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authorVince Harron <vharron@google.com>2015-06-02 18:58:48 -0700
committerVince Harron <vharron@google.com>2015-06-02 18:58:48 -0700
commitb46a6ee1ee38582dd3af57ebe1b6d5e4158c34e0 (patch)
treeb342a62eea47f607a7c0846c731bf151c1503359 /share/swig/2.0.11/octave/std_map.i
parent6c85ed3bdac5c6dd65ad8cef83fc4fc7ef99a6c9 (diff)
downloadlinux-x86-b46a6ee1ee38582dd3af57ebe1b6d5e4158c34e0.tar.gz
Diffstat (limited to 'share/swig/2.0.11/octave/std_map.i')
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+// Maps
+
+%include <octcontainer.swg>
+
+%fragment("StdMapCommonTraits","header",fragment="StdSequenceTraits")
+{
+ namespace swig {
+ template <class ValueType>
+ struct from_key_oper
+ {
+ typedef const ValueType& argument_type;
+ typedef octave_value result_type;
+ result_type operator()(argument_type v) const
+ {
+ return swig::from(v.first);
+ }
+ };
+
+ template <class ValueType>
+ struct from_value_oper
+ {
+ typedef const ValueType& argument_type;
+ typedef octave_value result_type;
+ result_type operator()(argument_type v) const
+ {
+ return swig::from(v.second);
+ }
+ };
+
+ template<class OutIterator, class FromOper, class ValueType = typename OutIterator::value_type>
+ struct OctMapIterator_T : OctSwigIteratorClosed_T<OutIterator, ValueType, FromOper>
+ {
+ OctMapIterator_T(OutIterator curr, OutIterator first, OutIterator last, octave_value seq)
+ : OctSwigIteratorClosed_T<OutIterator,ValueType,FromOper>(curr, first, last, seq)
+ {
+ }
+ };
+
+
+ template<class OutIterator,
+ class FromOper = from_key_oper<typename OutIterator::value_type> >
+ struct OctMapKeyIterator_T : OctMapIterator_T<OutIterator, FromOper>
+ {
+ OctMapKeyIterator_T(OutIterator curr, OutIterator first, OutIterator last, octave_value seq)
+ : OctMapIterator_T<OutIterator, FromOper>(curr, first, last, seq)
+ {
+ }
+ };
+
+ template<typename OutIter>
+ inline OctSwigIterator*
+ make_output_key_iterator(const OutIter& current, const OutIter& begin, const OutIter& end, octave_value seq = octave_value())
+ {
+ return new OctMapKeyIterator_T<OutIter>(current, begin, end, seq);
+ }
+
+ template<class OutIterator,
+ class FromOper = from_value_oper<typename OutIterator::value_type> >
+ struct OctMapValueIterator_T : OctMapIterator_T<OutIterator, FromOper>
+ {
+ OctMapValueIterator_T(OutIterator curr, OutIterator first, OutIterator last, octave_value seq)
+ : OctMapIterator_T<OutIterator, FromOper>(curr, first, last, seq)
+ {
+ }
+ };
+
+
+ template<typename OutIter>
+ inline OctSwigIterator*
+ make_output_value_iterator(const OutIter& current, const OutIter& begin, const OutIter& end, octave_value seq = 0)
+ {
+ return new OctMapValueIterator_T<OutIter>(current, begin, end, seq);
+ }
+ }
+}
+
+%fragment("StdMapTraits","header",fragment="StdMapCommonTraits")
+{
+ namespace swig {
+ template <class OctSeq, class K, class T >
+ inline void
+ assign(const OctSeq& octseq, std::map<K,T > *map) {
+ typedef typename std::map<K,T>::value_type value_type;
+ typename OctSeq::const_iterator it = octseq.begin();
+ for (;it != octseq.end(); ++it) {
+ map->insert(value_type(it->first, it->second));
+ }
+ }
+
+ template <class K, class T>
+ struct traits_asptr<std::map<K,T> > {
+ typedef std::map<K,T> map_type;
+ static int asptr(octave_value obj, map_type **val) {
+ /*
+ int res = SWIG_ERROR;
+ if (PyDict_Check(obj)) {
+ SwigVar_PyObject items = PyObject_CallMethod(obj,(char *)"items",NULL);
+ res = traits_asptr_stdseq<std::map<K,T>, std::pair<K, T> >::asptr(items, val);
+ } else {
+ map_type *p;
+ res = SWIG_ConvertPtr(obj,(void**)&p,swig::type_info<map_type>(),0);
+ if (SWIG_IsOK(res) && val) *val = p;
+ }
+ return res;
+ */
+ return SWIG_ERROR;
+ }
+ };
+
+ template <class K, class T >
+ struct traits_from<std::map<K,T> > {
+ typedef std::map<K,T> map_type;
+ typedef typename map_type::const_iterator const_iterator;
+ typedef typename map_type::size_type size_type;
+
+ static octave_value from(const map_type& map) {
+ /*
+ swig_type_info *desc = swig::type_info<map_type>();
+ if (desc && desc->clientdata) {
+ return SWIG_NewPointerObj(new map_type(map), desc, SWIG_POINTER_OWN);
+ } else {
+ size_type size = map.size();
+ int pysize = (size <= (size_type) INT_MAX) ? (int) size : -1;
+ if (pysize < 0) {
+ SWIG_PYTHON_THREAD_BEGIN_BLOCK;
+ PyErr_SetString(PyExc_OverflowError,
+ "map size not valid in python");
+ SWIG_PYTHON_THREAD_END_BLOCK;
+ return NULL;
+ }
+ PyObject *obj = PyDict_New();
+ for (const_iterator i= map.begin(); i!= map.end(); ++i) {
+ swig::SwigVar_PyObject key = swig::from(i->first);
+ swig::SwigVar_PyObject val = swig::from(i->second);
+ PyDict_SetItem(obj, key, val);
+ }
+ return obj;
+ }
+ */
+ return octave_value();
+ }
+ };
+ }
+}
+
+%define %swig_map_common(Map...)
+ %swig_sequence_iterator(Map);
+ %swig_container_methods(Map);
+%enddef
+
+%define %swig_map_methods(Map...)
+ %swig_map_common(Map)
+%enddef
+
+
+%include <std/std_map.i>