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90 lines
2.1 KiB
C++
90 lines
2.1 KiB
C++
// Copyright 2020, 2021 Peter Dimov
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// Distributed under the Boost Software License, Version 1.0.
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// http://www.boost.org/LICENSE_1_0.txt
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#include <boost/assert/source_location.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <sstream>
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#include <cstring>
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static char const* adjust_filename( char const* file )
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{
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#if defined(__INTEL_LLVM_COMPILER) && __INTEL_LLVM_COMPILER >= 20210300
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char const* fn = std::strrchr( file, '/' );
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return fn? fn + 1: file;
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#else
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return file;
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#endif
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}
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int main()
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{
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{
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boost::source_location loc;
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BOOST_TEST_EQ( loc.to_string(), std::string( "(unknown source location)" ) );
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std::ostringstream os;
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os << loc;
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BOOST_TEST_EQ( os.str(), loc.to_string() );
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}
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{
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boost::source_location loc( "file", 5, "" );
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BOOST_TEST_EQ( loc.to_string(), std::string( "file:5" ) );
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std::ostringstream os;
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os << loc;
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BOOST_TEST_EQ( os.str(), loc.to_string() );
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}
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{
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boost::source_location loc( "file", 7, "main()" );
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BOOST_TEST_EQ( loc.to_string(), std::string( "file:7 in function 'main()'" ) );
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std::ostringstream os;
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os << loc;
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BOOST_TEST_EQ( os.str(), loc.to_string() );
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}
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{
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boost::source_location loc( "file", 11, "main()", 13 );
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BOOST_TEST_EQ( loc.to_string(), std::string( "file:11:13 in function 'main()'" ) );
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std::ostringstream os;
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os << loc;
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BOOST_TEST_EQ( os.str(), loc.to_string() );
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}
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{
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boost::source_location loc( "file", 17, "", 19 );
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BOOST_TEST_EQ( loc.to_string(), std::string( "file:17:19" ) );
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std::ostringstream os;
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os << loc;
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BOOST_TEST_EQ( os.str(), loc.to_string() );
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}
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{
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boost::source_location loc = BOOST_CURRENT_LOCATION;
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std::string prefix = std::string( adjust_filename(__FILE__) ) + ":77";
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BOOST_TEST_EQ( loc.to_string().substr( 0, prefix.size() ), prefix );
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std::ostringstream os;
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os << loc;
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BOOST_TEST_EQ( os.str(), loc.to_string() );
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}
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return boost::report_errors();
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}
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