/* abstractcollection.c generated by valac 0.34.0.46-213c, the Vala compiler
 * generated from abstractcollection.vala, do not modify */

/* abstractcollection.vala
 *
 * Copyright (C) 2007  Jürg Billeter
 * Copyright (C) 2009  Didier Villevalois
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.

 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 *
 * Author:
 * 	Didier 'Ptitjes' Villevalois <ptitjes@free.fr>
 */

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


#define GEE_TYPE_TRAVERSABLE (gee_traversable_get_type ())
#define GEE_TRAVERSABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_TRAVERSABLE, GeeTraversable))
#define GEE_IS_TRAVERSABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_TRAVERSABLE))
#define GEE_TRAVERSABLE_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_TRAVERSABLE, GeeTraversableIface))

typedef struct _GeeTraversable GeeTraversable;
typedef struct _GeeTraversableIface GeeTraversableIface;

#define GEE_TRAVERSABLE_TYPE_STREAM (gee_traversable_stream_get_type ())

#define GEE_TYPE_LAZY (gee_lazy_get_type ())
#define GEE_LAZY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_LAZY, GeeLazy))
#define GEE_LAZY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GEE_TYPE_LAZY, GeeLazyClass))
#define GEE_IS_LAZY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_LAZY))
#define GEE_IS_LAZY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEE_TYPE_LAZY))
#define GEE_LAZY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GEE_TYPE_LAZY, GeeLazyClass))

typedef struct _GeeLazy GeeLazy;
typedef struct _GeeLazyClass GeeLazyClass;

#define GEE_TYPE_ITERATOR (gee_iterator_get_type ())
#define GEE_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_ITERATOR, GeeIterator))
#define GEE_IS_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_ITERATOR))
#define GEE_ITERATOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_ITERATOR, GeeIteratorIface))

typedef struct _GeeIterator GeeIterator;
typedef struct _GeeIteratorIface GeeIteratorIface;

#define GEE_TYPE_ITERABLE (gee_iterable_get_type ())
#define GEE_ITERABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_ITERABLE, GeeIterable))
#define GEE_IS_ITERABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_ITERABLE))
#define GEE_ITERABLE_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_ITERABLE, GeeIterableIface))

typedef struct _GeeIterable GeeIterable;
typedef struct _GeeIterableIface GeeIterableIface;

#define GEE_TYPE_COLLECTION (gee_collection_get_type ())
#define GEE_COLLECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_COLLECTION, GeeCollection))
#define GEE_IS_COLLECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_COLLECTION))
#define GEE_COLLECTION_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_COLLECTION, GeeCollectionIface))

typedef struct _GeeCollection GeeCollection;
typedef struct _GeeCollectionIface GeeCollectionIface;

#define GEE_TYPE_ABSTRACT_COLLECTION (gee_abstract_collection_get_type ())
#define GEE_ABSTRACT_COLLECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection))
#define GEE_ABSTRACT_COLLECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollectionClass))
#define GEE_IS_ABSTRACT_COLLECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_ABSTRACT_COLLECTION))
#define GEE_IS_ABSTRACT_COLLECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEE_TYPE_ABSTRACT_COLLECTION))
#define GEE_ABSTRACT_COLLECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollectionClass))

typedef struct _GeeAbstractCollection GeeAbstractCollection;
typedef struct _GeeAbstractCollectionClass GeeAbstractCollectionClass;
typedef struct _GeeAbstractCollectionPrivate GeeAbstractCollectionPrivate;
#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))

