Code cleanup: moving poly/ into xenia/base/

src/xenia/base/reset_scope.h

@@ -0,0 +1,43 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2014 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_BASE_RESET_SCOPE_H_
+#define XENIA_BASE_RESET_SCOPE_H_
+
+#include <mutex>
+
+namespace xe {
+
+template <typename T>
+class ResetScope {
+ public:
+  ResetScope(T* value) : value_(value) {}
+  ~ResetScope() {
+    if (value_) {
+      value_->Reset();
+    }
+  }
+
+ private:
+  T* value_;
+};
+
+template <typename T>
+inline ResetScope<T> make_reset_scope(T* value) {
+  return ResetScope<T>(value);
+}
+
+template <typename T>
+inline ResetScope<T> make_reset_scope(const std::unique_ptr<T>& value) {
+  return ResetScope<T>(value.get());
+}
+
+}  // namespace xe
+
+#endif  // XENIA_BASE_RESET_SCOPE_H_