1
2// Copyright (C) 2006-2009, 2012 Alexander Nasonov
3// Copyright (C) 2012 Lorenzo Caminiti
4// Distributed under the Boost Software License, Version 1.0
5// (see accompanying file LICENSE_1_0.txt or a copy at
6// http://www.boost.org/LICENSE_1_0.txt)
7// Home at http://www.boost.org/libs/scope_exit
8
9#include <boost/scope_exit.hpp>
10#include <boost/config.hpp>
11#include <boost/typeof/typeof.hpp>
12#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
13#include <boost/detail/lightweight_test.hpp>
14
15template<typename T>
16struct this_tester;
17BOOST_TYPEOF_REGISTER_TEMPLATE(this_tester, 1) // Before`this_` capture.
18
19template<typename T>
20struct this_tester {
21 void check(void) {
22 value_ = -1;
23
24 BOOST_SCOPE_EXIT_TPL( (this_) ) {
25 BOOST_TEST(this_->value_ == 0);
26 } BOOST_SCOPE_EXIT_END
27
28#ifndef BOOST_NO_CXX11_LAMBDAS
29 BOOST_SCOPE_EXIT_ALL(&, this) {
30 BOOST_TEST(this->value_ == 0);
31 };
32#endif // lambdas
33
34 value_ = 0;
35 }
36
37private:
38 T value_;
39};
40
41int main(void) {
42 this_tester<int>().check();
43 return boost::report_errors();
44}
45
46

source code of boost/libs/scope_exit/test/native_this_tpl.cpp