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ScopePtr Class Reference

ScopePtr is a reference-counting smart pointer for Scopes. More...

List of all members.

Public Methods
	ScopePtr (Scope *scope=0)
	ScopePtr (const ScopePtr &scopePtr)
	Copy constructor.
	operator bool () const
ScopePtr &	operator= (const ScopePtr &scopePtr)
	Assignment operator.
bool	operator== (const ScopePtr &scopePtr) const
Scope &	operator * () const
Scope *	operator-> () const
Scope *	get () const
void	reset (Scope *scope=0)
Private Methods
void	dispose ()
Private Attributes
Scope *	scope
size_t *	count

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Detailed Description

ScopePtr is a reference-counting smart pointer for Scopes.

ScopePtr is patterned after the Boost shared_ptr, and it works basically the same way. A ScopePtr should be constructed or reset with a Scope created with new (or 0).

See also:

http://boost.org/libs/smart_ptr/shared_ptr.htm

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Constructor & Destructor Documentation

ScopePtr (  const ScopePtr &    scopePtr )

Copy constructor. Parameters: scopePtr  the ScopePtr to copy.

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Member Function Documentation

ScopePtr & operator= (  const ScopePtr &    scopePtr )

Assignment operator. Parameters: scopePtr