C++ (Cpp) set_type::count Examples

Example #1

File: base_from_member_test.cpp Project: Albermg7/boost

// Let an object un-register its use of another object
void
object_registrar::unregister_use_imp
(
    object_id  owner,
    object_id  owned
)
{
    if ( db_.count(owned) > 0 )
    {
        // We don't care to record usage un-registrations
    }
    else
    {
        defrauders_out_.push_back( std::make_pair(owner, owned) );

        #if CONTROL_EXTRA_PRINTING
        std::cout << "Attempted to disown a non-existant " << owned
         << " by " << owner << '.' << std::endl;
        #endif
    }
}

Example #2

File: base_from_member_test.cpp Project: Albermg7/boost

// Let an object register its existence
void
object_registrar::register_object_imp
(
    object_id  obj
)
{
    if ( db_.count(obj) <= 0 )
    {
        db_.insert( obj );

        #if CONTROL_EXTRA_PRINTING
        std::cout << "Registered " << obj << '.' << std::endl;
        #endif
    }
    else
    {
        overeager_.push_back( obj );

        #if CONTROL_EXTRA_PRINTING
        std::cout << "Attempted to register a non-existant " << obj
         << '.' << std::endl;
        #endif
    }
}

Example #3

File: interval_set.hpp Project: jrwilson/mftp

 size_type count (const key_type& k) const {
   return m_set.count (k);
 }