#include "HuffmanString.hpp"

HuffmanSet* HuffmanString::set = 0;

HuffmanString::HuffmanString(const QString& str, HuffmanSet* set)
{
  set = this->set;
  if (!set)
    set = new HuffmanSet();
  this->set = set;
  
  key = set->insert(str);
}

QString HuffmanString::toString() const
{
  return set->value(key);
}

HuffmanString::operator QString() const
{
  return toString();
}

bool HuffmanString::operator<(const HuffmanString& rhs) const
{
  return this->toString() < rhs.toString();
}

bool HuffmanString::operator==(const HuffmanString& rhs) const
{
  return this->toString() == rhs.toString();
}