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added a test to make sure that the type set by the generator is really the

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type used


[SVN r9497]
This commit is contained in:
Jeremy Siek 2001-03-08 19:04:29 +00:00
parent 3a39729b58
commit 26240403b0
1 changed files with 7 additions and 2 deletions
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9
iter_traits_gen_test.cpp
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@ -9,6 +9,10 @@
#include <boost/iterator_adaptors.hpp> #include <boost/iterator_adaptors.hpp>
#include <boost/pending/iterator_tests.hpp> #include <boost/pending/iterator_tests.hpp>
#include <boost/static_assert.hpp>
class bar { };
void foo(bar) { }
int int
main() main()
@ -16,7 +20,6 @@ main()
using boost::dummyT; using boost::dummyT;
dummyT array[] = { dummyT(0), dummyT(1), dummyT(2), dummyT array[] = { dummyT(0), dummyT(1), dummyT(2),
dummyT(3), dummyT(4), dummyT(5) }; dummyT(3), dummyT(4), dummyT(5) };
const int N = sizeof(array)/sizeof(dummyT);
typedef boost::iterator_adaptor<dummyT*, typedef boost::iterator_adaptor<dummyT*,
boost::default_iterator_policies, dummyT> my_iter; boost::default_iterator_policies, dummyT> my_iter;
my_iter mi(array); my_iter mi(array);
@ -27,6 +30,8 @@ main()
::reference<dummyT> ::reference<dummyT>
::iterator_category<std::input_iterator_tag> > iter_type; ::iterator_category<std::input_iterator_tag> > iter_type;
BOOST_STATIC_ASSERT((boost::is_same<iter_type::reference, dummyT>::value));
iter_type i(mi); iter_type i(mi);
boost::input_iterator_test(i, dummyT(0), dummyT(1)); boost::input_iterator_test(i, dummyT(0), dummyT(1));
} }
@ -40,7 +45,7 @@ main()
::iterator_category<std::forward_iterator_tag> ::iterator_category<std::forward_iterator_tag>
::difference_type<std::ptrdiff_t> > adaptor_type; ::difference_type<std::ptrdiff_t> > adaptor_type;
adaptor_type i(mi); adaptor_type i(array);
boost::input_iterator_test(i, dummyT(0), dummyT(1)); boost::input_iterator_test(i, dummyT(0), dummyT(1));
int zero = 0; int zero = 0;