util/AllocatedArray: add operator=(nullptr)

c44a7b27 · Max Kellermann · Max Kellermann · 0ded2359 · c44a7b27
Commit c44a7b27 authored Jan 14, 2021 by Max Kellermann Committed by Max Kellermann Jan 21, 2021
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AllocatedArray.hxx src/util/AllocatedArray.hxx +6 -0

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--- a/src/util/AllocatedArray.hxx
+++ b/src/util/AllocatedArray.hxx
@@ -110,6 +110,12 @@ public:
 		return *this;
 	}

+	AllocatedArray &operator=(std::nullptr_t n) noexcept {
+		delete[] buffer.data;
+		buffer = n;
+		return *this;
+	}
+
 	operator ConstBuffer<T>() const noexcept {
 		return buffer;
 	}