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-rw-r--r--include/cru/base/Guard.h18
1 files changed, 6 insertions, 12 deletions
diff --git a/include/cru/base/Guard.h b/include/cru/base/Guard.h
index ae120f5a..6097b4d3 100644
--- a/include/cru/base/Guard.h
+++ b/include/cru/base/Guard.h
@@ -46,26 +46,21 @@ inline AutoFreePtr<T> MakeAutoFree(T* ptr) {
template <typename T, typename Destructor>
class AutoDestruct {
public:
- AutoDestruct() : value_(std::nullopt), auto_destruct_(false) {}
+ AutoDestruct() : value_(std::nullopt) {}
- explicit AutoDestruct(T value, bool auto_destruct = true)
- : value_(std::move(value)), auto_destruct_(auto_destruct) {}
+ explicit AutoDestruct(T value) : value_(std::move(value)) {}
CRU_DELETE_COPY(AutoDestruct)
AutoDestruct(AutoDestruct&& other) noexcept
- : value_(std::move(other.value_)), auto_destruct_(other.auto_destruct_) {
+ : value_(std::move(other.value_)) {
other.value_ = std::nullopt;
- other.auto_destruct_ = false;
}
AutoDestruct& operator=(AutoDestruct&& other) noexcept {
if (this != &other) {
DoDestruct();
- value_ = other.value_;
- auto_destruct_ = other.auto_destruct_;
- other.value_ = std::nullopt;
- other.auto_destruct_ = false;
+ value_.swap(other.value_);
}
return *this;
}
@@ -96,7 +91,6 @@ class AutoDestruct {
CheckValid();
auto value = std::move(*value_);
value_ = std::nullopt;
- auto_destruct_ = false;
return value;
}
@@ -109,13 +103,13 @@ class AutoDestruct {
private:
void DoDestruct() {
- if (auto_destruct_ && value_) {
+ if (value_) {
Destructor{}(*value_);
+ value_ = std::nullopt;
}
}
private:
std::optional<T> value_;
- bool auto_destruct_;
};
} // namespace cru