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

#include <glib.h>
#include <glib-object.h>
#include <stdlib.h>
#include <string.h>
#include <gobject/gvaluecollector.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_ERROR (foo_error_get_type ())
typedef gchar* (*FooFunc) (gint i, GError** error, gpointer user_data);

#define TYPE_BAR (bar_get_type ())
#define BAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_BAR, Bar))
#define BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_BAR, BarClass))
#define IS_BAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_BAR))
#define IS_BAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_BAR))
#define BAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_BAR, BarClass))

typedef struct _Bar Bar;
typedef struct _BarClass BarClass;
typedef struct _BarPrivate BarPrivate;
#define _g_free0(var) (var = (g_free (var), NULL))
typedef struct _ParamSpecBar ParamSpecBar;
#define _bar_unref0(var) ((var == NULL) ? NULL : (var = (bar_unref (var), NULL)))
#define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (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);

typedef enum  {
	FOO_ERROR_BAR
} FooError;
#define FOO_ERROR foo_error_quark ()

struct _Bar {
	GTypeInstance parent_instance;
	volatile int ref_count;
	BarPrivate * priv;
};

struct _BarClass {
	GTypeClass parent_class;
	void (*finalize) (Bar *self);
};

struct _ParamSpecBar {
	GParamSpec parent_instance;
};

static gpointer bar_parent_class = NULL;

VALA_EXTERN GQuark foo_error_quark (void);
GType foo_error_get_type (void) G_GNUC_CONST ;
VALA_EXTERN gpointer bar_ref (gpointer instance);
VALA_EXTERN void bar_unref (gpointer instance);
VALA_EXTERN GParamSpec* param_spec_bar (const gchar* name,
                            const gchar* nick,
                            const gchar* blurb,
                            GType object_type,
                            GParamFlags flags);
VALA_EXTERN void value_set_bar (GValue* value,
                    gpointer v_object);
VALA_EXTERN void value_take_bar (GValue* value,
                     gpointer v_object);
VALA_EXTERN gpointer value_get_bar (const GValue* value);
VALA_EXTERN GType bar_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (Bar, bar_unref)
VALA_EXTERN gchar* bar_foo (Bar* self,
                GError** error,
                gint i);
VALA_EXTERN gchar* bar_faz (Bar* self,
                GError** error,
                gint i);
VALA_EXTERN Bar* bar_new (void);
VALA_EXTERN Bar* bar_construct (GType object_type);
static void bar_finalize (Bar * obj);
static GType bar_get_type_once (void);
VALA_EXTERN void foo (FooFunc f,
          gpointer f_target);
static void _vala_main (void);
static gchar* _bar_foo_foo_func (gint i,
                          GError** error,
                          gpointer self);

GQuark
foo_error_quark (void)
{
	return g_quark_from_static_string ("foo-error-quark");
}

static GType
foo_error_get_type_once (void)
{
	static const GEnumValue values[] = {{FOO_ERROR_BAR, "FOO_ERROR_BAR", "bar"}, {0, NULL, NULL}};
	GType foo_error_type_id;
	foo_error_type_id = g_enum_register_static ("FooError", values);
	return foo_error_type_id;
}

GType
foo_error_get_type (void)
{
	static volatile gsize foo_error_type_id__once = 0;
	if (g_once_init_enter (&foo_error_type_id__once)) {
		GType foo_error_type_id;
		foo_error_type_id = foo_error_get_type_once ();
		g_once_init_leave (&foo_error_type_id__once, foo_error_type_id);
	}
	return foo_error_type_id__once;
}

gchar*
bar_foo (Bar* self,
         GError** error,
         gint i)
{
	gchar* _tmp0_;
	gchar* result;
	g_return_val_if_fail (IS_BAR (self), NULL);
	_vala_assert (IS_BAR (self), "this is Bar");
	_tmp0_ = g_strdup_printf ("%i", i);
	result = _tmp0_;
	return result;
}

gchar*
bar_faz (Bar* self,
         GError** error,
         gint i)
{
	gchar* _tmp0_;
	gchar* _tmp1_;
	GError* _tmp2_;
	GError* _tmp3_;
	GError* _inner_error0_ = NULL;
	g_return_val_if_fail (IS_BAR (self), NULL);
	_vala_assert (IS_BAR (self), "this is Bar");
	_tmp0_ = g_strdup_printf ("%i", i);
	_tmp1_ = _tmp0_;
	_tmp2_ = g_error_new_literal (FOO_ERROR, FOO_ERROR_BAR, _tmp1_);
	_tmp3_ = _tmp2_;
	_g_free0 (_tmp1_);
	_inner_error0_ = _tmp3_;
	if (_inner_error0_->domain == FOO_ERROR) {
		g_propagate_error (error, _inner_error0_);
		return NULL;
	} else {
		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error0_->message, g_quark_to_string (_inner_error0_->domain), _inner_error0_->code);
		g_clear_error (&_inner_error0_);
		return NULL;
	}
}

