path: root/tests/objects/signals-generic-return.c-expected

/* objects_signals_generic_return.c generated by valac, the Vala compiler
 * generated from objects_signals_generic_return.vala, do not modify */

#include <glib-object.h>
#include <glib.h>
#include <stdlib.h>
#include <string.h>

#if !defined(VALA_EXTERN)
#if defined(_WIN32) || defined(__CYGWIN__)
#define VALA_EXTERN __declspec(dllexport) extern
#elif __GNUC__ >= 4
#define VALA_EXTERN __attribute__((visibility("default"))) extern
#else
#define VALA_EXTERN extern
#endif
#endif

#define TYPE_FOO (foo_get_type ())
#define FOO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_FOO, Foo))
#define FOO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_FOO, FooClass))
#define IS_FOO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FOO))
#define IS_FOO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_FOO))
#define FOO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_FOO, FooClass))

typedef struct _Foo Foo;
typedef struct _FooClass FooClass;
typedef struct _FooPrivate FooPrivate;
enum  {
	FOO_0_PROPERTY,
	FOO_G_TYPE,
	FOO_G_DUP_FUNC,
	FOO_G_DESTROY_FUNC,
	FOO_T_TYPE,
	FOO_T_DUP_FUNC,
	FOO_T_DESTROY_FUNC,
	FOO_NUM_PROPERTIES
};
static GParamSpec* foo_properties[FOO_NUM_PROPERTIES];
enum  {
	FOO_ON_FOO_SIGNAL,
	FOO_ON_BAR_SIGNAL,
	FOO_NUM_SIGNALS
};
static guint foo_signals[FOO_NUM_SIGNALS] = {0};
#define _g_free0(var) (var = (g_free (var), NULL))
#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
#define _vala_assert(expr, msg) if G_LIKELY (expr) ; else g_assertion_message_expr (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
#define _vala_return_if_fail(expr, msg) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return; }
#define _vala_return_val_if_fail(expr, msg, val) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return val; }
#define _vala_warn_if_fail(expr, msg) if G_LIKELY (expr) ; else g_warn_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);

struct _Foo {
	GObject parent_instance;
	FooPrivate * priv;
};

struct _FooClass {
	GObjectClass parent_class;
};

struct _FooPrivate {
	GType g_type;
	GBoxedCopyFunc g_dup_func;
	GDestroyNotify g_destroy_func;
	GType t_type;
	GBoxedCopyFunc t_dup_func;
	GDestroyNotify t_destroy_func;
};

static gint Foo_private_offset;
static gpointer foo_parent_class = NULL;

VALA_EXTERN GType foo_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (Foo, g_object_unref)
VALA_EXTERN Foo* foo_new (GType g_type,
              GBoxedCopyFunc g_dup_func,
              GDestroyNotify g_destroy_func,
              GType t_type,
              GBoxedCopyFunc t_dup_func,
              GDestroyNotify t_destroy_func);
VALA_EXTERN Foo* foo_construct (GType object_type,
                    GType g_type,
                    GBoxedCopyFunc g_dup_func,
                    GDestroyNotify g_destroy_func,
                    GType t_type,
                    GBoxedCopyFunc t_dup_func,
                    GDestroyNotify t_destroy_func);
static void g_cclosure_user_marshal_POINTER__VOID (GClosure * closure,
                                            GValue * return_value,
                                            guint n_param_values,
                                            const GValue * param_values,
                                            gpointer invocation_hint,
                                            gpointer marshal_data);
static GType foo_get_type_once (void);
static void _vala_foo_get_property (GObject * object,
                             guint property_id,
                             GValue * value,
                             GParamSpec * pspec);
static void _vala_foo_set_property (GObject * object,
                             guint property_id,
                             const GValue * value,
                             GParamSpec * pspec);
VALA_EXTERN gint cb_foo (void);
VALA_EXTERN gchar* cb_bar (void);
static void _vala_main (void);
static gint _vala_lambda0_ (void);
static gpointer __vala_lambda0__foo_on_foo (Foo* _sender,
                                     gpointer self);
static gchar* _vala_lambda1_ (void);
static gpointer __vala_lambda1__foo_on_bar (Foo* _sender,
                                     gpointer self);
static gpointer _cb_foo_foo_on_foo (Foo* _sender,
                             gpointer self);
static gpointer _cb_bar_foo_on_bar (Foo* _sender,
                             gpointer self);

