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, 16 insertions, 0 deletions

diff --git a/tests/scanner/annotation.c b/tests/scanner/annotation.c
index 420a927c..cbb69b72 100644
--- a/tests/scanner/annotation.c
+++ b/tests/scanner/annotation.c
@@ -292,6 +292,22 @@ annotation_object_parse_args(AnnotationObject *object,
 }
 
 /**
+ * annotation_object_string_out:
+ * @object: a #AnnotationObject
+ * @str_out: (out) (transfer full): string return value
+ *
+ * Test returning a string as an out parameter
+ *
+ * Returns: some boolean
+ **/
+gboolean
+annotation_object_string_out(AnnotationObject *object,
+                             char            **str_out)
+{
+
+}
+
+/**
  * annotation_object_allow_none:
  * @object: a #GObject
  * @somearg: (allow-none):