qapi: Add qobject_is_equal()

This generic function (along with its implementations for different
types) determines whether two QObjects are equal.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 20171114180128.17076-4-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Max Reitz 2017-11-14 19:01:25 +01:00
parent 254bf807e5
commit b38dd678a2
14 changed files with 186 additions and 0 deletions

View file

@ -20,3 +20,12 @@ QNull qnull_ = {
.refcnt = 1,
},
};
/**
* qnull_is_equal(): Always return true because any two QNull objects
* are equal.
*/
bool qnull_is_equal(const QObject *x, const QObject *y)
{
return true;
}