girparser: Make type arguments be owned by default

The GIR format has no information on how to transfer ownership
of type arguments. Thus we assume that type arguments are unowned
only if transfer-ownership is "container".

diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index d29851ff72bb09da39dc1d941d2b12451c3166f6..48b736efcf904447e80bd87a086255f4713752cd 100644 (file)
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -1816,7 +1816,7 @@ public class Vala.GirParser : CodeVisitor {
                string transfer = reader.get_attribute ("transfer-ownership");
                string allow_none = reader.get_attribute ("allow-none");
                next ();
-               var transfer_elements = transfer == "full";
+               var transfer_elements = transfer != "container";
                var type = parse_type (out ctype, null, transfer_elements);
                if (transfer == "full" || transfer == "container") {
                        type.value_owned = true;
@@ -1876,7 +1876,7 @@ public class Vala.GirParser : CodeVisitor {
                        string ctype;
                        bool no_array_length;
                        bool array_null_terminated;
-                       var type = parse_type (out ctype, out array_length_idx, transfer == "full", out no_array_length, out array_null_terminated);
+                       var type = parse_type (out ctype, out array_length_idx, transfer != "container", out no_array_length, out array_null_terminated);
                        if (transfer == "full" || transfer == "container" || destroy != null) {
                                type.value_owned = true;
                        }
@@ -1914,7 +1914,7 @@ public class Vala.GirParser : CodeVisitor {
                return param;
        }
 
-       DataType parse_type (out string? ctype = null, out int array_length_idx = null, bool transfer_elements = false, out bool no_array_length = null, out bool array_null_terminated = null) {
+       DataType parse_type (out string? ctype = null, out int array_length_idx = null, bool transfer_elements = true, out bool no_array_length = null, out bool array_null_terminated = null) {
                bool is_array = false;
                string type_name = reader.get_attribute ("name");