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replaced illegal STL

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This commit is contained in:
happyZYM
2024-05-01 03:08:31 +00:00
parent 27ed3f9a55
commit 6c20530cc8
5 changed files with 16 additions and 13 deletions
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6
stlite/vector.hpp
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@ -339,7 +339,7 @@ class vector {
* access the last element.
* throw container_is_empty if size == 0
*/
const T &back() const {
T &back() const {
if (current_length == 0) [[unlikely]]
throw container_is_empty();
return raw_end[-1];
@ -494,7 +494,7 @@ class vector {
/**
* adds an element to the end.
*/
void push_back(const T &value) {
void push_back(T value) {
if (current_length == allocated_length) [[unlikely]] {
size_t new_allocated_length = allocated_length * 2;
T *new_raw_beg = alloc.allocate(new_allocated_length);
@ -507,7 +507,7 @@ class vector {
raw_end = raw_beg + current_length;
allocated_length = new_allocated_length;
}
std::allocator_traits<decltype(alloc)>::construct(alloc, raw_end, value);
std::allocator_traits<decltype(alloc)>::construct(alloc, raw_end, std::move(value));
raw_end++;
current_length++;
}