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fix: CodeQL warnings

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2kindsofcs
2021-10-31 13:23:09 +09:00
parent 4e3abd4601
commit f1c33253c7
3 changed files with 5 additions and 2 deletions
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3
data_structures/reverse_a_linked_list.cpp
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@@ -128,6 +128,7 @@ int32_t list::top() {
} catch (const std::exception &e) {
std::cerr << "List is empty" << e.what() << '\n';
}
return 0;
}
/**
* @brief Utility function to find the last element of the list
@@ -145,6 +146,7 @@ int32_t list::last() {
} catch (const std::exception &e) {
std::cerr << "List is empty" << e.what() << '\n';
}
return 0;
}
/**
* @brief Utility function to find the i th element of the list
@@ -165,6 +167,7 @@ int32_t list::traverse(int index) {
/* if we get to this line,the caller was asking for a non-existent element
so we assert fail */
assert(0);
return 0;
}
} // namespace linked_list