1 files changed, 47 insertions, 0 deletions
diff --git a/compiler/coco/core/include/coco/IR/BagManager.h b/compiler/coco/core/include/coco/IR/BagManager.h
new file mode 100644
index 000000000..6ba644101
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+++ b/compiler/coco/core/include/coco/IR/BagManager.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __COCO_IR_BAG_MANAGER_H__
+#define __COCO_IR_BAG_MANAGER_H__
+
+#include "coco/IR/Bag.h"
+#include "coco/IR/EntityBuilder.h"
+
+#include "coco/ADT/PtrManager.h"
+
+namespace coco
+{
+
+class BagManager final : public PtrManager<Bag>, public EntityBuilder
+{
+public:
+  BagManager(Module *m = nullptr) { module(m); }
+
+public:
+  Bag *create(uint32_t size);
+
+public:
+  /**
+   * @brief Destroy (= deallocate) a Bag entity
+   *
+   * NOTE A Bag SHOULD BE detached from IR before destruction
+   */
+  void destroy(Bag *b);
+};
+
+} // namespace coco
+
+#endif // __COCO_IR_BAG_MANAGER_H__