cache refactoring: Separate ArgCache creation and setup

Move PyGIArgCache and PyGIInterfaceCache generic setup into standalone
functions: pygi_arg_base_setup and pygi_arg_interface_setup respectively.
Shift argument order and move arguments which will eventually be removed
from the signature into the tail with comment. Isolate special casing for
GI_INFO_TYPE_CALLBACK ArgCache creation to a single location in
_arg_cache_new_for_interface.

https://bugzilla.gnome.org/show_bug.cgi?id=709700

1 files changed, 15 insertions, 0 deletions

diff --git a/gi/pygi-cache.h b/gi/pygi-cache.h
index 745d0a12..7a5be37c 100644
--- a/gi/pygi-cache.h
+++ b/gi/pygi-cache.h
@@ -203,6 +203,21 @@ struct _PyGICallableCache
     gssize n_py_required_args;
 };
 
+gboolean
+pygi_arg_base_setup (PyGIArgCache *arg_cache,
+                     GITypeInfo   *type_info,
+                     GIArgInfo    *arg_info,  /* may be NULL for return arguments */
+                     GITransfer    transfer,
+                     PyGIDirection direction);
+
+gboolean
+pygi_arg_interface_setup (PyGIInterfaceCache *iface_cache,
+                          GITypeInfo         *type_info,
+                          GIArgInfo          *arg_info,  /* may be NULL for return arguments */
+                          GITransfer          transfer,
+                          PyGIDirection       direction,
+                          GIInterfaceInfo    *iface_info);
+
 void _pygi_arg_cache_clear	(PyGIArgCache *cache);
 void _pygi_callable_cache_free	(PyGICallableCache *cache);