static inline gpointer
foo_get_instance_private (Foo* self)
{
	return G_STRUCT_MEMBER_P (self, Foo_private_offset);
}

Foo*
foo_construct (GType object_type,
               GType g_type,
               GBoxedCopyFunc g_dup_func,
               GDestroyNotify g_destroy_func,
               GType t_type,
               GBoxedCopyFunc t_dup_func,
               GDestroyNotify t_destroy_func)
{
	Foo * self = NULL;
	self = (Foo*) g_object_new (object_type, "g-type", g_type, "g-dup-func", g_dup_func, "g-destroy-func", g_destroy_func, "t-type", t_type, "t-dup-func", t_dup_func, "t-destroy-func", t_destroy_func, NULL);
	self->priv->g_type = g_type;
	self->priv->g_dup_func = g_dup_func;
	self->priv->g_destroy_func = g_destroy_func;
	self->priv->t_type = t_type;
	self->priv->t_dup_func = t_dup_func;
	self->priv->t_destroy_func = t_destroy_func;
	return self;
}

Foo*
foo_new (GType g_type,
         GBoxedCopyFunc g_dup_func,
         GDestroyNotify g_destroy_func,
         GType t_type,
         GBoxedCopyFunc t_dup_func,
         GDestroyNotify t_destroy_func)
{
	return foo_construct (TYPE_FOO, g_type, g_dup_func, g_destroy_func, t_type, t_dup_func, t_destroy_func);
}

static void
g_cclosure_user_marshal_POINTER__VOID (GClosure * closure,
                                       GValue * return_value,
                                       guint n_param_values,
                                       const GValue * param_values,
                                       gpointer invocation_hint,
                                       gpointer marshal_data)
{
	typedef gpointer (*GMarshalFunc_POINTER__VOID) (gpointer data1, gpointer data2);
	register GMarshalFunc_POINTER__VOID callback;
	register GCClosure * cc;
	register gpointer data1;
	register gpointer data2;
	gpointer v_return;
	cc = (GCClosure *) closure;
	g_return_if_fail (return_value != NULL);
	g_return_if_fail (n_param_values == 1);
	if (G_CCLOSURE_SWAP_DATA (closure)) {
		data1 = closure->data;
		data2 = param_values->data[0].v_pointer;
	} else {
		data1 = param_values->data[0].v_pointer;
		data2 = closure->data;
	}
	callback = (GMarshalFunc_POINTER__VOID) (marshal_data ? marshal_data : cc->callback);
	v_return = callback (data1, data2);
	g_value_set_pointer (return_value, v_return);
}

