/* -----------------------------------------------------------------------------
 * std_map.i
 *
 * SWIG typemaps for std::map
 * ----------------------------------------------------------------------------- */

%include <std_common.i>

// ------------------------------------------------------------------------
// std::map
// ------------------------------------------------------------------------

%{
#include <map>
#include <algorithm>
#include <stdexcept>
%}

namespace std {

  template<class K, class T, class C = std::less<K> > class map {
    public:
      typedef size_t size_type;
      typedef ptrdiff_t difference_type;
      typedef K key_type;
      typedef T mapped_type;
      map();
      map(const map< K, T, C > &);

      unsigned int size() const;
      bool empty() const;
      void clear();
      %extend {
        const T& get(const K& key) throw (std::out_of_range) {
          std::map< K, T, C >::iterator i = self->find(key);
          if (i != self->end())
            return i->second;
          else
            throw std::out_of_range("key not found");
        }
        void set(const K& key, const T& x) {
          (*self)[key] = x;
        }
        void del(const K& key) throw (std::out_of_range) {
          std::map< K, T, C >::iterator i = self->find(key);
          if (i != self->end())
            self->erase(i);
          else
            throw std::out_of_range("key not found");
        }
        bool has_key(const K& key) {
          std::map< K, T, C >::iterator i = self->find(key);
          return i != self->end();
        }
      }
  };

// Legacy macros (deprecated)
%define specialize_std_map_on_key(K,CHECK,CONVERT_FROM,CONVERT_TO)
#warning "specialize_std_map_on_key ignored - macro is deprecated and no longer necessary"
%enddef

%define specialize_std_map_on_value(T,CHECK,CONVERT_FROM,CONVERT_TO)
#warning "specialize_std_map_on_value ignored - macro is deprecated and no longer necessary"
%enddef

%define specialize_std_map_on_both(K,CHECK_K,CONVERT_K_FROM,CONVERT_K_TO, T,CHECK_T,CONVERT_T_FROM,CONVERT_T_TO)
#warning "specialize_std_map_on_both ignored - macro is deprecated and no longer necessary"
%enddef

}