Disable array auto-detection for out-annotated parameters

If we have a parameter annotated as (out), then having a ctype of
'char **' (or similar) doesn't necessarily indicate an array.

* giscanner/transformer.py: Skip array-detection logic for
  (out)-annotated parameters.
* tests/scanner/annotation.h tests/scanner/annotation.c
  tests/scanner/annotation-1.0-expected.gir
  tests/scanner/annotation-1.0-expected.tgir: Add a test for
  an (out) string parameter.

http://bugzilla.gnome.org/show_bug.cgi?id=563934

svn path=/trunk/; revision=994

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/scanner/annotation.h b/tests/scanner/annotation.h
index d6d60916..1e83ca23 100644
--- a/tests/scanner/annotation.h
+++ b/tests/scanner/annotation.h
@@ -73,6 +73,8 @@ void     annotation_object_compute_sum_nz(AnnotationObject *object,
 void     annotation_object_parse_args   (AnnotationObject *object,
                                          int              *argc,
                                          char           ***argv);
+gboolean annotation_object_string_out   (AnnotationObject *object,
+                                         char            **str_out);
 
 GObject* annotation_object_do_not_use   (AnnotationObject *object);