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1 | // |
2 | // sp_array_cv_test.cpp | |
3 | // | |
4 | // Copyright (c) 2012 Peter Dimov | |
5 | // | |
6 | // Distributed under the Boost Software License, Version 1.0. | |
7 | // See accompanying file LICENSE_1_0.txt or copy at | |
8 | // http://www.boost.org/LICENSE_1_0.txt | |
9 | // | |
10 | ||
11 | #include <boost/shared_ptr.hpp> | |
12 | ||
13 | struct X | |
14 | { | |
15 | }; | |
16 | ||
17 | class B | |
18 | { | |
19 | }; | |
20 | ||
21 | class D: public B | |
22 | { | |
23 | }; | |
24 | ||
25 | #define TEST_CONV( T, U ) \ | |
26 | { \ | |
27 | boost::shared_ptr< T > p1; \ | |
28 | boost::shared_ptr< U > p2( p1 ); \ | |
29 | p2 = p1; \ | |
30 | boost::shared_ptr< U > p3 = boost::shared_ptr< T >(); \ | |
31 | p3 = boost::shared_ptr< T >(); \ | |
32 | } | |
33 | ||
34 | #define TEST_CV_TRUE( T, U ) \ | |
35 | TEST_CONV( T, U ) \ | |
36 | TEST_CONV( T, const U ) \ | |
37 | TEST_CONV( T, volatile U ) \ | |
38 | TEST_CONV( T, const volatile U ) \ | |
39 | TEST_CONV( const T, const U ) \ | |
40 | TEST_CONV( const T, const volatile U ) \ | |
41 | TEST_CONV( volatile T, volatile U ) \ | |
42 | TEST_CONV( volatile T, const volatile U ) \ | |
43 | TEST_CONV( const volatile T, const volatile U ) | |
44 | ||
45 | int main() | |
46 | { | |
47 | TEST_CV_TRUE( X, X ) | |
48 | TEST_CV_TRUE( X, void ) | |
49 | TEST_CV_TRUE( D, B ) | |
50 | ||
51 | TEST_CV_TRUE( X[], X[] ) | |
52 | TEST_CV_TRUE( X[3], X[3] ) | |
53 | ||
54 | TEST_CV_TRUE( X[3], X[] ) | |
55 | ||
56 | TEST_CV_TRUE( X[], void ) | |
57 | TEST_CV_TRUE( X[3], void ) | |
58 | ||
59 | return 0; | |
60 | } |