#define GEE_TYPE_READ_ONLY_COLLECTION (gee_read_only_collection_get_type ())
#define GEE_READ_ONLY_COLLECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_READ_ONLY_COLLECTION, GeeReadOnlyCollection))
#define GEE_READ_ONLY_COLLECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GEE_TYPE_READ_ONLY_COLLECTION, GeeReadOnlyCollectionClass))
#define GEE_IS_READ_ONLY_COLLECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_READ_ONLY_COLLECTION))
#define GEE_IS_READ_ONLY_COLLECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEE_TYPE_READ_ONLY_COLLECTION))
#define GEE_READ_ONLY_COLLECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GEE_TYPE_READ_ONLY_COLLECTION, GeeReadOnlyCollectionClass))

typedef struct _GeeReadOnlyCollection GeeReadOnlyCollection;
typedef struct _GeeReadOnlyCollectionClass GeeReadOnlyCollectionClass;

typedef gboolean (*GeeForallFunc) (gpointer g, void* user_data);
typedef enum  {
	GEE_TRAVERSABLE_STREAM_YIELD,
	GEE_TRAVERSABLE_STREAM_CONTINUE,
	GEE_TRAVERSABLE_STREAM_END,
	GEE_TRAVERSABLE_STREAM_WAIT
} GeeTraversableStream;

typedef GeeTraversableStream (*GeeStreamFunc) (GeeTraversableStream state, GeeLazy* g, GeeLazy** lazy, void* user_data);
struct _GeeIteratorIface {
	GTypeInterface parent_iface;
	gboolean (*next) (GeeIterator* self);
	gboolean (*has_next) (GeeIterator* self);
	gpointer (*get) (GeeIterator* self);
	void (*remove) (GeeIterator* self);
	gboolean (*get_valid) (GeeIterator* self);
	gboolean (*get_read_only) (GeeIterator* self);
};

typedef gpointer (*GeeFoldFunc) (gpointer g, gpointer a, void* user_data);
typedef gpointer (*GeeMapFunc) (gpointer g, void* user_data);
typedef gboolean (*GeePredicate) (gconstpointer g, void* user_data);
typedef GeeIterator* (*GeeFlatMapFunc) (gpointer g, void* user_data);
struct _GeeTraversableIface {
	GTypeInterface parent_iface;
	GType (*get_g_type) (GeeTraversable* self);
	GBoxedCopyFunc (*get_g_dup_func) (GeeTraversable* self);
	GDestroyNotify (*get_g_destroy_func) (GeeTraversable* self);
	gboolean (*foreach) (GeeTraversable* self, GeeForallFunc f, void* f_target);
	GeeIterator* (*stream) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeStreamFunc f, void* f_target, GDestroyNotify f_target_destroy_notify);
	gpointer (*fold) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeFoldFunc f, void* f_target, gpointer seed);
	GeeIterator* (*map) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeMapFunc f, void* f_target);
	GeeIterator* (*scan) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeFoldFunc f, void* f_target, gpointer seed);
	GeeIterator* (*filter) (GeeTraversable* self, GeePredicate pred, void* pred_target, GDestroyNotify pred_target_destroy_notify);
	GeeIterator* (*chop) (GeeTraversable* self, gint offset, gint length);
	GType (*get_element_type) (GeeTraversable* self);
	GeeIterator* (*flat_map) (GeeTraversable* self, GType a_type, GBoxedCopyFunc a_dup_func, GDestroyNotify a_destroy_func, GeeFlatMapFunc f, void* f_target, GDestroyNotify f_target_destroy_notify);
	GeeIterator** (*tee) (GeeTraversable* self, guint forks, int* result_length1);
};

struct _GeeIterableIface {
	GTypeInterface parent_iface;
	GType (*get_g_type) (GeeIterable* self);
	GBoxedCopyFunc (*get_g_dup_func) (GeeIterable* self);
	GDestroyNotify (*get_g_destroy_func) (GeeIterable* self);
	GeeIterator* (*iterator) (GeeIterable* self);
};

