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CTBretObj Class Template Reference

Return object template. More...

#include <CTBretObj.hxx>

Inheritance diagram for CTBretObj:

[legend]Collaboration diagram for CTBretObj:

[legend]List of all members.

Public Methods
	CTBretObj ()
	CTBretObj (CTBretObj< T > &rhs)
	CTBretObj (T &rhs)
CTBretObj< T > &	operator= (CTBretObj< T > &rhs)
CTBretObj< T > &	operator= (T &rhs)

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Detailed Description

template<class T>
class CTBretObj< T >

Return object template.

Requirements:

• T()
• T(T&,bool) -- grab constructor
• T::Grab(T&) -- grab method

Typical usage for non-template classes:

  class foo;
  typedef CTBretObj<foo> fooRet;

  class foo {
             foo();                             // default constructor
             foo(foo& rhs, bool b_grab);        // grab constructor
             foo(fooRet& rhs);                  // construct from return object

             Grab(foo& rhs);

    foo&     operator=(fooRet& rhs);            // assign from return object
  };

  foo::foo(fooRet& rhs):....{....}              // exactly like grab constructor

  foo& operator=(fooRet& rhs) { Grab(rhs);  return *this; }

Typical usage for template classes:

  template <class T>
  class foo {
    typedef CTBretObj<foo<T> > RetObj;

             foo();                             // default constructor
             foo(foo<T>& rhs, bool b_grab);     // grab constructor
             foo(foo<T>::RetObj& rhs);          // construct from return object

             Grab(foo<T>& rhs);

    foo<T>&  operator=(foo<T>::RetObj& rhs);    // assign from return object
  };

  template <class T>
  foo<T>::foo(foo<T>::RetObj& rhs):....{....}   // exactly like grab constructor

  template <class T>
  foo<T>& foo<T>::operator=(foo<T>::RetObj& rhs) { Grab(rhs); return *this; }

Definition at line 17 of file CTBretObj.hxx.

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Constructor & Destructor Documentation

template<class T> CTBretObj< T >::CTBretObj (  )  [inline]

Default constructor. Builds a return object with a default constructed T. Definition at line 77 of file CTBretObj.icc.

template<class T> CTBretObj< T >::CTBretObj (  CTBretObj< T > & rhs )  [inline]

Copy constructor (grabs rhs). Definition at line 84 of file CTBretObj.icc.

template<class T> CTBretObj< T >::CTBretObj (  T & rhs )  [inline]

Construct from object (grabs rhs). Definition at line 92 of file CTBretObj.icc.

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Member Function Documentation

template<class T> CTBretObj< T > & CTBretObj< T >::operator= (  CTBretObj< T > & rhs )  [inline]

Assignment (grabs rhs). Definition at line 100 of file CTBretObj.icc.

template<class T> CTBretObj< T > & CTBretObj< T >::operator= (  T & rhs )  [inline]

Assignment (grabs rhs). Definition at line 110 of file CTBretObj.icc.

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The documentation for this class was generated from the following files:

• CTBretObj.hxx
• CTBretObj.icc

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