changed use of interoperable to say "if and only if"

also changed models section in indirect_iterator to mention
  iterator_traversal<>::type in addition to iterator_category


[SVN r21732]
This commit is contained in:
Jeremy Siek
2004-01-14 17:04:04 +00:00
parent 8a0e9a4fe5
commit 2496402a8c
14 changed files with 49 additions and 53 deletions

View File

@ -93,7 +93,8 @@ deducing the default for the ``value_type`` member.]
``indirect_iterator`` models
............................
In addition to the concepts indicated by ``iterator_category``, a
In addition to the concepts indicated by ``iterator_category``
and by ``iterator_traversal<indirect_iterator>::type``, a
specialization of ``indirect_iterator`` models the following
concepts, Where ``v`` is an object of
``iterator_traits<Iterator>::value_type``:
@ -107,8 +108,10 @@ concepts, Where ``v`` is an object of
* Lvalue Iterator if ``reference`` is a reference type.
Two specializations of ``indirect_iterator`` are interoperable if
their ``Iterator`` parameters are interoperable.
``indirect_iterator<X,V1,C1,R1,D1>`` is interoperable with
``indirect_iterator<Y,V2,C2,R2,D2>`` if and only if iterator ``X`` is
interoperable with iterator ``Y``.
``indirect_iterator`` operations
................................