struct _GeeCollectionIface {
	GTypeInterface parent_iface;
	GType (*get_g_type) (GeeCollection* self);
	GBoxedCopyFunc (*get_g_dup_func) (GeeCollection* self);
	GDestroyNotify (*get_g_destroy_func) (GeeCollection* self);
	gboolean (*contains) (GeeCollection* self, gconstpointer item);
	gboolean (*add) (GeeCollection* self, gconstpointer item);
	gboolean (*remove) (GeeCollection* self, gconstpointer item);
	void (*clear) (GeeCollection* self);
	gboolean (*add_all) (GeeCollection* self, GeeCollection* collection);
	gboolean (*contains_all) (GeeCollection* self, GeeCollection* collection);
	gboolean (*remove_all) (GeeCollection* self, GeeCollection* collection);
	gboolean (*retain_all) (GeeCollection* self, GeeCollection* collection);
	gpointer* (*to_array) (GeeCollection* self, int* result_length1);
	gint (*get_size) (GeeCollection* self);
	gboolean (*get_is_empty) (GeeCollection* self);
	gboolean (*get_read_only) (GeeCollection* self);
	GeeCollection* (*get_read_only_view) (GeeCollection* self);
	gboolean (*add_all_array) (GeeCollection* self, gpointer* array, int array_length1);
	gboolean (*contains_all_array) (GeeCollection* self, gpointer* array, int array_length1);
	gboolean (*remove_all_array) (GeeCollection* self, gpointer* array, int array_length1);
	gboolean (*add_all_iterator) (GeeCollection* self, GeeIterator* iter);
	gboolean (*contains_all_iterator) (GeeCollection* self, GeeIterator* iter);
	gboolean (*remove_all_iterator) (GeeCollection* self, GeeIterator* iter);
};

struct _GeeAbstractCollection {
	GObject parent_instance;
	GeeAbstractCollectionPrivate * priv;
};

struct _GeeAbstractCollectionClass {
	GObjectClass parent_class;
	gboolean (*contains) (GeeAbstractCollection* self, gconstpointer item);
	gboolean (*add) (GeeAbstractCollection* self, gconstpointer item);
	gboolean (*remove) (GeeAbstractCollection* self, gconstpointer item);
	void (*clear) (GeeAbstractCollection* self);
	GeeIterator* (*iterator) (GeeAbstractCollection* self);
	gboolean (*foreach) (GeeAbstractCollection* self, GeeForallFunc f, void* f_target);
	void (*reserved0) (GeeAbstractCollection* self);
	void (*reserved1) (GeeAbstractCollection* self);
	void (*reserved2) (GeeAbstractCollection* self);
	void (*reserved3) (GeeAbstractCollection* self);
	void (*reserved4) (GeeAbstractCollection* self);
	void (*reserved5) (GeeAbstractCollection* self);
	void (*reserved6) (GeeAbstractCollection* self);
	void (*reserved7) (GeeAbstractCollection* self);
	void (*reserved8) (GeeAbstractCollection* self);
	void (*reserved9) (GeeAbstractCollection* self);
	gint (*get_size) (GeeAbstractCollection* self);
	gboolean (*get_read_only) (GeeAbstractCollection* self);
	GeeCollection* (*get_read_only_view) (GeeAbstractCollection* self);
};

struct _GeeAbstractCollectionPrivate {
	GType g_type;
	GBoxedCopyFunc g_dup_func;
	GDestroyNotify g_destroy_func;
	GWeakRef _read_only_view;
};


static gpointer gee_abstract_collection_parent_class = NULL;
static GeeTraversableIface* gee_abstract_collection_gee_traversable_parent_iface = NULL;
static GeeIterableIface* gee_abstract_collection_gee_iterable_parent_iface = NULL;
static GeeCollectionIface* gee_abstract_collection_gee_collection_parent_iface = NULL;

