1 | |
2 | // Copyright Aleksey Gurtovoy 2000-2004 |
3 | // Copyright David Abrahams 2003-2004 |
4 | // |
5 | // Distributed under the Boost Software License, Version 1.0. |
6 | // (See accompanying file LICENSE_1_0.txt or copy at |
7 | // http://www.boost.org/LICENSE_1_0.txt) |
8 | // |
9 | // See http://www.boost.org/libs/mpl for documentation. |
10 | |
11 | // $Id$ |
12 | // $Date$ |
13 | // $Revision$ |
14 | |
15 | #include <boost/mpl/copy_if.hpp> |
16 | #include <boost/mpl/list/list10_c.hpp> |
17 | #include <boost/mpl/list/list10.hpp> |
18 | #include <boost/mpl/front_inserter.hpp> |
19 | #include <boost/mpl/less.hpp> |
20 | #include <boost/mpl/int.hpp> |
21 | #include <boost/mpl/equal.hpp> |
22 | #include <boost/mpl/size.hpp> |
23 | #include <boost/type_traits/is_float.hpp> |
24 | |
25 | #include <boost/mpl/aux_/test.hpp> |
26 | |
27 | MPL_TEST_CASE() |
28 | { |
29 | typedef list10_c<int,0,1,2,3,4,5,6,7,8,9>::type numbers; |
30 | typedef list5_c<int,4,3,2,1,0>::type answer; |
31 | typedef copy_if< |
32 | numbers |
33 | , less<_,int_<5> > |
34 | , mpl::front_inserter< list0_c<int> > |
35 | >::type result; |
36 | |
37 | MPL_ASSERT_RELATION(size<result>::value, ==, 5); |
38 | MPL_ASSERT(( equal<result,answer> )); |
39 | } |
40 | |
41 | |
42 | MPL_TEST_CASE() |
43 | { |
44 | typedef list8<int,float,long,float,char,long,double,double>::type types; |
45 | typedef list4<float,float,double,double>::type float_types; |
46 | typedef reverse_copy_if< |
47 | types |
48 | , is_float<_> |
49 | , mpl::front_inserter< list0<> > |
50 | >::type result; |
51 | |
52 | MPL_ASSERT_RELATION(mpl::size<result>::value, ==, 4); |
53 | MPL_ASSERT(( equal<result,float_types> )); |
54 | } |
55 | |