static void
foo_class_init (FooClass * klass,
                gpointer klass_data)
{
	foo_parent_class = g_type_class_peek_parent (klass);
	g_type_class_adjust_private_offset (klass, &Foo_private_offset);
	G_OBJECT_CLASS (klass)->get_property = _vala_foo_get_property;
	G_OBJECT_CLASS (klass)->set_property = _vala_foo_set_property;
	g_object_class_install_property (G_OBJECT_CLASS (klass), FOO_G_TYPE, g_param_spec_gtype ("g-type", "type", "type", G_TYPE_NONE, G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
	g_object_class_install_property (G_OBJECT_CLASS (klass), FOO_G_DUP_FUNC, g_param_spec_pointer ("g-dup-func", "dup func", "dup func", G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
	g_object_class_install_property (G_OBJECT_CLASS (klass), FOO_G_DESTROY_FUNC, g_param_spec_pointer ("g-destroy-func", "destroy func", "destroy func", G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
	g_object_class_install_property (G_OBJECT_CLASS (klass), FOO_T_TYPE, g_param_spec_gtype ("t-type", "type", "type", G_TYPE_NONE, G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
	g_object_class_install_property (G_OBJECT_CLASS (klass), FOO_T_DUP_FUNC, g_param_spec_pointer ("t-dup-func", "dup func", "dup func", G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
	g_object_class_install_property (G_OBJECT_CLASS (klass), FOO_T_DESTROY_FUNC, g_param_spec_pointer ("t-destroy-func", "destroy func", "destroy func", G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
	foo_signals[FOO_ON_FOO_SIGNAL] = g_signal_new ("on-foo", TYPE_FOO, G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_user_marshal_POINTER__VOID, G_TYPE_POINTER, 0);
	foo_signals[FOO_ON_BAR_SIGNAL] = g_signal_new ("on-bar", TYPE_FOO, G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_user_marshal_POINTER__VOID, G_TYPE_POINTER, 0);
}

static void
foo_instance_init (Foo * self,
                   gpointer klass)
{
	self->priv = foo_get_instance_private (self);
}

static GType
foo_get_type_once (void)
{
	static const GTypeInfo g_define_type_info = { sizeof (FooClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) foo_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Foo), 0, (GInstanceInitFunc) foo_instance_init, NULL };
	GType foo_type_id;
	foo_type_id = g_type_register_static (G_TYPE_OBJECT, "Foo", &g_define_type_info, 0);
	Foo_private_offset = g_type_add_instance_private (foo_type_id, sizeof (FooPrivate));
	return foo_type_id;
}

GType
foo_get_type (void)
{
	static volatile gsize foo_type_id__once = 0;
	if (g_once_init_enter (&foo_type_id__once)) {
		GType foo_type_id;
		foo_type_id = foo_get_type_once ();
		g_once_init_leave (&foo_type_id__once, foo_type_id);
	}
	return foo_type_id__once;
}

static void
_vala_foo_get_property (GObject * object,
                        guint property_id,
                        GValue * value,
                        GParamSpec * pspec)
{
	Foo * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (object, TYPE_FOO, Foo);
	switch (property_id) {
		case FOO_G_TYPE:
		g_value_set_gtype (value, self->priv->g_type);
		break;
		case FOO_G_DUP_FUNC:
		g_value_set_pointer (value, self->priv->g_dup_func);
		break;
		case FOO_G_DESTROY_FUNC:
		g_value_set_pointer (value, self->priv->g_destroy_func);
		break;
		case FOO_T_TYPE:
		g_value_set_gtype (value, self->priv->t_type);
		break;
		case FOO_T_DUP_FUNC:
		g_value_set_pointer (value, self->priv->t_dup_func);
		break;
		case FOO_T_DESTROY_FUNC:
		g_value_set_pointer (value, self->priv->t_destroy_func);
		break;
		default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
		break;
	}
}

static void
_vala_foo_set_property (GObject * object,
                        guint property_id,
                        const GValue * value,
                        GParamSpec * pspec)
{
	Foo * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (object, TYPE_FOO, Foo);
	switch (property_id) {
		case FOO_G_TYPE:
		self->priv->g_type = g_value_get_gtype (value);
		break;
		case FOO_G_DUP_FUNC:
		self->priv->g_dup_func = g_value_get_pointer (value);
		break;
		case FOO_G_DESTROY_FUNC:
		self->priv->g_destroy_func = g_value_get_pointer (value);
		break;
		case FOO_T_TYPE:
		self->priv->t_type = g_value_get_gtype (value);
		break;
		case FOO_T_DUP_FUNC:
		self->priv->t_dup_func = g_value_get_pointer (value);
		break;
		case FOO_T_DESTROY_FUNC:
		self->priv->t_destroy_func = g_value_get_pointer (value);
		break;
		default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
		break;
	}
}