Bar*
bar_construct (GType object_type)
{
	Bar* self = NULL;
	self = (Bar*) g_type_create_instance (object_type);
	return self;
}

Bar*
bar_new (void)
{
	return bar_construct (TYPE_BAR);
}

static void
value_bar_init (GValue* value)
{
	value->data[0].v_pointer = NULL;
}

static void
value_bar_free_value (GValue* value)
{
	if (value->data[0].v_pointer) {
		bar_unref (value->data[0].v_pointer);
	}
}

static void
value_bar_copy_value (const GValue* src_value,
                      GValue* dest_value)
{
	if (src_value->data[0].v_pointer) {
		dest_value->data[0].v_pointer = bar_ref (src_value->data[0].v_pointer);
	} else {
		dest_value->data[0].v_pointer = NULL;
	}
}

static gpointer
value_bar_peek_pointer (const GValue* value)
{
	return value->data[0].v_pointer;
}

static gchar*
value_bar_collect_value (GValue* value,
                         guint n_collect_values,
                         GTypeCValue* collect_values,
                         guint collect_flags)
{
	if (collect_values[0].v_pointer) {
		Bar * object;
		object = collect_values[0].v_pointer;
		if (object->parent_instance.g_class == NULL) {
			return g_strconcat ("invalid unclassed object pointer for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
		} else if (!g_value_type_compatible (G_TYPE_FROM_INSTANCE (object), G_VALUE_TYPE (value))) {
			return g_strconcat ("invalid object type `", g_type_name (G_TYPE_FROM_INSTANCE (object)), "' for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
		}
		value->data[0].v_pointer = bar_ref (object);
	} else {
		value->data[0].v_pointer = NULL;
	}
	return NULL;
}

static gchar*
value_bar_lcopy_value (const GValue* value,
                       guint n_collect_values,
                       GTypeCValue* collect_values,
                       guint collect_flags)
{
	Bar ** object_p;
	object_p = collect_values[0].v_pointer;
	if (!object_p) {
		return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
	}
	if (!value->data[0].v_pointer) {
		*object_p = NULL;
	} else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) {
		*object_p = value->data[0].v_pointer;
	} else {
		*object_p = bar_ref (value->data[0].v_pointer);
	}
	return NULL;
}

GParamSpec*
param_spec_bar (const gchar* name,
                const gchar* nick,
                const gchar* blurb,
                GType object_type,
                GParamFlags flags)
{
	ParamSpecBar* spec;
	g_return_val_if_fail (g_type_is_a (object_type, TYPE_BAR), NULL);
	spec = g_param_spec_internal (G_TYPE_PARAM_OBJECT, name, nick, blurb, flags);
	G_PARAM_SPEC (spec)->value_type = object_type;
	return G_PARAM_SPEC (spec);
}

gpointer
value_get_bar (const GValue* value)
{
	g_return_val_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_BAR), NULL);
	return value->data[0].v_pointer;
}

void
value_set_bar (GValue* value,
               gpointer v_object)
{
	Bar * old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_BAR));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_BAR));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		bar_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		bar_unref (old);
	}
}

void
value_take_bar (GValue* value,
                gpointer v_object)
{
	Bar * old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_BAR));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_BAR));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		bar_unref (old);
	}
}

static void
bar_class_init (BarClass * klass,
                gpointer klass_data)
{
	bar_parent_class = g_type_class_peek_parent (klass);
	((BarClass *) klass)->finalize = bar_finalize;
}

static void
bar_instance_init (Bar * self,
                   gpointer klass)
{
	self->ref_count = 1;
}

static void
bar_finalize (Bar * obj)
{
	Bar * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_BAR, Bar);
	g_signal_handlers_destroy (self);
}

static GType
bar_get_type_once (void)
{
	static const GTypeValueTable g_define_type_value_table = { value_bar_init, value_bar_free_value, value_bar_copy_value, value_bar_peek_pointer, "p", value_bar_collect_value, "p", value_bar_lcopy_value };
	static const GTypeInfo g_define_type_info = { sizeof (BarClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) bar_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Bar), 0, (GInstanceInitFunc) bar_instance_init, &g_define_type_value_table };
	static const GTypeFundamentalInfo g_define_type_fundamental_info = { (G_TYPE_FLAG_CLASSED | G_TYPE_FLAG_INSTANTIATABLE | G_TYPE_FLAG_DERIVABLE | G_TYPE_FLAG_DEEP_DERIVABLE) };
	GType bar_type_id;
	bar_type_id = g_type_register_fundamental (g_type_fundamental_next (), "Bar", &g_define_type_info, &g_define_type_fundamental_info, 0);
	return bar_type_id;
}

