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

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

#if !defined(VALA_STRICT_C)
#if !defined(__clang__) && defined(__GNUC__) && (__GNUC__ >= 14)
#pragma GCC diagnostic warning "-Wincompatible-pointer-types"
#elif defined(__clang__) && (__clang_major__ >= 16)
#pragma clang diagnostic ignored "-Wincompatible-function-pointer-types"
#pragma clang diagnostic ignored "-Wincompatible-pointer-types"
#endif
#endif
#if !defined(VALA_EXTERN)
#if defined(_MSC_VER)
#define VALA_EXTERN __declspec(dllexport) extern
#elif __GNUC__ >= 4
#define VALA_EXTERN __attribute__((visibility("default"))) extern
#else
#define VALA_EXTERN extern
#endif
#endif

typedef enum  {
	PARAMETER_ENUM_FOO,
	PARAMETER_ENUM_BAR
} ParameterEnum;

#define TYPE_PARAMETER_ENUM (parameter_enum_get_type ())
typedef void (*MamanVoidCallback) (void);
typedef gint (*MamanActionCallback) (void);
typedef void (*MamanInstanceCallback) (gint i, gpointer user_data);
typedef ParameterEnum (*MamanEnumDelegate) (ParameterEnum pe, gpointer user_data);

#define MAMAN_TYPE_DELEGATE_STRUCT (maman_delegate_struct_get_type ())
typedef struct _MamanDelegateStruct MamanDelegateStruct;

#define MAMAN_TYPE_FOO (maman_foo_get_type ())
#define MAMAN_FOO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MAMAN_TYPE_FOO, MamanFoo))
#define MAMAN_IS_FOO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MAMAN_TYPE_FOO))
#define MAMAN_FOO_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), MAMAN_TYPE_FOO, MamanFooIface))

typedef struct _MamanFoo MamanFoo;
typedef struct _MamanFooIface MamanFooIface;

#define MAMAN_TYPE_BAR (maman_bar_get_type ())
#define MAMAN_BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MAMAN_TYPE_BAR, MamanBar))
#define MAMAN_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MAMAN_TYPE_BAR, MamanBarClass))
#define MAMAN_IS_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MAMAN_TYPE_BAR))
#define MAMAN_IS_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MAMAN_TYPE_BAR))
#define MAMAN_BAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MAMAN_TYPE_BAR, MamanBarClass))

typedef struct _MamanBar MamanBar;
typedef struct _MamanBarClass MamanBarClass;
typedef struct _MamanBarPrivate MamanBarPrivate;
enum  {
	MAMAN_BAR_0_PROPERTY,
	MAMAN_BAR_NUM_PROPERTIES
};
static GParamSpec* maman_bar_properties[MAMAN_BAR_NUM_PROPERTIES];
#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
#define _g_hash_table_unref0(var) ((var == NULL) ? NULL : (var = (g_hash_table_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 _MamanDelegateStruct {
	MamanVoidCallback callback;
};

struct _MamanFooIface {
	GTypeInterface parent_iface;
	void (*foo_method) (MamanFoo* self, gint i);
};

struct _MamanBar {
	GObject parent_instance;
	MamanBarPrivate * priv;
};

struct _MamanBarClass {
	GObjectClass parent_class;
};

struct _MamanBarPrivate {
	MamanInstanceCallback callback_field;
	gpointer callback_field_target;
	GDestroyNotify callback_field_target_destroy_notify;
};

static gint MamanBar_private_offset;
static gpointer maman_bar_parent_class = NULL;
static MamanFooIface * maman_bar_maman_foo_parent_iface = NULL;

