From 94f52d49dc907d57f4046558eb5c3f8a07595acd Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 12 Mar 2016 21:25:53 +0900
Subject: [PATCH] BlockAllocator: Delete copy ctor and assignment operator

---
 src/allocator.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/allocator.h b/src/allocator.h
index 28fe8eb0..64bdff49 100644
--- a/src/allocator.h
+++ b/src/allocator.h
@@ -62,6 +62,12 @@ struct BlockAllocator {
     }
   }
 
+  BlockAllocator(BlockAllocator &&) = default;
+  BlockAllocator &operator=(BlockAllocator &&) = default;
+
+  BlockAllocator(const BlockAllocator &) = delete;
+  BlockAllocator &operator=(const BlockAllocator &) = delete;
+
   MemBlock *alloc_mem_block(size_t size) {
     auto block = new uint8_t[sizeof(MemBlock) + size];
     auto mb = reinterpret_cast<MemBlock *>(block);