TAO_Fixed_Var_T< T > Class Template Reference

Parametrized implementation of _var class for structs, unions, and exceptions with members of fixed size. More...

#include <VarOut_T.h>

Inheritance diagram for TAO_Fixed_Var_T< T >:

Collaboration diagram for TAO_Fixed_Var_T< T >:

List of all members.

Public Types
typedef T &	_out_type
typedef T	_retn_type
Public Member Functions
	TAO_Fixed_Var_T (void)
	TAO_Fixed_Var_T (T *)
	TAO_Fixed_Var_T (const TAO_Fixed_Var_T< T > &)
	TAO_Fixed_Var_T (const T &)
TAO_Fixed_Var_T &	operator= (T *)
TAO_Fixed_Var_T &	operator= (const TAO_Fixed_Var_T< T > &)
TAO_Fixed_Var_T &	operator= (const T &)
	operator const T & () const
	operator T & ()
	operator T & () const
_out_type	out (void)
_retn_type	_retn (void)

---

Detailed Description

template<typename T>
class TAO_Fixed_Var_T< T >

Parametrized implementation of _var class for structs, unions, and exceptions with members of fixed size.

Definition at line 70 of file VarOut_T.h.

---

Member Typedef Documentation

template<typename T>

typedef T& TAO_Fixed_Var_T< T >::_out_type

Definition at line 90 of file VarOut_T.h.

template<typename T>

typedef T TAO_Fixed_Var_T< T >::_retn_type

Definition at line 91 of file VarOut_T.h.

---

Constructor & Destructor Documentation

template<typename T >

TAO_Fixed_Var_T< T >::TAO_Fixed_Var_T

(

void

)

Definition at line 69 of file VarOut_T.inl.

{}

template<typename T >

TAO_Fixed_Var_T< T >::TAO_Fixed_Var_T

(

T *

p

)

Definition at line 74 of file VarOut_T.inl.

  : TAO_Var_Base_T<T> (p)
{}

template<typename T >

TAO_Fixed_Var_T< T >::TAO_Fixed_Var_T

(

const TAO_Fixed_Var_T< T > &

p

)

Definition at line 80 of file VarOut_T.inl.

  : TAO_Var_Base_T<T> (p)
{}

template<typename T >

TAO_Fixed_Var_T< T >::TAO_Fixed_Var_T

(

const T &

p

)

Definition at line 87 of file VarOut_T.inl.

{
  ACE_NEW (this->ptr_,
           T (p));
}

---

Member Function Documentation

template<typename T >

T TAO_Fixed_Var_T< T >::_retn

(

void

)

Definition at line 148 of file VarOut_T.inl.

{
  return *this->ptr_;
}

template<typename T >

TAO_Fixed_Var_T< T >::operator const T &

(

)

const

Definition at line 105 of file VarOut_T.inl.

{
  return *this->ptr_;
}

template<typename T >

TAO_Fixed_Var_T< T >::operator T &

(

)

Definition at line 112 of file VarOut_T.inl.

{
  // Use plain new, using the ACE_NEW macros will mean we dereference a
  // nil pointer and crash which is more bad then plain new which could
  // lead to a bad_alloc exception
  if (this->ptr_ == 0)
    this->ptr_ = new T;

  return *this->ptr_;
}

template<typename T >

TAO_Fixed_Var_T< T >::operator T &

(

)

const

Definition at line 125 of file VarOut_T.inl.

{
  return *this->ptr_;
}

template<typename T >

TAO_Fixed_Var_T< T > & TAO_Fixed_Var_T< T >::operator=

(

T *

p

)

Definition at line 96 of file VarOut_T.inl.

{
  delete this->ptr_;
  this->ptr_ = p;
  return *this;
}

template<typename T >

TAO_Fixed_Var_T< T > & TAO_Fixed_Var_T< T >::operator=

(

const TAO_Fixed_Var_T< T > &

p

)

Definition at line 24 of file VarOut_T.cpp.

{
  // Strongly exception safe assignment using copy and non-throwing
  // swap technique.
  TAO_Fixed_Var_T<T> tmp (p);

  T * old_ptr = this->ptr_;
  this->ptr_ = tmp.ptr_;
  tmp.ptr_ = old_ptr;

  return *this;
}

template<typename T >

TAO_Fixed_Var_T< T > & TAO_Fixed_Var_T< T >::operator=

(

const T &

p

)

Definition at line 40 of file VarOut_T.cpp.

{
  // Strongly exception safe assignment using copy and non-throwing
  // swap technique.
  TAO_Fixed_Var_T<T> tmp (p);

  T * old_ptr = this->ptr_;
  this->ptr_ = tmp.ptr_;
  tmp.ptr_ = old_ptr;

  return *this;
}

template<typename T >

T & TAO_Fixed_Var_T< T >::out

(

void

)

Definition at line 134 of file VarOut_T.inl.

{
  // Use plain new, using the ACE_NEW macros will mean we dereference a
  // nil pointer and crash which is more bad then plain new which could
  // lead to a bad_alloc exception
  if (this->ptr_ == 0)
    this->ptr_ = new T;

  return *this->ptr_;
}

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

• VarOut_T.h
• VarOut_T.cpp
• VarOut_T.inl