VALA_EXTERN GType parameter_enum_get_type (void) G_GNUC_CONST ;
VALA_EXTERN GType maman_delegate_struct_get_type (void) G_GNUC_CONST ;
VALA_EXTERN MamanDelegateStruct* maman_delegate_struct_dup (const MamanDelegateStruct* self);
VALA_EXTERN void maman_delegate_struct_free (MamanDelegateStruct* self);
VALA_EXTERN GType maman_foo_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (MamanFoo, g_object_unref)
VALA_EXTERN void maman_foo_foo_method (MamanFoo* self,
                           gint i);
static GType maman_foo_get_type_once (void);
VALA_EXTERN GType maman_bar_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (MamanBar, g_object_unref)
static void maman_bar_do_void_action (void);
static void _maman_bar_do_void_action_maman_void_callback (void);
VALA_EXTERN MamanBar* maman_bar_new (void);
VALA_EXTERN MamanBar* maman_bar_construct (GType object_type);
static gint maman_bar_do_action (void);
static void maman_bar_do_instance_action (MamanBar* self,
                                   gint i);
static void maman_bar_call_instance_delegate (MamanInstanceCallback instance_cb,
                                       gpointer instance_cb_target);
static void maman_bar_assign_instance_delegate (MamanBar* self,
                                         MamanInstanceCallback* instance_cb,
                                         gpointer* instance_cb_target,
                                         GDestroyNotify* instance_cb_target_destroy_notify);
static void _maman_foo_foo_method_maman_instance_callback (gint i,
                                                    gpointer self);
static void maman_bar_test_function_pointers (void);
static void _g_object_unref_gdestroy_notify (void* data);
static void maman_bar_real_foo_method (MamanFoo* base,
                                gint i);
static void maman_bar_test_delegates_interface_method (void);
static void maman_bar_test_field_reference_transfer (MamanBar* self);
static MamanVoidCallback maman_bar_test_unowned_delegate_return (void);
static void __lambda4_ (void);
static void ___lambda4__maman_void_callback (void);
static gint maman_bar_main (void);
static gint _maman_bar_do_action_maman_action_callback (void);
static void _maman_bar_do_instance_action_maman_instance_callback (gint i,
                                                            gpointer self);
static void maman_bar_finalize (GObject * obj);
static GType maman_bar_get_type_once (void);

static const MamanDelegateStruct MAMAN_BAR_const_delegate_struct = {_maman_bar_do_void_action_maman_void_callback};

static GType
parameter_enum_get_type_once (void)
{
	static const GEnumValue values[] = {{PARAMETER_ENUM_FOO, "PARAMETER_ENUM_FOO", "foo"}, {PARAMETER_ENUM_BAR, "PARAMETER_ENUM_BAR", "bar"}, {0, NULL, NULL}};
	GType parameter_enum_type_id;
	parameter_enum_type_id = g_enum_register_static ("ParameterEnum", values);
	return parameter_enum_type_id;
}

GType
parameter_enum_get_type (void)
{
	static volatile gsize parameter_enum_type_id__once = 0;
	if (g_once_init_enter (&parameter_enum_type_id__once)) {
		GType parameter_enum_type_id;
		parameter_enum_type_id = parameter_enum_get_type_once ();
		g_once_init_leave (&parameter_enum_type_id__once, parameter_enum_type_id);
	}
	return parameter_enum_type_id__once;
}

MamanDelegateStruct*
maman_delegate_struct_dup (const MamanDelegateStruct* self)
{
	MamanDelegateStruct* dup;
	dup = g_new0 (MamanDelegateStruct, 1);
	memcpy (dup, self, sizeof (MamanDelegateStruct));
	return dup;
}

void
maman_delegate_struct_free (MamanDelegateStruct* self)
{
	g_free (self);
}

static GType
maman_delegate_struct_get_type_once (void)
{
	GType maman_delegate_struct_type_id;
	maman_delegate_struct_type_id = g_boxed_type_register_static ("MamanDelegateStruct", (GBoxedCopyFunc) maman_delegate_struct_dup, (GBoxedFreeFunc) maman_delegate_struct_free);
	return maman_delegate_struct_type_id;
}

GType
maman_delegate_struct_get_type (void)
{
	static volatile gsize maman_delegate_struct_type_id__once = 0;
	if (g_once_init_enter (&maman_delegate_struct_type_id__once)) {
		GType maman_delegate_struct_type_id;
		maman_delegate_struct_type_id = maman_delegate_struct_get_type_once ();
		g_once_init_leave (&maman_delegate_struct_type_id__once, maman_delegate_struct_type_id);
	}
	return maman_delegate_struct_type_id__once;
}

void
maman_foo_foo_method (MamanFoo* self,
                      gint i)
{
	MamanFooIface* _iface_;
	g_return_if_fail (MAMAN_IS_FOO (self));
	_iface_ = MAMAN_FOO_GET_INTERFACE (self);
	if (_iface_->foo_method) {
		_iface_->foo_method (self, i);
	}
}

static void
maman_foo_default_init (MamanFooIface * iface,
                        gpointer iface_data)
{
}

static GType
maman_foo_get_type_once (void)
{
	static const GTypeInfo g_define_type_info = { sizeof (MamanFooIface), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) maman_foo_default_init, (GClassFinalizeFunc) NULL, NULL, 0, 0, (GInstanceInitFunc) NULL, NULL };
	GType maman_foo_type_id;
	maman_foo_type_id = g_type_register_static (G_TYPE_INTERFACE, "MamanFoo", &g_define_type_info, 0);
	g_type_interface_add_prerequisite (maman_foo_type_id, G_TYPE_OBJECT);
	return maman_foo_type_id;
}

