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Replaced type_traits.hpp with more fine-grained includes. Replaced assert with BOOST_ASSERT.

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This commit is contained in:
Andrey Semashev
2017-10-02 01:18:17 +03:00
parent 0a08203107
commit a36ed0f35d
1 changed files with 55 additions and 53 deletions
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108
include/boost/pending/iterator_tests.hpp
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@ -20,12 +20,14 @@
// (David Abrahams)
# include <iterator>
# include <assert.h>
# include <boost/type_traits.hpp>
# include <boost/assert.hpp>
# include <boost/static_assert.hpp>
# include <boost/concept_archetype.hpp> // for detail::dummy_constructor
# include <boost/implicit_cast.hpp>
# include <boost/core/ignore_unused.hpp>
# include <boost/type_traits/is_same.hpp>
# include <boost/type_traits/is_pointer.hpp>
# include <boost/type_traits/is_reference.hpp>
namespace boost {
@ -51,28 +53,28 @@ template <class Iterator, class T>
void trivial_iterator_test(const Iterator i, const Iterator j, T val)
{
Iterator k;
assert(i == i);
assert(j == j);
assert(i != j);
BOOST_ASSERT(i == i);
BOOST_ASSERT(j == j);
BOOST_ASSERT(i != j);
#ifdef BOOST_NO_STD_ITERATOR_TRAITS
T v = *i;
#else
typename std::iterator_traits<Iterator>::value_type v = *i;
#endif
assert(v == val);
BOOST_ASSERT(v == val);
boost::ignore_unused(v);
#if 0
// hmm, this will give a warning for transform_iterator... perhaps
// this should be separated out into a stand-alone test since there
// are several situations where it can't be used, like for
// integer_range::iterator.
assert(v == i->foo());
BOOST_ASSERT(v == i->foo());
#endif
k = i;
assert(k == k);
assert(k == i);
assert(k != j);
assert(*k == val);
BOOST_ASSERT(k == k);
BOOST_ASSERT(k == i);
BOOST_ASSERT(k != j);
BOOST_ASSERT(*k == val);
boost::ignore_unused(k);
}
@ -92,8 +94,8 @@ void input_iterator_test(Iterator i, T v1, T v2)
{
Iterator i1(i);
assert(i == i1);
assert(!(i != i1));
BOOST_ASSERT(i == i1);
BOOST_ASSERT(!(i != i1));
// I can see no generic way to create an input iterator
// that is in the domain of== of i and != i.
@ -102,24 +104,24 @@ void input_iterator_test(Iterator i, T v1, T v2)
//
// Iterator i2;
//
// assert(i != i2);
// assert(!(i == i2));
// BOOST_ASSERT(i != i2);
// BOOST_ASSERT(!(i == i2));
assert(*i1 == v1);
assert(*i == v1);
BOOST_ASSERT(*i1 == v1);
BOOST_ASSERT(*i == v1);
// we cannot test for equivalence of (void)++i & (void)i++
// as i is only guaranteed to be single pass.
assert(*i++ == v1);
BOOST_ASSERT(*i++ == v1);
boost::ignore_unused(i1);
i1 = i;
assert(i == i1);
assert(!(i != i1));
BOOST_ASSERT(i == i1);
BOOST_ASSERT(!(i != i1));
assert(*i1 == v2);
assert(*i == v2);
BOOST_ASSERT(*i1 == v2);
BOOST_ASSERT(*i == v2);
boost::ignore_unused(i1);
// i is dereferencable, so it must be incrementable.
@ -162,15 +164,15 @@ void forward_iterator_test(Iterator i, T v1, T v2)
Iterator i1 = i, i2 = i;
assert(i == i1++);
assert(i != ++i2);
BOOST_ASSERT(i == i1++);
BOOST_ASSERT(i != ++i2);
trivial_iterator_test(i, i1, v1);
trivial_iterator_test(i, i2, v1);
++i;
assert(i == i1);
assert(i == i2);
BOOST_ASSERT(i == i1);
BOOST_ASSERT(i == i2);
++i1;
++i2;
@ -192,15 +194,15 @@ void bidirectional_iterator_test(Iterator i, T v1, T v2)
Iterator i1 = i, i2 = i;
assert(i == i1--);
assert(i != --i2);
BOOST_ASSERT(i == i1--);
BOOST_ASSERT(i != --i2);
trivial_iterator_test(i, i1, v2);
trivial_iterator_test(i, i2, v2);
--i;
assert(i == i1);
assert(i == i2);
BOOST_ASSERT(i == i1);
BOOST_ASSERT(i == i2);
++i1;
++i2;
@ -224,30 +226,30 @@ void random_access_iterator_test(Iterator i, int N, TrueVals vals)
boost::ignore_unused<value_type>();
for (c = 0; c < N-1; ++c) {
assert(i == j + c);
assert(*i == vals[c]);
assert(*i == boost::implicit_cast<value_type>(j[c]));
assert(*i == *(j + c));
assert(*i == *(c + j));
BOOST_ASSERT(i == j + c);
BOOST_ASSERT(*i == vals[c]);
BOOST_ASSERT(*i == boost::implicit_cast<value_type>(j[c]));
BOOST_ASSERT(*i == *(j + c));
BOOST_ASSERT(*i == *(c + j));
++i;
assert(i > j);
assert(i >= j);
assert(j <= i);
assert(j < i);
BOOST_ASSERT(i > j);
BOOST_ASSERT(i >= j);
BOOST_ASSERT(j <= i);
BOOST_ASSERT(j < i);
}
Iterator k = j + N - 1;
for (c = 0; c < N-1; ++c) {
assert(i == k - c);
assert(*i == vals[N - 1 - c]);
assert(*i == boost::implicit_cast<value_type>(j[N - 1 - c]));
BOOST_ASSERT(i == k - c);
BOOST_ASSERT(*i == vals[N - 1 - c]);
BOOST_ASSERT(*i == boost::implicit_cast<value_type>(j[N - 1 - c]));
Iterator q = k - c;
boost::ignore_unused(q);
assert(*i == *q);
assert(i > j);
assert(i >= j);
assert(j <= i);
assert(j < i);
BOOST_ASSERT(*i == *q);
BOOST_ASSERT(i > j);
BOOST_ASSERT(i >= j);
BOOST_ASSERT(j <= i);
BOOST_ASSERT(j < i);
--i;
}
}
@ -256,16 +258,16 @@ void random_access_iterator_test(Iterator i, int N, TrueVals vals)
template <class Iterator, class ConstIterator>
void const_nonconst_iterator_test(Iterator i, ConstIterator j)
{
assert(i != j);
assert(j != i);
BOOST_ASSERT(i != j);
BOOST_ASSERT(j != i);
ConstIterator k(i);
assert(k == i);
assert(i == k);
BOOST_ASSERT(k == i);
BOOST_ASSERT(i == k);
k = i;
assert(k == i);
assert(i == k);
BOOST_ASSERT(k == i);
BOOST_ASSERT(i == k);
boost::ignore_unused(k);
}