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Add operator<< for source_location

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Peter Dimov
2020-01-21 01:52:41 +02:00
parent e4ae80770f
commit e52b379928
3 changed files with 55 additions and 0 deletions
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1
test/Jamfile.v2
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@@ -37,3 +37,4 @@ run current_function_test2.cpp ;
run source_location_test.cpp ;
run source_location_test2.cpp ;
run source_location_test3.cpp ;

30
test/source_location_test3.cpp Normal file
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@@ -0,0 +1,30 @@
// Copyright 2020 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// http://www.boost.org/LICENSE_1_0.txt
#include <boost/assert/source_location.hpp>
#include <boost/core/lightweight_test.hpp>
#include <sstream>
int main()
{
{
boost::source_location loc;
std::ostringstream os;
os << loc;
BOOST_TEST_EQ( os.str(), std::string( "(unknown source location)" ) );
}
{
boost::source_location loc = BOOST_CURRENT_LOCATION;
std::ostringstream os;
os << loc;
BOOST_TEST_EQ( os.str(), std::string( __FILE__ ) + ":21: in function '" + BOOST_CURRENT_FUNCTION + "'" );
}
return boost::report_errors();
}