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Unordered: Fix incorrect assertion.

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[SVN r80508]
This commit is contained in:
Daniel James
2012-09-12 21:09:39 +00:00
parent e68f0c341e
commit ec6219fe13
3 changed files with 20 additions and 2 deletions
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2
include/boost/unordered/detail/equivalent.hpp
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@ -748,7 +748,7 @@ namespace boost { namespace unordered { namespace detail {
// strong otherwise exception safety // strong otherwise exception safety
void rehash_impl(std::size_t num_buckets) void rehash_impl(std::size_t num_buckets)
{ {
BOOST_ASSERT(this->size_); BOOST_ASSERT(this->buckets_);
this->create_buckets(num_buckets); this->create_buckets(num_buckets);
previous_pointer prev = this->get_previous_start(); previous_pointer prev = this->get_previous_start();

2
include/boost/unordered/detail/unique.hpp
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@ -636,7 +636,7 @@ namespace boost { namespace unordered { namespace detail {
// strong otherwise exception safety // strong otherwise exception safety
void rehash_impl(std::size_t num_buckets) void rehash_impl(std::size_t num_buckets)
{ {
BOOST_ASSERT(this->size_); BOOST_ASSERT(this->buckets_);
this->create_buckets(num_buckets); this->create_buckets(num_buckets);
previous_pointer prev = this->get_previous_start(); previous_pointer prev = this->get_previous_start();

18
test/unordered/insert_tests.cpp
View File

@ -229,6 +229,24 @@ void insert_tests2(X*, test::random_generator generator)
test::check_equivalent_keys(x); test::check_equivalent_keys(x);
} }
std::cerr<<"insert range with rehash tests.\n";
{
test::check_instances check_;
X x;
test::random_values<X> v(1000, generator);
x.insert(*v.begin());
x.clear();
x.insert(v.begin(), v.end());
test::check_container(x, v);
test::check_equivalent_keys(x);
}
std::cerr<<"insert input iterator range tests.\n"; std::cerr<<"insert input iterator range tests.\n";
{ {