tools/locale: Fix using auto_ptr to array.

Use BStackOrHeapArray instead of using auto_ptr to array. Change-Id: I171cb002829c36ec51ba7d1e387869263e2a40f2 Reviewed-on: https://review.haiku-os.org/745 Reviewed-by: Adrien Destugues <[email protected]>
2018-12-02 21:31:26 +00:00
parent 6439130107
commit 4c5e5d8b04
3 changed files with 48 additions and 8 deletions
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2012, Jonathan Schleifer <[email protected]>. All Rights Reserved.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef	_SUPPORT_STACKORHEAPARRAY_H
+#define	_SUPPORT_STACKORHEAPARRAY_H
+
+#include <cstddef>
+#include <new>
+
+template <typename Type, int StackSize>
+class BStackOrHeapArray {
+public:
+	BStackOrHeapArray(size_t count)
+	{
+		if (count > StackSize)
+			fData = new(std::nothrow) Type[count];
+		else
+			fData = fStackData;
+	}
+
+	~BStackOrHeapArray()
+	{
+		if (fData != fStackData)
+			delete[] fData;
+	}
+
+	bool IsValid() const
+	{
+		return fData != NULL;
+	}
+
+	operator Type*()
+	{
+		return fData;
+	}
+
+private:
+	Type	fStackData[StackSize];
+	Type*	fData;
+};
+
+#endif