Re: [Boost-users] Boost Shared Memory Compilation Issue

Subject: Re: [Boost-users] Boost Shared Memory Compilation Issue
From: Nathan Lewis (nathanlewissubscription_at_[hidden])
Date: 2011-07-22 11:32:23

TONGARI <tongari95 <at> gmail.com> writes:

> 
> 
> 2011/7/22 Nathan Lewis <nathanlewissubscription <at> gmail.com>
> 
>  Â  char_string_vector_iterator it = mymap->char_string_vector_vector_.begin();
>  Â  while (it != mymap->char_string_vector_vector_.end())
>  Â  {
>       // error is on the line below      
        cout << "Inserted String is: " << it << endl;
> 
> 
> 
> cout << "Inserted String is: " << *it << endl; You need the dereference not
the iterator itself.HTH
> 
> 
> 
> 
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If I want to create a new local string out of what was put in shared memory?
Thoughts?

   while (it != mymap->char_string_vector_vector_.end())
   {
      string myNewString(*it); // doesn't compile
      string myNewString(*it.c_str()); // apparently no equivalent
      cout << "Inserted String is: " << *it << endl;
      it++;
   }