GType
bar_get_type (void)
{
	static volatile gsize bar_type_id__once = 0;
	if (g_once_init_enter (&bar_type_id__once)) {
		GType bar_type_id;
		bar_type_id = bar_get_type_once ();
		g_once_init_leave (&bar_type_id__once, bar_type_id);
	}
	return bar_type_id__once;
}

gpointer
bar_ref (gpointer instance)
{
	Bar * self;
	self = instance;
	g_atomic_int_inc (&self->ref_count);
	return instance;
}

void
bar_unref (gpointer instance)
{
	Bar * self;
	self = instance;
	if (g_atomic_int_dec_and_test (&self->ref_count)) {
		BAR_GET_CLASS (self)->finalize (self);
		g_type_free_instance ((GTypeInstance *) self);
	}
}

void
foo (FooFunc f,
     gpointer f_target)
{
	GError* _inner_error0_ = NULL;
	{
		gchar* _tmp0_ = NULL;
		gchar* _tmp1_;
		_tmp1_ = f (23, &_inner_error0_, f_target);
		_tmp0_ = _tmp1_;
		if (G_UNLIKELY (_inner_error0_ != NULL)) {
			goto __catch0_g_error;
		}
		_vala_assert (g_strcmp0 (_tmp0_, "23") == 0, "f (23) == \"23\"");
		_g_free0 (_tmp0_);
	}
	goto __finally0;
	__catch0_g_error:
	{
		g_clear_error (&_inner_error0_);
		g_assert_not_reached ();
	}
	__finally0:
	if (G_UNLIKELY (_inner_error0_ != NULL)) {
		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error0_->message, g_quark_to_string (_inner_error0_->domain), _inner_error0_->code);
		g_clear_error (&_inner_error0_);
		return;
	}
}

static gchar*
_bar_foo_foo_func (gint i,
                   GError** error,
                   gpointer self)
{
	gchar* result;
	result = bar_foo ((Bar*) self, error, i);
	return result;
}

static void
_vala_main (void)
{
	GError* _inner_error0_ = NULL;
	{
		Bar* bar = NULL;
		Bar* _tmp0_;
		gchar* _tmp1_ = NULL;
		gchar* _tmp2_;
		_tmp0_ = bar_new ();
		bar = _tmp0_;
		_tmp2_ = bar_foo (bar, &_inner_error0_, 42);
		_tmp1_ = _tmp2_;
		if (G_UNLIKELY (_inner_error0_ != NULL)) {
			_bar_unref0 (bar);
			goto __catch0_g_error;
		}
		_vala_assert (g_strcmp0 (_tmp1_, "42") == 0, "bar.foo (42) == \"42\"");
		foo (_bar_foo_foo_func, bar);
		_g_free0 (_tmp1_);
		_bar_unref0 (bar);
	}
	goto __finally0;
	__catch0_g_error:
	{
		g_clear_error (&_inner_error0_);
		g_assert_not_reached ();
	}
	__finally0:
	if (G_UNLIKELY (_inner_error0_ != NULL)) {
		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error0_->message, g_quark_to_string (_inner_error0_->domain), _inner_error0_->code);
		g_clear_error (&_inner_error0_);
		return;
	}
	{
		Bar* bar = NULL;
		Bar* _tmp3_;
		gchar* _tmp4_;
		gchar* _tmp5_;
		_tmp3_ = bar_new ();
		bar = _tmp3_;
		_tmp4_ = bar_faz (bar, &_inner_error0_, 42);
		_tmp5_ = _tmp4_;
		_g_free0 (_tmp5_);
		if (G_UNLIKELY (_inner_error0_ != NULL)) {
			_bar_unref0 (bar);
			if (g_error_matches (_inner_error0_, FOO_ERROR, FOO_ERROR_BAR)) {
				goto __catch1_foo_error_bar;
			}
			goto __catch1_g_error;
		}
		_bar_unref0 (bar);
	}
	goto __finally1;
	__catch1_foo_error_bar:
	{
		GError* e = NULL;
		GError* _tmp6_;
		const gchar* _tmp7_;
		e = _inner_error0_;
		_inner_error0_ = NULL;
		_tmp6_ = e;
		_tmp7_ = _tmp6_->message;
		_vala_assert (g_strcmp0 (_tmp7_, "42") == 0, "e.message == \"42\"");
		_g_error_free0 (e);
	}
	goto __finally1;
	__catch1_g_error:
	{
		g_clear_error (&_inner_error0_);
		g_assert_not_reached ();
	}
	__finally1:
	if (G_UNLIKELY (_inner_error0_ != NULL)) {
		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error0_->message, g_quark_to_string (_inner_error0_->domain), _inner_error0_->code);
		g_clear_error (&_inner_error0_);
		return;
	}
}

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