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Collaboration diagram for openvrml::scope_ptr:

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