From: Ulya Trofimovich <skvadrik@gmail.com>
Date: Tue, 25 Jun 2019 21:57:24 +0000 (+0100)
Subject: Added 'clear()' method to slab allocator.
X-Git-Tag: 1.2~54
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8f6a38d37f9945912e32b896e70da8b72bf474e2;p=re2c

Added 'clear()' method to slab allocator.
---

diff --git a/src/util/slab_allocator.h b/src/util/slab_allocator.h
index d4ef91bc..d441857f 100644
--- a/src/util/slab_allocator.h
+++ b/src/util/slab_allocator.h
@@ -27,7 +27,14 @@ class slab_allocator_t
 public:
     slab_allocator_t(): slabs_(), current_slab_(0), current_slab_end_(0) {}
 
-    ~slab_allocator_t() { std::for_each(slabs_.rbegin(), slabs_.rend(), free); }
+    ~slab_allocator_t() { clear(); }
+
+    void clear()
+    {
+        std::for_each(slabs_.rbegin(), slabs_.rend(), free);
+        slabs_.clear();
+        current_slab_ = current_slab_end_ = 0;
+    }
 
     void *alloc(size_t size)
     {