GType
maman_foo_get_type (void)
{
	static volatile gsize maman_foo_type_id__once = 0;
	if (g_once_init_enter (&maman_foo_type_id__once)) {
		GType maman_foo_type_id;
		maman_foo_type_id = maman_foo_get_type_once ();
		g_once_init_leave (&maman_foo_type_id__once, maman_foo_type_id);
	}
	return maman_foo_type_id__once;
}

static inline gpointer
maman_bar_get_instance_private (MamanBar* self)
{
	return G_STRUCT_MEMBER_P (self, MamanBar_private_offset);
}

static void
_maman_bar_do_void_action_maman_void_callback (void)
{
	maman_bar_do_void_action ();
}

MamanBar*
maman_bar_construct (GType object_type)
{
	MamanBar * self = NULL;
	self = (MamanBar*) g_object_new (object_type, NULL);
	return self;
}

MamanBar*
maman_bar_new (void)
{
	return maman_bar_construct (MAMAN_TYPE_BAR);
}

static void
maman_bar_do_void_action (void)
{
	FILE* _tmp0_;
	_tmp0_ = stdout;
	fprintf (_tmp0_, " 2");
}

static gint
maman_bar_do_action (void)
{
	gint result;
	result = 4;
	return result;
}

static void
maman_bar_do_instance_action (MamanBar* self,
                              gint i)
{
	FILE* _tmp0_;
	g_return_if_fail (MAMAN_IS_BAR (self));
	_vala_assert (i == 42, "i == 42");
	_tmp0_ = stdout;
	fprintf (_tmp0_, " 6");
}

static void
maman_bar_call_instance_delegate (MamanInstanceCallback instance_cb,
                                  gpointer instance_cb_target)
{
	instance_cb (42, instance_cb_target);
}

static void
_maman_foo_foo_method_maman_instance_callback (gint i,
                                               gpointer self)
{
	maman_foo_foo_method ((MamanFoo*) self, i);
}

static void
maman_bar_assign_instance_delegate (MamanBar* self,
                                    MamanInstanceCallback* instance_cb,
                                    gpointer* instance_cb_target,
                                    GDestroyNotify* instance_cb_target_destroy_notify)
{
	MamanInstanceCallback _vala_instance_cb = NULL;
	gpointer _vala_instance_cb_target = NULL;
	GDestroyNotify _vala_instance_cb_target_destroy_notify = NULL;
	g_return_if_fail (MAMAN_IS_BAR (self));
	(_vala_instance_cb_target_destroy_notify == NULL) ? NULL : (_vala_instance_cb_target_destroy_notify (_vala_instance_cb_target), NULL);
	_vala_instance_cb = NULL;
	_vala_instance_cb_target = NULL;
	_vala_instance_cb_target_destroy_notify = NULL;
	_vala_instance_cb = _maman_foo_foo_method_maman_instance_callback;
	_vala_instance_cb_target = g_object_ref (G_TYPE_CHECK_INSTANCE_CAST (self, MAMAN_TYPE_FOO, MamanFoo));
	_vala_instance_cb_target_destroy_notify = g_object_unref;
	if (instance_cb) {
		*instance_cb = _vala_instance_cb;
		*instance_cb_target = _vala_instance_cb_target;
		*instance_cb_target_destroy_notify = _vala_instance_cb_target_destroy_notify;
	} else {
		(_vala_instance_cb_target_destroy_notify == NULL) ? NULL : (_vala_instance_cb_target_destroy_notify (_vala_instance_cb_target), NULL);
		_vala_instance_cb = NULL;
		_vala_instance_cb_target = NULL;
		_vala_instance_cb_target_destroy_notify = NULL;
	}
}

static void
_g_object_unref_gdestroy_notify (void* data)
{
	g_object_unref (data);
}

static gpointer
_g_object_ref0 (gpointer self)
{
	return self ? g_object_ref (self) : NULL;
}

