ScelDatabase.hh

Go to the documentation of this file.

#ifndef CASM_ScelDatabase
#define CASM_ScelDatabase
 
#include <map>
#include <set>
 
#include "casm/clex/Supercell.hh"
#include "casm/database/Database.hh"
#include "casm/database/DatabaseSetIterator.hh"
 
namespace CASM {
 
namespace DB {
 
template <>
class Database<Supercell> : public ValDatabase<Supercell> {
 public:
  Database(const PrimClex &_primclex) : ValDatabase<Supercell>(_primclex) {}
 
  virtual ~Database() {}
 
  iterator begin() const override;
 
  iterator end() const override;
 
  size_type size() const override;
 
  std::pair<iterator, bool> insert(const Supercell &obj) override;
  std::pair<iterator, bool> insert(const Supercell &&obj) override;
  using ValDatabase<Supercell>::insert;
 
  template <typename... Args>
  std::pair<iterator, bool> emplace(Args &&... args) {
    return _on_insert_or_emplace(
        m_scel_list.emplace(std::forward<Args>(args)...));
  }
 
  using ValDatabase<Supercell>::erase;
  iterator erase(iterator pos) override;
 
  iterator find(const std::string &name_or_alias) const override;
  using ValDatabase<Supercell>::find;
 
 protected:
  typedef std::set<Supercell>::iterator base_iterator;
 
  std::pair<iterator, bool> _on_insert_or_emplace(
      const std::pair<base_iterator, bool> &result);
 
  void clear();
 
  iterator _iterator(base_iterator base_it) const;
 
  std::map<std::string, base_iterator> m_name_to_scel;
  std::set<Supercell> m_scel_list;
};
 
}  // namespace DB
}  // namespace CASM
 
#endif