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Merge pull request #13289 from iwubcode/small_vector_clear

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Common: add 'clear' function to SmallVector
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Jordan Woyak 2025-01-20 15:50:16 -06:00 committed by GitHub
commit 4f912000cd
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1 changed files with 5 additions and 0 deletions
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5
Source/Core/Common/SmallVector.h
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@ -4,6 +4,7 @@
#include <array> #include <array>
#include <cstddef> #include <cstddef>
#include <type_traits>
#include <utility> #include <utility>
namespace Common namespace Common
@ -13,6 +14,8 @@ namespace Common
template <typename T, size_t MaxSize> template <typename T, size_t MaxSize>
class SmallVector final class SmallVector final
{ {
static_assert(std::is_standard_layout_v<T> == true, "Type must be a standard layout type");
public: public:
SmallVector() = default; SmallVector() = default;
explicit SmallVector(size_t size) : m_size(size) {} explicit SmallVector(size_t size) : m_size(size) {}
@ -40,6 +43,8 @@ public:
size_t size() const { return m_size; } size_t size() const { return m_size; }
bool empty() const { return m_size == 0; } bool empty() const { return m_size == 0; }
void clear() { m_size = 0; }
private: private:
std::array<T, MaxSize> m_array{}; std::array<T, MaxSize> m_array{};
size_t m_size = 0; size_t m_size = 0;