From 5d342a758c6095b4d30aba0750b54f13b8916f51 Mon Sep 17 00:00:00 2001
From: Antonin Kral <a.kral@bobek.cz>
Date: Wed, 14 Sep 2011 17:08:06 +0200
Subject: Imported Upstream version 2.0.0

---
 util/array.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'util/array.h')

diff --git a/util/array.h b/util/array.h
index bf705a4..1282225 100644
--- a/util/array.h
+++ b/util/array.h
@@ -18,6 +18,12 @@
 
 namespace mongo {
 
+    /*
+     * simple array class that does no allocations
+     * same api as vector
+     * fixed buffer, so once capacity is exceeded, will assert
+     * meant to be-reused with clear()
+     */
     template<typename T>
     class FastArray {
     public:
@@ -44,6 +50,7 @@ namespace mongo {
         }
 
         void push_back( const T& t ) {
+            assert( _size < _capacity );
             _data[_size++] = t;
         }
 
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