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#ifndef buffer_manager_hh_INCLUDED
#define buffer_manager_hh_INCLUDED
#include "buffer.hh"
#include <unordered_map>
#include <memory>
namespace Kakoune
{
class BufferManager
{
public:
typedef std::unordered_map<std::string, std::unique_ptr<Buffer>> BufferMap;
struct iterator : public BufferMap::const_iterator
{
typedef BufferMap::const_iterator parent_type;
iterator() {}
iterator(const parent_type& other) : parent_type(other) {}
Buffer& operator*() const { return *(parent_type::operator*().second); }
Buffer* operator->() const { return parent_type::operator*().second.get(); }
};
iterator begin() const { return iterator(m_buffers.begin()); }
iterator end() const { return iterator(m_buffers.end()); }
void register_buffer(Buffer* buffer);
void delete_buffer(Buffer* buffer);
Buffer* get_buffer(const std::string& name);
static BufferManager& instance();
static void delete_instance();
private:
BufferManager();
static BufferManager* ms_instance;
BufferMap m_buffers;
};
}
#endif // buffer_manager_hh_INCLUDED
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