Eolian: Free Type.name stringshare after use, fix some iterators

efl/eolian/__init__.pyx

@@ -3,7 +3,8 @@ from libc.stdint cimport uintptr_t
 from cpython cimport PyUnicode_AsUTF8String
 from efl.eina cimport eina_inlist_count, EINA_LOG_DOM_DBG, \
     EINA_LOG_DOM_INFO, EINA_LOG_DOM_WARN, EINA_LOG_DOM_ERR, \
-    EINA_LOG_DOM_CRIT, eina_iterator_next, eina_iterator_free
+    EINA_LOG_DOM_CRIT, eina_iterator_next, eina_iterator_free, \
+    eina_stringshare_del
 from efl.utils.conversions cimport _ctouni
 from efl.utils.logger cimport add_logger
 
@@ -1036,22 +1037,22 @@ cdef class Function(object):
     property property_keys:
         """Returns an iterator to the keys params of a given function.
 
-        :type: list of :class:`FunctionParameter`
+        :type: iterator of :class:`FunctionParameter`
 
         """
         def __get__(self):
-            cdef EinaIterator ret = EinaIterator(unicode)
+            cdef EinaIterator ret = EinaIterator(FunctionParameter)
             ret._set_obj(eolian_property_keys_get(self.function_id))
             return ret
 
     property property_values:
         """Returns an iterator to the values params of a given function.
 
-        :type: list of :class:`FunctionParameter`
+        :type: iterator of :class:`FunctionParameter`
 
         """
         def __get__(self):
-            cdef EinaIterator ret = EinaIterator(unicode)
+            cdef EinaIterator ret = EinaIterator(FunctionParameter)
             ret._set_obj(eolian_property_values_get(self.function_id))
             return ret
 
@@ -1662,7 +1663,11 @@ cdef class Type(object):
 
         """
         def __get__(self):
-            return _ctouni(eolian_type_name_get(self.tp))
+            cdef:
+                const char *ret1 = eolian_type_name_get(self.tp)
+                unicode ret2 = _ctouni(ret1)
+            eina_stringshare_del(ret1)
+            return ret2
 
     property full_name:
         """Get the full (namespaced) name of a function. Only works on named