GType gee_traversable_stream_get_type (void) G_GNUC_CONST;
gpointer gee_lazy_ref (gpointer instance);
void gee_lazy_unref (gpointer instance);
GParamSpec* gee_param_spec_lazy (const gchar* name, const gchar* nick, const gchar* blurb, GType object_type, GParamFlags flags);
void gee_value_set_lazy (GValue* value, gpointer v_object);
void gee_value_take_lazy (GValue* value, gpointer v_object);
gpointer gee_value_get_lazy (const GValue* value);
GType gee_lazy_get_type (void) G_GNUC_CONST;
GType gee_iterator_get_type (void) G_GNUC_CONST;
GType gee_traversable_get_type (void) G_GNUC_CONST;
GType gee_iterable_get_type (void) G_GNUC_CONST;
GType gee_collection_get_type (void) G_GNUC_CONST;
GType gee_abstract_collection_get_type (void) G_GNUC_CONST;
#define GEE_ABSTRACT_COLLECTION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollectionPrivate))
enum  {
	GEE_ABSTRACT_COLLECTION_DUMMY_PROPERTY,
	GEE_ABSTRACT_COLLECTION_G_TYPE,
	GEE_ABSTRACT_COLLECTION_G_DUP_FUNC,
	GEE_ABSTRACT_COLLECTION_G_DESTROY_FUNC,
	GEE_ABSTRACT_COLLECTION_SIZE,
	GEE_ABSTRACT_COLLECTION_READ_ONLY,
	GEE_ABSTRACT_COLLECTION_READ_ONLY_VIEW
};
gboolean gee_abstract_collection_contains (GeeAbstractCollection* self, gconstpointer item);
static gboolean gee_abstract_collection_real_contains (GeeAbstractCollection* self, gconstpointer item);
gboolean gee_abstract_collection_add (GeeAbstractCollection* self, gconstpointer item);
static gboolean gee_abstract_collection_real_add (GeeAbstractCollection* self, gconstpointer item);
gboolean gee_abstract_collection_remove (GeeAbstractCollection* self, gconstpointer item);
static gboolean gee_abstract_collection_real_remove (GeeAbstractCollection* self, gconstpointer item);
void gee_abstract_collection_clear (GeeAbstractCollection* self);
static void gee_abstract_collection_real_clear (GeeAbstractCollection* self);
GeeIterator* gee_abstract_collection_iterator (GeeAbstractCollection* self);
static GeeIterator* gee_abstract_collection_real_iterator (GeeAbstractCollection* self);
gboolean gee_abstract_collection_foreach (GeeAbstractCollection* self, GeeForallFunc f, void* f_target);
static gboolean gee_abstract_collection_real_foreach (GeeAbstractCollection* self, GeeForallFunc f, void* f_target);
gboolean gee_traversable_foreach (GeeTraversable* self, GeeForallFunc f, void* f_target);
G_GNUC_INTERNAL void gee_abstract_collection_reserved0 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved0 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved1 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved1 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved2 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved2 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved3 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved3 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved4 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved4 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved5 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved5 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved6 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved6 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved7 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved7 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved8 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved8 (GeeAbstractCollection* self);
G_GNUC_INTERNAL void gee_abstract_collection_reserved9 (GeeAbstractCollection* self);
static void gee_abstract_collection_real_reserved9 (GeeAbstractCollection* self);
GeeAbstractCollection* gee_abstract_collection_construct (GType object_type, GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func);
gint gee_abstract_collection_get_size (GeeAbstractCollection* self);
gboolean gee_abstract_collection_get_read_only (GeeAbstractCollection* self);
GeeCollection* gee_abstract_collection_get_read_only_view (GeeAbstractCollection* self);
G_GNUC_INTERNAL GeeReadOnlyCollection* gee_read_only_collection_new (GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func, GeeCollection* collection);
G_GNUC_INTERNAL GeeReadOnlyCollection* gee_read_only_collection_construct (GType object_type, GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func, GeeCollection* collection);
G_GNUC_INTERNAL GType gee_read_only_collection_get_type (void) G_GNUC_CONST G_GNUC_UNUSED;
static GObject * gee_abstract_collection_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties);
static void gee_abstract_collection_finalize (GObject* obj);
static void _vala_gee_abstract_collection_get_property (GObject * object, guint property_id, GValue * value, GParamSpec * pspec);
static void _vala_gee_abstract_collection_set_property (GObject * object, guint property_id, const GValue * value, GParamSpec * pspec);


/**
 * {@inheritDoc}
 */
static gboolean gee_abstract_collection_real_contains (GeeAbstractCollection* self, gconstpointer item) {
	g_critical ("Type `%s' does not implement abstract method `gee_abstract_collection_contains'", g_type_name (G_TYPE_FROM_INSTANCE (self)));
	return FALSE;
}


gboolean gee_abstract_collection_contains (GeeAbstractCollection* self, gconstpointer item) {
	g_return_val_if_fail (self != NULL, FALSE);
	return GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->contains (self, item);
}


