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Output at most 8 differing container values

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This commit is contained in:
Bjorn Reese
2017-02-12 15:06:31 +01:00
parent db8efb4ce9
commit d828e40f6d
1 changed files with 6 additions and 0 deletions
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6
include/boost/core/lightweight_test.hpp
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@ -192,6 +192,7 @@ void test_all_eq_impl(FormattedOutputFunction& output,
typename std::iterator_traits<InputIterator1>::difference_type first_index = 0;
typename std::iterator_traits<InputIterator2>::difference_type second_index = 0;
std::size_t error_count = 0;
const std::size_t max_count = 8;
do
{
while ((first_it != first_end) && (second_it != second_end) && (*first_it == *second_it))
@ -209,6 +210,11 @@ void test_all_eq_impl(FormattedOutputFunction& output,
{
output << file << "(" << line << "): Container contents differ in function '" << function << "':";
}
else if (error_count >= max_count)
{
output << " ...";
break;
}
output << " [" << first_index << "] '" << test_output_impl(*first_it) << "' != '" << test_output_impl(*second_it) << "'";
++first_it;
++second_it;