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removed use of istream_iterator for operator-> test, replaced with

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use of concept archetypes


[SVN r9180]
This commit is contained in:
Jeremy Siek 2001-02-13 02:03:13 +00:00
parent 8694ce31fe
commit ce5c6bcc08
1 changed files with 15 additions and 9 deletions
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24
iterator_adaptor_test.cpp
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@ -46,6 +46,7 @@
#include <boost/iterator_adaptors.hpp>
#include <boost/pending/iterator_tests.hpp>
#include <boost/pending/integer_range.hpp>
#include <boost/concept_archetype.hpp>
#include <stdlib.h>
#include <vector>
#include <deque>
@ -55,8 +56,6 @@ struct my_iterator_tag : public std::random_access_iterator_tag { };
using boost::dummyT;
std::istream& operator>>(std::istream& is, dummyT&) { return is; }
struct my_iter_traits {
typedef dummyT value_type;
typedef dummyT* pointer;
@ -426,17 +425,24 @@ main()
// check operator-> with a forward iterator
{
my_iterator i = array;
assert((*i).m_x == i->foo());
boost::forward_iterator_archetype<dummyT> forward_iter;
typedef boost::iterator_adaptor<boost::forward_iterator_archetype<dummyT>,
boost::default_iterator_policies,
dummyT, const dummyT&, const dummyT*,
std::forward_iterator_tag, std::ptrdiff_t> adaptor_type;
adaptor_type i(forward_iter);
if (0) // don't do this, just make sure it compiles
assert((*i).m_x == i->foo());
}
// check operator-> with an input iterator
{
typedef boost::iterator_adaptor<std::istream_iterator<dummyT>,
boost::default_iterator_policies> adaptor_type;
std::istream_iterator<dummyT> input_iter(std::cin);
boost::input_iterator_archetype<dummyT> input_iter;
typedef boost::iterator_adaptor<boost::input_iterator_archetype<dummyT>,
boost::default_iterator_policies,
dummyT, const dummyT&, const dummyT*,
std::input_iterator_tag, std::ptrdiff_t> adaptor_type;
adaptor_type i(input_iter);
if (0) // don't do this (and hang the test waiting for input),
// just make sure it compiles
if (0) // don't do this, just make sure it compiles
assert((*i).m_x == i->foo());
}