/**
 * {@inheritDoc}
 */
static gboolean gee_abstract_collection_real_add (GeeAbstractCollection* self, gconstpointer item) {
	g_critical ("Type `%s' does not implement abstract method `gee_abstract_collection_add'", g_type_name (G_TYPE_FROM_INSTANCE (self)));
	return FALSE;
}


gboolean gee_abstract_collection_add (GeeAbstractCollection* self, gconstpointer item) {
	g_return_val_if_fail (self != NULL, FALSE);
	return GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->add (self, item);
}


/**
 * {@inheritDoc}
 */
static gboolean gee_abstract_collection_real_remove (GeeAbstractCollection* self, gconstpointer item) {
	g_critical ("Type `%s' does not implement abstract method `gee_abstract_collection_remove'", g_type_name (G_TYPE_FROM_INSTANCE (self)));
	return FALSE;
}


gboolean gee_abstract_collection_remove (GeeAbstractCollection* self, gconstpointer item) {
	g_return_val_if_fail (self != NULL, FALSE);
	return GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->remove (self, item);
}


/**
 * {@inheritDoc}
 */
static void gee_abstract_collection_real_clear (GeeAbstractCollection* self) {
	g_critical ("Type `%s' does not implement abstract method `gee_abstract_collection_clear'", g_type_name (G_TYPE_FROM_INSTANCE (self)));
	return;
}


void gee_abstract_collection_clear (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->clear (self);
}


/**
 * {@inheritDoc}
 */
static GeeIterator* gee_abstract_collection_real_iterator (GeeAbstractCollection* self) {
	g_critical ("Type `%s' does not implement abstract method `gee_abstract_collection_iterator'", g_type_name (G_TYPE_FROM_INSTANCE (self)));
	return NULL;
}


GeeIterator* gee_abstract_collection_iterator (GeeAbstractCollection* self) {
	g_return_val_if_fail (self != NULL, NULL);
	return GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->iterator (self);
}


static gboolean gee_abstract_collection_real_foreach (GeeAbstractCollection* self, GeeForallFunc f, void* f_target) {
	gboolean result = FALSE;
	GeeIterator* _tmp0_ = NULL;
	GeeIterator* _tmp1_ = NULL;
	GeeForallFunc _tmp2_ = NULL;
	void* _tmp2__target = NULL;
	gboolean _tmp3_ = FALSE;
	gboolean _tmp4_ = FALSE;
	_tmp0_ = gee_abstract_collection_iterator (self);
	_tmp1_ = _tmp0_;
	_tmp2_ = f;
	_tmp2__target = f_target;
	_tmp3_ = gee_traversable_foreach ((GeeTraversable*) _tmp1_, _tmp2_, _tmp2__target);
	_tmp4_ = _tmp3_;
	_g_object_unref0 (_tmp1_);
	result = _tmp4_;
	return result;
}


gboolean gee_abstract_collection_foreach (GeeAbstractCollection* self, GeeForallFunc f, void* f_target) {
	g_return_val_if_fail (self != NULL, FALSE);
	return GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->foreach (self, f, f_target);
}


static void gee_abstract_collection_real_reserved0 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved0 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved0 (self);
}


static void gee_abstract_collection_real_reserved1 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved1 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved1 (self);
}


static void gee_abstract_collection_real_reserved2 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved2 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved2 (self);
}


static void gee_abstract_collection_real_reserved3 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved3 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved3 (self);
}


static void gee_abstract_collection_real_reserved4 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved4 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved4 (self);
}


static void gee_abstract_collection_real_reserved5 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved5 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved5 (self);
}


static void gee_abstract_collection_real_reserved6 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved6 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved6 (self);
}


static void gee_abstract_collection_real_reserved7 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved7 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved7 (self);
}


static void gee_abstract_collection_real_reserved8 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved8 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved8 (self);
}


static void gee_abstract_collection_real_reserved9 (GeeAbstractCollection* self) {
}


void gee_abstract_collection_reserved9 (GeeAbstractCollection* self) {
	g_return_if_fail (self != NULL);
	GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->reserved9 (self);
}


