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GObjectClass: Validate installing property/properties in the same way

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Then we'll be able to factor out duplicated code.

https://bugzilla.gnome.org/show_bug.cgi?id=787551
This commit is contained in:
Federico Mena Quintero 2017-09-11 08:54:19 -05:00
parent 6503352be1
commit 7d9a6c8687
1 changed files with 5 additions and 6 deletions
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11
gobject/gobject.c
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@ -552,25 +552,24 @@ g_object_class_install_property (GObjectClass *class,
GParamSpec *pspec)
{
g_return_if_fail (G_IS_OBJECT_CLASS (class));
g_return_if_fail (G_IS_PARAM_SPEC (pspec));
g_return_if_fail (property_id > 0);
if (CLASS_HAS_DERIVED_CLASS (class))
g_error ("Attempt to add property %s::%s to class after it was derived", G_OBJECT_CLASS_NAME (class), pspec->name);
class->flags |= CLASS_HAS_PROPS_FLAG;
g_return_if_fail (G_IS_PARAM_SPEC (pspec));
g_return_if_fail (pspec->flags & (G_PARAM_READABLE | G_PARAM_WRITABLE));
if (pspec->flags & G_PARAM_WRITABLE)
g_return_if_fail (class->set_property != NULL);
if (pspec->flags & G_PARAM_READABLE)
g_return_if_fail (class->get_property != NULL);
g_return_if_fail (property_id > 0);
g_return_if_fail (PARAM_SPEC_PARAM_ID (pspec) == 0); /* paranoid */
if (pspec->flags & G_PARAM_CONSTRUCT)
g_return_if_fail ((pspec->flags & G_PARAM_CONSTRUCT_ONLY) == 0);
if (pspec->flags & (G_PARAM_CONSTRUCT | G_PARAM_CONSTRUCT_ONLY))
g_return_if_fail (pspec->flags & G_PARAM_WRITABLE);
class->flags |= CLASS_HAS_PROPS_FLAG;
install_property_internal (G_OBJECT_CLASS_TYPE (class), property_id, pspec);
if (pspec->flags & (G_PARAM_CONSTRUCT | G_PARAM_CONSTRUCT_ONLY))
@ -679,8 +678,8 @@ g_object_class_install_properties (GObjectClass *oclass,
{
GParamSpec *pspec = pspecs[i];
g_return_if_fail (pspec != NULL);
g_return_if_fail (G_IS_PARAM_SPEC (pspec));
g_return_if_fail (pspec->flags & (G_PARAM_READABLE | G_PARAM_WRITABLE));
if (pspec->flags & G_PARAM_WRITABLE)
g_return_if_fail (oclass->set_property != NULL);
if (pspec->flags & G_PARAM_READABLE)