declaration_xxx_traits.get_declaration now removes pointer types

This makes sure that when declarations.is_noncopyable is called on
a pointer_t, the is_noncopyable does not fail and correctly extracts
the class declaration using get_declaration.

Author: iMichka

pygccxml/declarations/type_traits_classes.py

@@ -56,6 +56,7 @@ class declaration_xxx_traits(object):
         - get reference to the declaration
     """
     sequence = [
+        type_traits.remove_pointer,
         type_traits.remove_alias,
         type_traits.remove_cv,
         type_traits.remove_declarated]

unittests/data/type_traits.hpp

@@ -191,6 +191,7 @@ namespace yes{
     typedef detail::g_t g_t;
     typedef detail::const_container const_container_t;
     typedef detail::const_item const_item_t;
+    typedef detail::const_item *const_item_t_ptr;
 
 }
 namespace no{
@@ -200,6 +201,7 @@ namespace no{
     typedef std::set< std::string > string_set_type;
     typedef std::multimap< std::string, std::string > s2s_multimap_type;
     typedef detail::vertex vertex_type;
+    typedef detail::vertex *vertex_type_ptr;
 }
 }