Re: [Boost-users] Converting loop to using boost::lambda wherecontainers has boost::shared_ptrs

21 May 2007


      Thanks Roman. Will do.

On 5/21/07, Roman Perepelitsa  wrote:
...
Christian Henning  writes:
...
Thanks a lot, again.
This is the working code now.
[cut]
You can use transform + ostream_iterator instead of for_each + print.
transform( m_data.begin()
         , m_data.end()
         , ostream_iterator<string>(cout, "\n")
         , boost::bind( &Base::to_String
                      , _1
                      , indent_value));
And instead of handcrafted loop for indentation you can use constructor of
std::string.
virtual string to_String ( boost::uint32_t indent )
{
    stringstream output;
    output << string(indent, ' ') << m_value;
    return output.str();
}
Roman Perepelitsa.
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