feedc0de/boost_iterator
1
0
Fork 0
forked from boostorg/iterator
Code Pull Requests Activity

Workarounds for broken compilers

Browse Source 
[SVN r20886]
This commit is contained in:
Dave Abrahams
2003-11-20 21:17:54 +00:00
parent 4b4de44736
commit 218778bb94
1 changed files with 11 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
include/boost/iterator/new_iterator_tests.hpp
View File

@@ -27,6 +27,8 @@
# include <boost/iterator/is_readable_iterator.hpp> # include <boost/iterator/is_readable_iterator.hpp>
# include <boost/iterator/is_lvalue_iterator.hpp> # include <boost/iterator/is_lvalue_iterator.hpp>
# include <boost/iterator/detail/config_def.hpp>
namespace boost { namespace boost {
// Preconditions: *i == v // Preconditions: *i == v
@@ -75,7 +77,7 @@ void constant_lvalue_iterator_test(Iterator i, T v1)
BOOST_STATIC_ASSERT((is_same<const value_type&, reference>::value)); BOOST_STATIC_ASSERT((is_same<const value_type&, reference>::value));
const T& v2 = *i2; const T& v2 = *i2;
assert(v1 == v2); assert(v1 == v2);
# if !BOOST_WORKAROUND(__MWERKS__, <= 0x2407) # ifndef BOOST_NO_LVALUE_RETURN_DETECTION
BOOST_STATIC_ASSERT(is_lvalue_iterator<Iterator>::value); BOOST_STATIC_ASSERT(is_lvalue_iterator<Iterator>::value);
BOOST_STATIC_ASSERT(!is_non_const_lvalue_iterator<Iterator>::value); BOOST_STATIC_ASSERT(!is_non_const_lvalue_iterator<Iterator>::value);
# endif # endif
@@ -90,10 +92,14 @@ void non_const_lvalue_iterator_test(Iterator i, T v1, T v2)
BOOST_STATIC_ASSERT((is_same<value_type&, reference>::value)); BOOST_STATIC_ASSERT((is_same<value_type&, reference>::value));
T& v3 = *i2; T& v3 = *i2;
assert(v1 == v3); assert(v1 == v3);
// *i = v2; -- A non-const lvalue iterator is not neccessarily writable
// A non-const lvalue iterator is not neccessarily writable, but we
// are assuming the value_type is assignable here
*i = v2;
T& v4 = *i2; T& v4 = *i2;
assert(v2 == v4); assert(v2 == v4);
# if !BOOST_WORKAROUND(__MWERKS__, <= 0x2407) # ifndef BOOST_NO_LVALUE_RETURN_DETECTION
BOOST_STATIC_ASSERT(is_lvalue_iterator<Iterator>::value); BOOST_STATIC_ASSERT(is_lvalue_iterator<Iterator>::value);
BOOST_STATIC_ASSERT(is_non_const_lvalue_iterator<Iterator>::value); BOOST_STATIC_ASSERT(is_non_const_lvalue_iterator<Iterator>::value);
# endif # endif
@@ -201,8 +207,8 @@ void random_access_readable_iterator_test(Iterator i, int N, TrueVals vals)
} }
} }
// #if 0'd code snipped; see CVS v 1.4 if you need it back
} // namespace boost } // namespace boost
# include <boost/iterator/detail/config_undef.hpp>
#endif // BOOST_NEW_ITERATOR_TESTS_HPP #endif // BOOST_NEW_ITERATOR_TESTS_HPP