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add assertions

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This commit is contained in:
Huyen Chau Nguyen
2015-08-20 15:32:28 +02:00
parent 47fbd2a2b5
commit 8429a1e792
5 changed files with 71 additions and 12 deletions
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util/dist_table_wrapper.hpp
+5 -2
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@@ -43,7 +43,7 @@ public:
DistTableWrapper(std::vector<T> table, std::size_t number_of_nodes)
: table_(std::move(table)), number_of_nodes_(number_of_nodes) {
BOOST_ASSERT_MSG(table.size() == 0, "table is empty");
BOOST_ASSERT_MSG(number_of_nodes_ * number_of_nodes_ < table_, "number_of_nodes_ is invalid");
BOOST_ASSERT_MSG(number_of_nodes_ * number_of_nodes_ <= table_.size(), "number_of_nodes_ is invalid");
};
std::size_t GetNumberOfNodes() const {
@@ -57,8 +57,11 @@ public:
EdgeWeight operator() (NodeID from, NodeID to) const {
BOOST_ASSERT_MSG(from < number_of_nodes_, "from ID is out of bound");
BOOST_ASSERT_MSG(to < number_of_nodes_, "to ID is out of bound");
const auto index = from * number_of_nodes_ + to;
BOOST_ASSERT_MSG(index < table_size(), "index is out of bound");
BOOST_ASSERT_MSG(index < table_.size(), "index is out of bound");
return table_[index];
}