[Boost-bugs] [Boost C++ Libraries] #3187: symbols::add destroys existing values

Subject: [Boost-bugs] [Boost C++ Libraries] #3187: symbols::add destroys existing values
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-06-17 10:56:27

#3187: symbols::add destroys existing values
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 Reporter:  olafvdspek_at_[hidden]  |       Owner:  djowel 
     Type:  Bugs                  |      Status:  new    
Milestone:  Boost 1.40.0          |   Component:  spirit 
  Version:  Boost 1.39.0          |    Severity:  Problem
 Keywords:                        |  
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 This code echoes 0 instead of 1, which is not expected. Is this a bug?

 #include <boost/spirit/include/classic_symbols.hpp>
 #include <iostream>

 using namespace boost::spirit::classic;
 using namespace std;

 int main()
 {
        symbols<int> s;
        s.add("a", 1);
        s.add("a");
        cout << *find(s, "a") << endl;
        return 0;
 }

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/3187>
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