4 * Copyright IBM, Corp. 2009
7 * Anthony Liguori <aliguori@us.ibm.com>
9 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
10 * See the COPYING.LIB file in the top-level directory.
16 #include "qemu-common.h"
18 static void qfloat_destroy_obj(QObject *obj);
20 static const QType qfloat_type = {
22 .destroy = qfloat_destroy_obj,
26 * qfloat_from_int(): Create a new QFloat from a float
28 * Return strong reference.
30 QFloat *qfloat_from_double(double value)
34 qf = g_malloc(sizeof(*qf));
36 QOBJECT_INIT(qf, &qfloat_type);
42 * qfloat_get_double(): Get the stored float
44 double qfloat_get_double(const QFloat *qf)
50 * qobject_to_qfloat(): Convert a QObject into a QFloat
52 QFloat *qobject_to_qfloat(const QObject *obj)
54 if (qobject_type(obj) != QTYPE_QFLOAT)
57 return container_of(obj, QFloat, base);
61 * qfloat_destroy_obj(): Free all memory allocated by a
64 static void qfloat_destroy_obj(QObject *obj)
67 g_free(qobject_to_qfloat(obj));