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Added traits:

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is_incrementable.hpp: checks whether ++x is well-formed

   pointee.hpp: value_type of iterators or smart pointers

   indirect_reference.hpp: reference type of iterators or smart pointers

indirect_iterator.hpp
indirect_iterator_member_types.cpp

   Use pointee/indirect_reference to select value/reference type.

iterator_concepts.hpp: Fixed interoperable test.  Hardly tests enough, but it's a start

minimum_category.hpp: Better error messages for vc6

indirect_iterator_test.cpp: Workarounds for compilers without SFINAE

static_assert_same.hpp: Informative error reports; added a macro.

zip_iterator_test.hpp: Added missing #include

Jamfile: made zip_iterator test pass with vc6/stlport


[SVN r21514]
This commit is contained in:
Dave Abrahams
2004-01-06 17:35:36 +00:00
parent f716d705c5
commit 20b31d1cca
9 changed files with 177 additions and 104 deletions
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14
include/boost/iterator/detail/minimum_category.hpp
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@ -21,7 +21,13 @@ namespace boost { namespace detail {
//
//
template <bool GreaterEqual, bool LessEqual>
struct minimum_category_impl;
struct minimum_category_impl
# if BOOST_WORKAROUND(BOOST_MSVC, == 1200)
{
typedef void type;
}
# endif
;
template <class T1, class T2>
struct error_not_related_by_convertibility;
@ -58,15 +64,9 @@ template <>
struct minimum_category_impl<false,false>
{
template <class T1, class T2> struct apply
# if BOOST_WORKAROUND(BOOST_MSVC, == 1200)
{
typedef void type;
};
# else
: error_not_related_by_convertibility<T1,T2>
{
};
# endif
};
template <class T1 = mpl::_1, class T2 = mpl::_2>