1 // Boost.Units - A C++ library for zero-overhead dimensional analysis and
2 // unit/quantity manipulation and conversion
3 //
4 // Copyright (C) 2003-2008 Matthias Christian Schabel
5 // Copyright (C) 2008 Steven Watanabe
6 //
7 // Distributed under the Boost Software License, Version 1.0. (See
8 // accompanying file LICENSE_1_0.txt or copy at
9 // http://www.boost.org/LICENSE_1_0.txt)
10 
11 /**
12 \file
13 
14 \brief fail_adl_detail.cpp
15 
16 \details
17 make sure that namespace detail is not pulled in by ADL.
18 
19 Output:
20 @verbatim
21 @endverbatim
22 **/
23 
24 #include <boost/units/quantity.hpp>
25 #include <boost/units/systems/si.hpp>
26 
27 namespace bu = boost::units;
28 
29 namespace boost {
30 namespace units {
31 namespace detail {
32 
33     template<class T>
this_function_should_not_be_found_by_adl(const T &)34     void this_function_should_not_be_found_by_adl(const T&) {};
35 
36 }
37 }
38 }
39 
main(int argc,char * argv[])40 int main(int argc,char *argv[])
41 {
42 
43     bu::quantity<bu::si::energy> q;
44 
45     this_function_should_not_be_found_by_adl(q);
46 
47     return 0;
48 }
49