gint
cb_foo (void)
{
	gint result;
	result = 23;
	return result;
}

gchar*
cb_bar (void)
{
	gchar* _tmp0_;
	gchar* result;
	_tmp0_ = g_strdup ("foo");
	result = _tmp0_;
	return result;
}

static gint
_vala_lambda0_ (void)
{
	gint result;
	result = 42;
	return result;
}

static gpointer
__vala_lambda0__foo_on_foo (Foo* _sender,
                            gpointer self)
{
	gpointer result;
	result = (gpointer) ((gintptr) _vala_lambda0_ ());
	return result;
}

static gchar*
_vala_lambda1_ (void)
{
	gchar* _tmp0_;
	gchar* result;
	_tmp0_ = g_strdup ("bar");
	result = _tmp0_;
	return result;
}

static gpointer
__vala_lambda1__foo_on_bar (Foo* _sender,
                            gpointer self)
{
	gpointer result;
	result = _vala_lambda1_ ();
	return result;
}

static gpointer
_cb_foo_foo_on_foo (Foo* _sender,
                    gpointer self)
{
	gpointer result;
	result = (gpointer) ((gintptr) cb_foo ());
	return result;
}

static gpointer
_cb_bar_foo_on_bar (Foo* _sender,
                    gpointer self)
{
	gpointer result;
	result = cb_bar ();
	return result;
}

static void
_vala_main (void)
{
	{
		Foo* foo = NULL;
		Foo* _tmp0_;
		gint bar = 0;
		gpointer _tmp1_ = NULL;
		gchar* bar2 = NULL;
		gpointer _tmp2_ = NULL;
		_tmp0_ = foo_new (G_TYPE_INT, NULL, NULL, G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free);
		foo = _tmp0_;
		g_signal_connect (foo, "on-foo", (GCallback) __vala_lambda0__foo_on_foo, NULL);
		g_signal_connect (foo, "on-bar", (GCallback) __vala_lambda1__foo_on_bar, NULL);
		g_signal_emit (foo, foo_signals[FOO_ON_FOO_SIGNAL], 0, &_tmp1_);
		bar = (gint) ((gintptr) _tmp1_);
		_vala_assert (bar == 42, "bar == 42");
		g_signal_emit (foo, foo_signals[FOO_ON_BAR_SIGNAL], 0, &_tmp2_);
		bar2 = (gchar*) _tmp2_;
		_vala_assert (g_strcmp0 (bar2, "bar") == 0, "bar2 == \"bar\"");
		_g_free0 (bar2);
		_g_object_unref0 (foo);
	}
	{
		Foo* foo = NULL;
		Foo* _tmp3_;
		gint bar = 0;
		gpointer _tmp4_ = NULL;
		gchar* bar2 = NULL;
		gpointer _tmp5_ = NULL;
		_tmp3_ = foo_new (G_TYPE_INT, NULL, NULL, G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free);
		foo = _tmp3_;
		g_signal_connect (foo, "on-foo", (GCallback) _cb_foo_foo_on_foo, NULL);
		g_signal_connect (foo, "on-bar", (GCallback) _cb_bar_foo_on_bar, NULL);
		g_signal_emit (foo, foo_signals[FOO_ON_FOO_SIGNAL], 0, &_tmp4_);
		bar = (gint) ((gintptr) _tmp4_);
		_vala_assert (bar == 23, "bar == 23");
		g_signal_emit (foo, foo_signals[FOO_ON_BAR_SIGNAL], 0, &_tmp5_);
		bar2 = (gchar*) _tmp5_;
		_vala_assert (g_strcmp0 (bar2, "foo") == 0, "bar2 == \"foo\"");
		_g_free0 (bar2);
		_g_object_unref0 (foo);
	}
}

int
main (int argc,
      char ** argv)
{
	_vala_main ();
	return 0;
}