static void
maman_bar_test_function_pointers (void)
{
	FILE* _tmp0_;
	GHashTable* table = NULL;
	GHashFunc _tmp1_;
	GEqualFunc _tmp2_;
	GDestroyNotify _tmp3_;
	GHashTable* _tmp4_;
	FILE* _tmp5_;
	gchar* _tmp6_;
	MamanBar* _tmp7_;
	FILE* _tmp8_;
	MamanBar* bar = NULL;
	gconstpointer _tmp9_;
	MamanBar* _tmp10_;
	FILE* _tmp11_;
	_tmp0_ = stdout;
	fprintf (_tmp0_, "testing function pointers:");
	_tmp1_ = g_str_hash;
	_tmp2_ = g_str_equal;
	_tmp3_ = g_free;
	_tmp4_ = g_hash_table_new_full (_tmp1_, _tmp2_, _tmp3_, _g_object_unref_gdestroy_notify);
	table = _tmp4_;
	_tmp5_ = stdout;
	fprintf (_tmp5_, " 1");
	_tmp6_ = g_strdup ("foo");
	_tmp7_ = maman_bar_new ();
	g_hash_table_insert (table, _tmp6_, _tmp7_);
	_tmp8_ = stdout;
	fprintf (_tmp8_, " 2");
	_tmp9_ = g_hash_table_lookup (table, "foo");
	_tmp10_ = _g_object_ref0 ((MamanBar*) _tmp9_);
	bar = _tmp10_;
	_tmp11_ = stdout;
	fprintf (_tmp11_, " 3\n");
	_g_object_unref0 (bar);
	_g_hash_table_unref0 (table);
}

static void
maman_bar_real_foo_method (MamanFoo* base,
                           gint i)
{
	MamanBar * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (base, MAMAN_TYPE_BAR, MamanBar);
}

static void
maman_bar_test_delegates_interface_method (void)
{
	MamanBar* bar = NULL;
	MamanBar* _tmp0_;
	_tmp0_ = maman_bar_new ();
	bar = _tmp0_;
	maman_bar_call_instance_delegate (_maman_foo_foo_method_maman_instance_callback, G_TYPE_CHECK_INSTANCE_CAST (bar, MAMAN_TYPE_FOO, MamanFoo));
	_g_object_unref0 (bar);
}

static void
maman_bar_test_field_reference_transfer (MamanBar* self)
{
	MamanInstanceCallback foo = NULL;
	MamanInstanceCallback _tmp0_;
	gpointer _tmp0__target;
	GDestroyNotify _tmp0__target_destroy_notify;
	gpointer foo_target;
	GDestroyNotify foo_target_destroy_notify;
	g_return_if_fail (MAMAN_IS_BAR (self));
	_tmp0_ = self->priv->callback_field;
	_tmp0__target = self->priv->callback_field_target;
	_tmp0__target_destroy_notify = self->priv->callback_field_target_destroy_notify;
	self->priv->callback_field = NULL;
	self->priv->callback_field_target = NULL;
	self->priv->callback_field_target_destroy_notify = NULL;
	foo = _tmp0_;
	foo_target = _tmp0__target;
	foo_target_destroy_notify = _tmp0__target_destroy_notify;
	(foo_target_destroy_notify == NULL) ? NULL : (foo_target_destroy_notify (foo_target), NULL);
	foo = NULL;
	foo_target = NULL;
	foo_target_destroy_notify = NULL;
}

static void
__lambda4_ (void)
{
}

static void
___lambda4__maman_void_callback (void)
{
	__lambda4_ ();
}

static MamanVoidCallback
maman_bar_test_unowned_delegate_return (void)
{
	MamanVoidCallback result;
	result = ___lambda4__maman_void_callback;
	return result;
}

static gint
_maman_bar_do_action_maman_action_callback (void)
{
	gint result;
	result = maman_bar_do_action ();
	return result;
}

static void
_maman_bar_do_instance_action_maman_instance_callback (gint i,
                                                       gpointer self)
{
	maman_bar_do_instance_action ((MamanBar*) self, i);
}

