Gecko [ www.jdcpatala.org ]

Name	Size	Permission
cdata.i	2.28 KB	-rw-r--r--
director.swg	1.48 KB	-rw-r--r--
exception.i	173 B	-rw-r--r--
go.swg	15.67 KB	-rw-r--r--
gokw.swg	555 B	-rw-r--r--
goruntime.swg	8.6 KB	-rw-r--r--
gostring.swg	851 B	-rw-r--r--
std_common.i	101 B	-rw-r--r--
std_deque.i	28 B	-rw-r--r--
std_except.i	1.26 KB	-rw-r--r--
std_list.i	928 B	-rw-r--r--
std_map.i	1.98 KB	-rw-r--r--
std_pair.i	773 B	-rw-r--r--
std_string.i	2.21 KB	-rw-r--r--
std_vector.i	2.83 KB	-rw-r--r--
stl.i	291 B	-rw-r--r--
typemaps.i	9.72 KB	-rw-r--r--

Code Editor : director.swg

/* -----------------------------------------------------------------------------
 * director.swg
 *
 * This file contains support for director classes so that Go proxy
 * methods can be called from C++.
 * ----------------------------------------------------------------------------- */

#include <exception>
#include <map>

namespace Swig {

class DirectorException : public std::exception {
  };
}

/* Handle memory management for directors.  */

namespace {
  struct GCItem {
    virtual ~GCItem() {}
  };

struct GCItem_var {
    GCItem_var(GCItem *item = 0) : _item(item) {
    }

GCItem_var& operator=(GCItem *item) {
      GCItem *tmp = _item;
      _item = item;
      delete tmp;
      return *this;
    }

~GCItem_var() {
      delete _item;
    }

GCItem* operator->() {
      return _item;
    }

private:
      GCItem *_item;
  };

template <typename Type>
  struct GCItem_T : GCItem {
    GCItem_T(Type *ptr) : _ptr(ptr) {
    }

virtual ~GCItem_T() {
      delete _ptr;
    }

private:
    Type *_ptr;
  };
}

class Swig_memory {
public:
  template <typename Type>
  void swig_acquire_pointer(Type* vptr) {
    if (vptr) {
      swig_owner[vptr] = new GCItem_T<Type>(vptr);
    }
  }
private:
  typedef std::map<void *, GCItem_var> swig_ownership_map;
  swig_ownership_map swig_owner;
};

template <typename Type>
static void swig_acquire_pointer(Swig_memory** pmem, Type* ptr) {
  if (!pmem) {
    *pmem = new Swig_memory;
  }
  (*pmem)->swig_acquire_pointer(ptr);
}

${this.title}

Code Editor : director.swg