Simple_]Handle_for<> protection cleanup, non-const Ptr() added.
3.57 (12 September 2001)
- Fixes for SunPro.

38
Old_Packages/Kernel_basic/include/CGAL/Handle_for.h
View File

@ -62,8 +62,6 @@ class Handle_for
{
public:
typedef RefCounted element_type;
Handle_for(const RefCounted& rc)
{
ptr = allocator.allocate(1);
@ -105,12 +103,35 @@ class Handle_for
return *this;
}
protected:
typedef RefCounted element_type;
void
initialize_with( const RefCounted& rc)
{
allocator.construct(ptr, rc);
}
bool
identical( const Handle_for& h) const
{ return ptr == h.ptr; }
long int
id() const
{ return reinterpret_cast<long int>(&*ptr); }
typename Allocator::const_pointer
Ptr() const
{ return ptr; }
typename Allocator::pointer
Ptr()
{
copy_on_write();
return ptr;
}
// private:
void
copy_on_write()
{
@ -123,19 +144,6 @@ class Handle_for
}
}
bool
identical( const Handle_for& h) const
{ return ptr == h.ptr; }
long int
id() const
{ return reinterpret_cast<long int>( &(*ptr)); }
const typename Allocator::pointer
Ptr() const
{ return ptr; }
protected:
static Allocator allocator;
typename Allocator::pointer ptr;
};

18
Old_Packages/Kernel_basic/include/CGAL/Simple_Handle_for.h
View File

@ -29,13 +29,14 @@ class Simple_Handle_for
{
public:
typedef Stored element_type;
Simple_Handle_for()
{}
Simple_Handle_for(const Stored& rc)
: _s(rc) {}
Simple_Handle_for()
{}
protected:
typedef Stored element_type;
void
initialize_with(const Stored& rc)
@ -43,10 +44,6 @@ public:
_s = rc;
}
void
copy_on_write()
{}
long int
id() const
{ return reinterpret_cast<long int>(&_s); }
@ -58,7 +55,14 @@ public:
const Stored * Ptr() const
{ return &_s; }
Stored * Ptr()
{ return &_s; }
private:
void
copy_on_write()
{}
Stored _s;
};

38
Packages/Kernel_23/include/CGAL/Handle_for.h
View File

@ -62,8 +62,6 @@ class Handle_for
{
public:
typedef RefCounted element_type;
Handle_for(const RefCounted& rc)
{
ptr = allocator.allocate(1);
@ -105,12 +103,35 @@ class Handle_for
return *this;
}
protected:
typedef RefCounted element_type;
void
initialize_with( const RefCounted& rc)
{
allocator.construct(ptr, rc);
}
bool
identical( const Handle_for& h) const
{ return ptr == h.ptr; }
long int
id() const
{ return reinterpret_cast<long int>(&*ptr); }
typename Allocator::const_pointer
Ptr() const
{ return ptr; }
typename Allocator::pointer
Ptr()
{
copy_on_write();
return ptr;
}
// private:
void
copy_on_write()
{
@ -123,19 +144,6 @@ class Handle_for
}
}
bool
identical( const Handle_for& h) const
{ return ptr == h.ptr; }
long int
id() const
{ return reinterpret_cast<long int>( &(*ptr)); }
const typename Allocator::pointer
Ptr() const
{ return ptr; }
protected:
static Allocator allocator;
typename Allocator::pointer ptr;
};

18
Packages/Kernel_23/include/CGAL/Simple_Handle_for.h
View File

@ -29,13 +29,14 @@ class Simple_Handle_for
{
public:
typedef Stored element_type;
Simple_Handle_for()
{}
Simple_Handle_for(const Stored& rc)
: _s(rc) {}
Simple_Handle_for()
{}
protected:
typedef Stored element_type;
void
initialize_with(const Stored& rc)
@ -43,10 +44,6 @@ public:
_s = rc;
}
void
copy_on_write()
{}
long int
id() const
{ return reinterpret_cast<long int>(&_s); }
@ -58,7 +55,14 @@ public:
const Stored * Ptr() const
{ return &_s; }
Stored * Ptr()
{ return &_s; }
private:
void
copy_on_write()
{}
Stored _s;
};