Esempio n. 1
0
 virtual void begin() final
 {
     if ( _isBegan ) throw std::runtime_error("Command is already began.");
     
     _isBegan = true;
     beginImpl();
 }
Esempio n. 2
0
Tree::Iterator Tree::begin() const
{
    return Iterator(this, beginImpl());
}
Esempio n. 3
0
Iterator TreeInterface::begin()
{
    return Iterator(this, beginImpl());
}