diff options
Diffstat (limited to 'TAO/tao/Valuetype/Unbounded_Valuetype_Sequence_T.h')
-rw-r--r-- | TAO/tao/Valuetype/Unbounded_Valuetype_Sequence_T.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/TAO/tao/Valuetype/Unbounded_Valuetype_Sequence_T.h b/TAO/tao/Valuetype/Unbounded_Valuetype_Sequence_T.h index 6abd2653ba7..e793815c8a6 100644 --- a/TAO/tao/Valuetype/Unbounded_Valuetype_Sequence_T.h +++ b/TAO/tao/Valuetype/Unbounded_Valuetype_Sequence_T.h @@ -13,6 +13,7 @@ #include "Valuetype_Traits_T.h" #include "tao/Generic_Sequence_T.h" #include "Valuetype_Sequence_Element_T.h" +#include "tao/MM_Sequence_Iterator_T.h" TAO_BEGIN_VERSIONED_NAMESPACE_DECL @@ -96,6 +97,77 @@ public: implementation_type::freebuf(buffer); } +#if defined TAO_HAS_SEQUENCE_ITERATORS && TAO_HAS_SEQUENCE_ITERATORS == 1 + + /// + /// Additions to support iterator semantics for TAO unbounded value type + /// sequences. + /// + + // = Traits and factory methods that create iterators. + typedef MM_Sequence_Iterator<unbounded_valuetype_sequence<object_t, object_t_var> > iterator; + typedef Const_MM_Sequence_Iterator<unbounded_valuetype_sequence<object_t, object_t_var> > const_iterator; + typedef MM_Sequence_Reverse_Iterator<unbounded_valuetype_sequence<object_t, object_t_var> > reverse_iterator; + typedef Const_MM_Sequence_Reverse_Iterator<unbounded_valuetype_sequence<object_t, object_t_var> > const_reverse_iterator; + + // Get an iterator that points to the beginning of the sequence. + inline iterator begin (void) + { + return iterator (&this->impl_); + } + + // Get a const iterator that points to the beginning of the sequence. + inline const_iterator begin (void) const + { + return const_iterator (&this->impl_); + } + + // Get an iterator that points to the end of the sequence. + inline iterator end (void) + { + return iterator (&this->impl_, + this->impl_.length ()); + } + + // Get a const iterator that points to the end of the sequence. + inline const_iterator end (void) const + { + return const_iterator (&this->impl_, + this->impl_.length ()); + } + + // Get a reverse iterator that points to the end of the sequence. + inline reverse_iterator rbegin (void) + { + return reverse_iterator (&this->impl_, + this->impl_.length () - 1); + } + + // Get a const reverse iterator that points to the end of the sequence. + inline const_reverse_iterator rbegin (void) const + { + return const_reverse_iterator (&this->impl_, + this->impl_.length () - 1); + } + + // Get a reverse iterator that points to one before the beginning + // of the sequence. + inline reverse_iterator rend (void) + { + return reverse_iterator (&this->impl_, + -1); + } + + // Get a const reverse iterator that points to one before the + // beginning of the sequence. + inline const_reverse_iterator rend (void) const + { + return const_reverse_iterator (&this->impl_, + -1); + } + +#endif /* TAO_HAS_SEQUENCE_ITERATORS==1 */ + private: implementation_type impl_; |