static gint
maman_bar_main (void)
{
	FILE* _tmp0_;
	MamanVoidCallback void_cb = NULL;
	FILE* _tmp1_;
	MamanActionCallback cb = NULL;
	FILE* _tmp2_;
	FILE* _tmp3_;
	MamanBar* bar = NULL;
	MamanBar* _tmp4_;
	MamanInstanceCallback instance_cb = NULL;
	gpointer instance_cb_target;
	GDestroyNotify instance_cb_target_destroy_notify;
	MamanInstanceCallback _tmp5_;
	gpointer _tmp5__target;
	MamanInstanceCallback _tmp6_ = NULL;
	gpointer _tmp7_ = NULL;
	GDestroyNotify _tmp8_ = NULL;
	MamanInstanceCallback _tmp9_;
	gpointer _tmp9__target;
	FILE* _tmp10_;
	MamanVoidCallback baz = NULL;
	MamanVoidCallback _tmp11_;
	gint result;
	_tmp0_ = stdout;
	fprintf (_tmp0_, "Delegate Test: 1");
	void_cb = _maman_bar_do_void_action_maman_void_callback;
	void_cb ();
	_tmp1_ = stdout;
	fprintf (_tmp1_, " 3");
	cb = _maman_bar_do_action_maman_action_callback;
	_tmp2_ = stdout;
	fprintf (_tmp2_, " %d", cb ());
	_tmp3_ = stdout;
	fprintf (_tmp3_, " 5");
	_tmp4_ = maman_bar_new ();
	bar = _tmp4_;
	instance_cb = _maman_bar_do_instance_action_maman_instance_callback;
	instance_cb_target = g_object_ref (bar);
	instance_cb_target_destroy_notify = g_object_unref;
	_tmp5_ = instance_cb;
	_tmp5__target = instance_cb_target;
	maman_bar_call_instance_delegate (_tmp5_, _tmp5__target);
	maman_bar_assign_instance_delegate (bar, &_tmp6_, &_tmp7_, &_tmp8_);
	(instance_cb_target_destroy_notify == NULL) ? NULL : (instance_cb_target_destroy_notify (instance_cb_target), NULL);
	instance_cb = NULL;
	instance_cb_target = NULL;
	instance_cb_target_destroy_notify = NULL;
	instance_cb = _tmp6_;
	instance_cb_target = _tmp7_;
	instance_cb_target_destroy_notify = _tmp8_;
	_tmp9_ = instance_cb;
	_tmp9__target = instance_cb_target;
	maman_bar_call_instance_delegate (_tmp9_, _tmp9__target);
	_tmp10_ = stdout;
	fprintf (_tmp10_, " 7\n");
	maman_bar_test_function_pointers ();
	maman_bar_test_delegates_interface_method ();
	_tmp11_ = maman_bar_test_unowned_delegate_return ();
	baz = _tmp11_;
	result = 0;
	(instance_cb_target_destroy_notify == NULL) ? NULL : (instance_cb_target_destroy_notify (instance_cb_target), NULL);
	instance_cb = NULL;
	instance_cb_target = NULL;
	instance_cb_target_destroy_notify = NULL;
	_g_object_unref0 (bar);
	return result;
}

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

static void
maman_bar_class_init (MamanBarClass * klass,
                      gpointer klass_data)
{
	maman_bar_parent_class = g_type_class_peek_parent (klass);
	g_type_class_adjust_private_offset (klass, &MamanBar_private_offset);
	G_OBJECT_CLASS (klass)->finalize = maman_bar_finalize;
}

static void
maman_bar_maman_foo_interface_init (MamanFooIface * iface,
                                    gpointer iface_data)
{
	maman_bar_maman_foo_parent_iface = g_type_interface_peek_parent (iface);
	iface->foo_method = (void (*) (MamanFoo*, gint)) maman_bar_real_foo_method;
}

static void
maman_bar_instance_init (MamanBar * self,
                         gpointer klass)
{
	self->priv = maman_bar_get_instance_private (self);
}

static void
maman_bar_finalize (GObject * obj)
{
	MamanBar * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (obj, MAMAN_TYPE_BAR, MamanBar);
	(self->priv->callback_field_target_destroy_notify == NULL) ? NULL : (self->priv->callback_field_target_destroy_notify (self->priv->callback_field_target), NULL);
	self->priv->callback_field = NULL;
	self->priv->callback_field_target = NULL;
	self->priv->callback_field_target_destroy_notify = NULL;
	G_OBJECT_CLASS (maman_bar_parent_class)->finalize (obj);
}

static GType
maman_bar_get_type_once (void)
{
	static const GTypeInfo g_define_type_info = { sizeof (MamanBarClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) maman_bar_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (MamanBar), 0, (GInstanceInitFunc) maman_bar_instance_init, NULL };
	static const GInterfaceInfo maman_foo_info = { (GInterfaceInitFunc) maman_bar_maman_foo_interface_init, (GInterfaceFinalizeFunc) NULL, NULL};
	GType maman_bar_type_id;
	maman_bar_type_id = g_type_register_static (G_TYPE_OBJECT, "MamanBar", &g_define_type_info, 0);
	g_type_add_interface_static (maman_bar_type_id, MAMAN_TYPE_FOO, &maman_foo_info);
	MamanBar_private_offset = g_type_add_instance_private (maman_bar_type_id, sizeof (MamanBarPrivate));
	return maman_bar_type_id;
}

GType
maman_bar_get_type (void)
{
	static volatile gsize maman_bar_type_id__once = 0;
	if (g_once_init_enter (&maman_bar_type_id__once)) {
		GType maman_bar_type_id;
		maman_bar_type_id = maman_bar_get_type_once ();
		g_once_init_leave (&maman_bar_type_id__once, maman_bar_type_id);
	}
	return maman_bar_type_id__once;
}