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Collaboration diagram for openvrml::node_type_ptr:
Public Member Functions | |
node_type_ptr (node_type *type=0) throw (std::bad_alloc) | |
Construct. | |
node_type_ptr (const node_type_ptr &ptr) throw () | |
Construct a copy. | |
~node_type_ptr () throw () | |
Destroy. | |
operator bool () const throw () | |
Automatic conversion to bool . | |
node_type_ptr & | operator= (const node_type_ptr &ptr) throw () |
Assignment. | |
node_type & | operator * () const throw () |
Dereference. | |
node_type * | operator-> () const throw () |
Delegate to the node_type. | |
node_type * | get () const throw () |
Get the node_type pointer. | |
void | reset (node_type *type=0) throw (std::bad_alloc) |
Reset the node_type_ptr to a new node_type. | |
Private Member Functions | |
void | dispose () throw () |
Decrement the reference count; destroy the node_type if the count drops to zero. | |
Private Attributes | |
node_type * | type |
node_type. | |
size_t * | count |
Reference count. | |
Friends | |
bool | operator== (const node_type_ptr &lhs, const node_type_ptr &rhs) throw () |
Related Functions | |
(Note that these are not member functions.) | |
bool | operator!= (const node_type_ptr &lhs, const node_type_ptr &rhs) throw() |
Compare for inequality. |
node_type_ptr is patterned after the Boost shared_ptr, and it works basically the same way. A node_type_ptr should be constructed or reset with a node_type created with new
(or 0).
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Construct.
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Construct a copy.
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Get the node_type pointer.
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Dereference.
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Delegate to the node_type.
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Assignment.
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Reset the node_type_ptr to a new node_type.
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Compare for inequality.
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