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			20 lines
		
	
	
		
			424 B
		
	
	
	
		
			C++
		
	
	
	
	
	
		
		
			
		
	
	
			20 lines
		
	
	
		
			424 B
		
	
	
	
		
			C++
		
	
	
	
	
	
|   | // Copyright 2022 Peter Dimov
 | ||
|  | // Distributed under the Boost Software License, Version 1.0.
 | ||
|  | // https://www.boost.org/LICENSE_1_0.txt
 | ||
|  | 
 | ||
|  | #include <boost/unordered_map.hpp>
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|  | #include <boost/core/lightweight_test.hpp>
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|  | #include <string>
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|  | 
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|  | int main() | ||
|  | { | ||
|  |     boost::unordered_map<std::string, int> map; | ||
|  | 
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|  |     map[ "2" ] = 2; | ||
|  | 
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|  |     BOOST_TEST_EQ( map[ "1" ], 0 ); | ||
|  |     BOOST_TEST_EQ( map[ "2" ], 2 ); | ||
|  | 
 | ||
|  |     return boost::report_errors(); | ||
|  | } |