1 | // |
2 | // Boost.Pointer Container |
3 | // |
4 | // Copyright Thorsten Ottosen 2003-2005. Use, modification and |
5 | // distribution is subject to the Boost Software License, Version |
6 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
7 | // http://www.boost.org/LICENSE_1_0.txt) |
8 | // |
9 | // For more information, see http://www.boost.org/libs/ptr_container/ |
10 | // |
11 | |
12 | #ifndef BOOST_PTR_CONTAINER_PTR_VECTOR_HPP |
13 | #define BOOST_PTR_CONTAINER_PTR_VECTOR_HPP |
14 | |
15 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
16 | # pragma once |
17 | #endif |
18 | |
19 | #include <vector> |
20 | #include <boost/ptr_container/ptr_sequence_adapter.hpp> |
21 | |
22 | namespace boost |
23 | { |
24 | |
25 | template |
26 | < |
27 | class T, |
28 | class CloneAllocator = heap_clone_allocator, |
29 | class Allocator = std::allocator<void*> |
30 | > |
31 | class ptr_vector : public |
32 | ptr_sequence_adapter< T, |
33 | std::vector<void*,Allocator>, |
34 | CloneAllocator > |
35 | { |
36 | typedef ptr_sequence_adapter< T, |
37 | std::vector<void*,Allocator>, |
38 | CloneAllocator > |
39 | base_class; |
40 | |
41 | typedef ptr_vector<T,CloneAllocator,Allocator> this_type; |
42 | |
43 | public: |
44 | |
45 | BOOST_PTR_CONTAINER_DEFINE_SEQEUENCE_MEMBERS( ptr_vector, |
46 | base_class, |
47 | this_type ) |
48 | |
49 | explicit ptr_vector( size_type n, |
50 | const allocator_type& alloc = allocator_type() ) |
51 | : base_class(alloc) |
52 | { |
53 | this->base().reserve( n ); |
54 | } |
55 | }; |
56 | |
57 | ////////////////////////////////////////////////////////////////////////////// |
58 | // clonability |
59 | |
60 | template< typename T, typename CA, typename A > |
61 | inline ptr_vector<T,CA,A>* new_clone( const ptr_vector<T,CA,A>& r ) |
62 | { |
63 | return r.clone().release(); |
64 | } |
65 | |
66 | ///////////////////////////////////////////////////////////////////////// |
67 | // swap |
68 | |
69 | template< typename T, typename CA, typename A > |
70 | inline void swap( ptr_vector<T,CA,A>& l, ptr_vector<T,CA,A>& r ) |
71 | { |
72 | l.swap(r); |
73 | } |
74 | |
75 | } |
76 | |
77 | #endif |
78 | |