GeeAbstractCollection* gee_abstract_collection_construct (GType object_type, GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func) {
	GeeAbstractCollection * self = NULL;
	self = (GeeAbstractCollection*) g_object_new (object_type, NULL);
	self->priv->g_type = g_type;
	self->priv->g_dup_func = g_dup_func;
	self->priv->g_destroy_func = g_destroy_func;
	return self;
}


gint gee_abstract_collection_get_size (GeeAbstractCollection* self) {
	g_return_val_if_fail (self != NULL, 0);
	return GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->get_size (self);
}


gboolean gee_abstract_collection_get_read_only (GeeAbstractCollection* self) {
	g_return_val_if_fail (self != NULL, FALSE);
	return GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->get_read_only (self);
}


GeeCollection* gee_abstract_collection_get_read_only_view (GeeAbstractCollection* self) {
	g_return_val_if_fail (self != NULL, NULL);
	return GEE_ABSTRACT_COLLECTION_GET_CLASS (self)->get_read_only_view (self);
}


static GeeCollection* gee_abstract_collection_real_get_read_only_view (GeeAbstractCollection* base) {
	GeeCollection* result;
	GeeAbstractCollection* self;
	GeeCollection* instance = NULL;
	GObject* _tmp0_ = NULL;
	GeeCollection* _tmp1_ = NULL;
	self = base;
	_tmp0_ = g_weak_ref_get (&self->priv->_read_only_view);
	instance = G_TYPE_CHECK_INSTANCE_CAST (_tmp0_, GEE_TYPE_COLLECTION, GeeCollection);
	_tmp1_ = instance;
	if (_tmp1_ == NULL) {
		GeeReadOnlyCollection* _tmp2_ = NULL;
		GeeCollection* _tmp3_ = NULL;
		_tmp2_ = gee_read_only_collection_new (self->priv->g_type, (GBoxedCopyFunc) self->priv->g_dup_func, self->priv->g_destroy_func, (GeeCollection*) self);
		_g_object_unref0 (instance);
		instance = (GeeCollection*) _tmp2_;
		_tmp3_ = instance;
		g_weak_ref_set (&self->priv->_read_only_view, (GObject*) _tmp3_);
	}
	result = instance;
	return result;
}


static GObject * gee_abstract_collection_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties) {
	GObject * obj;
	GObjectClass * parent_class;
	GeeAbstractCollection * self;
	parent_class = G_OBJECT_CLASS (gee_abstract_collection_parent_class);
	obj = parent_class->constructor (type, n_construct_properties, construct_properties);
	self = G_TYPE_CHECK_INSTANCE_CAST (obj, GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection);
	g_weak_ref_clear (&self->priv->_read_only_view);
	g_weak_ref_init (&self->priv->_read_only_view, NULL);
	return obj;
}


