TAO::String_var

TAO::String_var< charT > Class Template Reference

#include <CORBA_String.h>

List of all members.

Public Types

typedef charT character_type
typedef TAO::details::string_traits_base<
character_type > 		s_traits

Public Member Functions

 String_var (void)
 Default constructor.
 String_var (character_type *p)
 Constructor, owns p.
 String_var (const character_type *p)
 Constructor. Makes a copy of p.
 String_var (String_var< charT > const &s)
 Copy constructor.
 ~String_var (void)
 Destructor.
String_var & operator= (character_type *p)
 Assignment operator.
String_var & operator= (const character_type *p)
 Assignment to a const char*. Makes a copy.
String_var & operator= (String_var< character_type > const &s)
 Assignment operator.
 operator character_type *& ()
 Spec-defined read/write version.
 operator const character_type * () const
 Only read privileges.
character_type & operator[] (CORBA::ULong slot)
 Allows access and modification using an slot.
character_type operator[] (CORBA::ULong slot) const
 Allows only accessing thru an slot.
const character_type * in (void) const
 For in parameter.
character_type *& inout (void)
 For inout parameter.
character_type *& out (void)
 For out parameter.
character_type * _retn (void)
 For string of return type.

Private Attributes

character_type * ptr_
 Instance.

Detailed Description

template<typename charT>
class TAO::String_var< charT >

Provides automatic deallocation of storage for the string once it goes out of scope.

Definition at line 50 of file CORBA_String.h.

Member Typedef Documentation

template<typename charT>
typedef charT TAO::String_var< charT >::character_type

Definition at line 53 of file CORBA_String.h.

template<typename charT>
typedef TAO::details::string_traits_base<character_type> TAO::String_var< charT >::s_traits

Definition at line 54 of file CORBA_String.h.

Constructor & Destructor Documentation

template<typename charT>
TAO::String_var< charT >::String_var ( void   )  [inline]

Default constructor.

Definition at line 57 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00057                              : ptr_ (0)
00058     {
00059     }

template<typename charT>
TAO::String_var< charT >::String_var ( character_type *  p  )  [inline]

Constructor, owns p.

Definition at line 62 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00062                                           : ptr_ (p)
00063     {
00064     }

template<typename charT>
TAO::String_var< charT >::String_var ( const character_type *  p  )  [inline]

Constructor. Makes a copy of p.

Definition at line 67 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00067                                                 : ptr_ (s_traits::duplicate (p))
00068     {
00069     }

template<typename charT>
TAO::String_var< charT >::String_var ( String_var< charT > const &  s  )  [inline]

Copy constructor.

Definition at line 72 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00072                                                    : ptr_(s_traits::duplicate(s.ptr_))
00073     {
00074     }

template<typename charT>
TAO::String_var< charT >::~String_var ( void   )  [inline]

Destructor.

Definition at line 77 of file CORBA_String.h.

References CORBA::release().

00078     {
00079       s_traits::release (this->ptr_);
00080     }

Member Function Documentation

template<typename charT>
character_type* TAO::String_var< charT >::_retn ( void   )  [inline]

For string of return type.

Definition at line 153 of file CORBA_String.h.

References TAO::String_var< charT >::_retn(), and TAO::String_var< charT >::ptr_.

Referenced by TAO::String_var< charT >::_retn().

00154     {
00155       character_type *temp = this->ptr_;
00156       this->ptr_ = 0;
00157       return temp;
00158     }

template<typename charT>
const character_type* TAO::String_var< charT >::in ( void   )  const [inline]

For in parameter.

Definition at line 133 of file CORBA_String.h.

References TAO::String_var< charT >::in(), and TAO::String_var< charT >::ptr_.

Referenced by TAO::String_var< charT >::in().

00134     {
00135       return this->ptr_;
00136     }

template<typename charT>
character_type*& TAO::String_var< charT >::inout ( void   )  [inline]

For inout parameter.

Definition at line 139 of file CORBA_String.h.

References TAO::String_var< charT >::inout(), and TAO::String_var< charT >::ptr_.

Referenced by TAO::String_var< charT >::inout().

00140     {
00141       return this->ptr_;
00142     }

template<typename charT>
TAO::String_var< charT >::operator character_type *& (  )  [inline]

Spec-defined read/write version.

Definition at line 107 of file CORBA_String.h.

References TAO::String_var< charT >::operator character_type *&(), and TAO::String_var< charT >::ptr_.

Referenced by TAO::String_var< charT >::operator character_type *&().

00108     {
00109       return this->ptr_;
00110     }

template<typename charT>
TAO::String_var< charT >::operator const character_type * (  )  const [inline]

Only read privileges.

Definition at line 113 of file CORBA_String.h.

References TAO::String_var< charT >::operator const character_type *(), and TAO::String_var< charT >::ptr_.

Referenced by TAO::String_var< charT >::operator const character_type *().

00114     {
00115       return this->ptr_;
00116     }

template<typename charT>
String_var& TAO::String_var< charT >::operator= ( String_var< character_type > const &  s  )  [inline]

Assignment operator.

Definition at line 99 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00100     {
00101       String_var <charT> tmp (s);
00102       std::swap (this->ptr_, tmp.ptr_);
00103       return *this;
00104     }

template<typename charT>
String_var& TAO::String_var< charT >::operator= ( const character_type *  p  )  [inline]

Assignment to a const char*. Makes a copy.

Definition at line 91 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00092     {
00093       String_var <charT> tmp (p);
00094       std::swap (this->ptr_, tmp.ptr_);
00095       return *this;
00096     }

template<typename charT>
String_var& TAO::String_var< charT >::operator= ( character_type *  p  )  [inline]

Assignment operator.

Definition at line 83 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00084     {
00085       String_var <charT> tmp (p);
00086       std::swap (this->ptr_, tmp.ptr_);
00087       return *this;
00088     }

template<typename charT>
character_type TAO::String_var< charT >::operator[] ( CORBA::ULong  slot  )  const [inline]

Allows only accessing thru an slot.

Definition at line 126 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00127     {
00128       // We need to verify bounds else raise some exception.
00129       return this->ptr_[slot];
00130     }

template<typename charT>
character_type& TAO::String_var< charT >::operator[] ( CORBA::ULong  slot  )  [inline]

Allows access and modification using an slot.

Definition at line 119 of file CORBA_String.h.

References TAO::String_var< charT >::ptr_.

00120     {
00121       // We need to verify bounds else raise some exception.
00122       return this->ptr_[slot];
00123     }

template<typename charT>
character_type*& TAO::String_var< charT >::out ( void   )  [inline]

For out parameter.

Definition at line 145 of file CORBA_String.h.

References TAO::String_var< charT >::out(), TAO::String_var< charT >::ptr_, and CORBA::release().

Referenced by TAO::String_var< charT >::out().

00146     {
00147       s_traits::release (this->ptr_);
00148       this->ptr_ = 0;
00149       return this->ptr_;
00150     }

Member Data Documentation

template<typename charT>
character_type* TAO::String_var< charT >::ptr_ [private]

Instance.

Definition at line 162 of file CORBA_String.h.

Referenced by TAO::String_var< charT >::_retn(), TAO::String_var< charT >::in(), TAO::String_var< charT >::inout(), TAO::String_var< charT >::operator character_type *&(), TAO::String_var< charT >::operator const character_type *(), TAO::String_var< charT >::operator=(), TAO::String_var< charT >::operator[](), TAO::String_var< charT >::out(), and TAO::String_var< charT >::String_var().

The documentation for this class was generated from the following file:
Generated on Tue Feb 2 17:39:19 2010 for TAO by  doxygen 1.4.7