[vala/staging] codegen: Add destroy of parameter in vfunc of delegate property setter
- From: Rico Tzschichholz <ricotz src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [vala/staging] codegen: Add destroy of parameter in vfunc of delegate property setter
- Date: Sat, 7 Mar 2020 09:09:28 +0000 (UTC)
commit 4878ac07c12c30d5b6c7b9d0df655a4c3c00b0b6
Author: Rico Tzschichholz <ricotz ubuntu com>
Date: Sat Mar 7 10:08:33 2020 +0100
codegen: Add destroy of parameter in vfunc of delegate property setter
The vfunc of an owned setter requires a destroy parameter. Support for
this was introduced with 1e90d53dba0eff6ec2babd8292676099308dd4f6
Fixes https://gitlab.gnome.org/GNOME/vala/issues/919
codegen/valagtypemodule.vala | 3 ++
tests/Makefile.am | 1 +
tests/objects/property-delegate-owned.vala | 53 ++++++++++++++++++++++++++++++
3 files changed, 57 insertions(+)
---
diff --git a/codegen/valagtypemodule.vala b/codegen/valagtypemodule.vala
index cbb38398e..11151416b 100644
--- a/codegen/valagtypemodule.vala
+++ b/codegen/valagtypemodule.vala
@@ -393,6 +393,9 @@ public class Vala.GTypeModule : GErrorModule {
}
} else if ((prop.property_type is DelegateType) && get_ccode_delegate_target (prop)
&& ((DelegateType) prop.property_type).delegate_symbol.has_target) {
vdeclarator.add_parameter (new CCodeParameter (get_delegate_target_cname
("value"), "gpointer"));
+ if (prop.set_accessor.value_type.value_owned) {
+ vdeclarator.add_parameter (new CCodeParameter
(get_delegate_target_destroy_notify_cname ("value"), get_ccode_name (delegate_target_destroy_type)));
+ }
}
var vdecl = new CCodeDeclaration ("void");
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 0d9fcdaf6..8440a6252 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -381,6 +381,7 @@ TESTS = \
objects/property-construct-only-write.test \
objects/property-construct-only-write-foreign.test \
objects/property-delegate.vala \
+ objects/property-delegate-owned.vala \
objects/property-gboxed-nullable.vala \
objects/property-real-struct-no-accessor.test \
objects/property-simple-type-struct-nullable.vala \
diff --git a/tests/objects/property-delegate-owned.vala b/tests/objects/property-delegate-owned.vala
new file mode 100644
index 000000000..12c3e4d44
--- /dev/null
+++ b/tests/objects/property-delegate-owned.vala
@@ -0,0 +1,53 @@
+delegate void FooFunc ();
+
+interface IFoo {
+ public abstract FooFunc foo { get; owned set; }
+ public abstract FooFunc bar { get; owned set; }
+}
+
+class Foo : IFoo {
+ FooFunc? _bar;
+
+ public virtual FooFunc foo { get; owned set; }
+
+ public virtual FooFunc bar {
+ get {
+ return _bar;
+ }
+ owned set {
+ _bar = (owned) value;
+ }
+ }
+
+ public Foo () {
+ foo = () => {};
+ bar = () => {};
+ }
+}
+
+class Bar : Foo {
+ FooFunc? _bar;
+
+ public override FooFunc foo { get; owned set; }
+
+ public override FooFunc bar {
+ get {
+ return _bar;
+ }
+ owned set {
+ _bar = (owned) value;
+ }
+ }
+
+ public Bar () {
+ foo = () => {};
+ bar = () => {};
+ }
+}
+
+void main () {
+ var foo = new Foo ();
+ foo.foo ();
+ var bar = new Bar ();
+ bar.bar ();
+}
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