static void gee_abstract_collection_class_init (GeeAbstractCollectionClass * klass) {
	gee_abstract_collection_parent_class = g_type_class_peek_parent (klass);
	g_type_class_add_private (klass, sizeof (GeeAbstractCollectionPrivate));
	((GeeAbstractCollectionClass *) klass)->contains = gee_abstract_collection_real_contains;
	((GeeAbstractCollectionClass *) klass)->add = gee_abstract_collection_real_add;
	((GeeAbstractCollectionClass *) klass)->remove = gee_abstract_collection_real_remove;
	((GeeAbstractCollectionClass *) klass)->clear = gee_abstract_collection_real_clear;
	((GeeAbstractCollectionClass *) klass)->iterator = gee_abstract_collection_real_iterator;
	((GeeAbstractCollectionClass *) klass)->foreach = gee_abstract_collection_real_foreach;
	((GeeAbstractCollectionClass *) klass)->reserved0 = gee_abstract_collection_real_reserved0;
	((GeeAbstractCollectionClass *) klass)->reserved1 = gee_abstract_collection_real_reserved1;
	((GeeAbstractCollectionClass *) klass)->reserved2 = gee_abstract_collection_real_reserved2;
	((GeeAbstractCollectionClass *) klass)->reserved3 = gee_abstract_collection_real_reserved3;
	((GeeAbstractCollectionClass *) klass)->reserved4 = gee_abstract_collection_real_reserved4;
	((GeeAbstractCollectionClass *) klass)->reserved5 = gee_abstract_collection_real_reserved5;
	((GeeAbstractCollectionClass *) klass)->reserved6 = gee_abstract_collection_real_reserved6;
	((GeeAbstractCollectionClass *) klass)->reserved7 = gee_abstract_collection_real_reserved7;
	((GeeAbstractCollectionClass *) klass)->reserved8 = gee_abstract_collection_real_reserved8;
	((GeeAbstractCollectionClass *) klass)->reserved9 = gee_abstract_collection_real_reserved9;
	GEE_ABSTRACT_COLLECTION_CLASS (klass)->get_read_only_view = gee_abstract_collection_real_get_read_only_view;
	G_OBJECT_CLASS (klass)->get_property = _vala_gee_abstract_collection_get_property;
	G_OBJECT_CLASS (klass)->set_property = _vala_gee_abstract_collection_set_property;
	G_OBJECT_CLASS (klass)->constructor = gee_abstract_collection_constructor;
	G_OBJECT_CLASS (klass)->finalize = gee_abstract_collection_finalize;
	g_object_class_install_property (G_OBJECT_CLASS (klass), GEE_ABSTRACT_COLLECTION_G_TYPE, g_param_spec_gtype ("g-type", "type", "type", G_TYPE_NONE, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
	g_object_class_install_property (G_OBJECT_CLASS (klass), GEE_ABSTRACT_COLLECTION_G_DUP_FUNC, g_param_spec_pointer ("g-dup-func", "dup func", "dup func", G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
	g_object_class_install_property (G_OBJECT_CLASS (klass), GEE_ABSTRACT_COLLECTION_G_DESTROY_FUNC, g_param_spec_pointer ("g-destroy-func", "destroy func", "destroy func", G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
	/**
	 * {@inheritDoc}
	 */
	g_object_class_install_property (G_OBJECT_CLASS (klass), GEE_ABSTRACT_COLLECTION_SIZE, g_param_spec_int ("size", "size", "size", G_MININT, G_MAXINT, 0, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE));
	/**
	 * {@inheritDoc}
	 */
	g_object_class_install_property (G_OBJECT_CLASS (klass), GEE_ABSTRACT_COLLECTION_READ_ONLY, g_param_spec_boolean ("read-only", "read-only", "read-only", FALSE, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE));
	/**
	 * {@inheritDoc}
	 */
	g_object_class_install_property (G_OBJECT_CLASS (klass), GEE_ABSTRACT_COLLECTION_READ_ONLY_VIEW, g_param_spec_object ("read-only-view", "read-only-view", "read-only-view", GEE_TYPE_COLLECTION, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE));
}


static GType gee_abstract_collection_gee_traversable_get_g_type (GeeAbstractCollection* self) {
	return self->priv->g_type;
}


static GBoxedCopyFunc gee_abstract_collection_gee_traversable_get_g_dup_func (GeeAbstractCollection* self) {
	return self->priv->g_dup_func;
}


static GDestroyNotify gee_abstract_collection_gee_traversable_get_g_destroy_func (GeeAbstractCollection* self) {
	return self->priv->g_destroy_func;
}


static void gee_abstract_collection_gee_traversable_interface_init (GeeTraversableIface * iface) {
	gee_abstract_collection_gee_traversable_parent_iface = g_type_interface_peek_parent (iface);
	iface->foreach = (gboolean (*)(GeeTraversable*, GeeForallFunc, void*)) gee_abstract_collection_foreach;
	iface->get_g_type = (GType(*)(GeeTraversable*)) gee_abstract_collection_gee_traversable_get_g_type;
	iface->get_g_dup_func = (GBoxedCopyFunc(*)(GeeTraversable*)) gee_abstract_collection_gee_traversable_get_g_dup_func;
	iface->get_g_destroy_func = (GDestroyNotify(*)(GeeTraversable*)) gee_abstract_collection_gee_traversable_get_g_destroy_func;
}


static GType gee_abstract_collection_gee_iterable_get_g_type (GeeAbstractCollection* self) {
	return self->priv->g_type;
}


static GBoxedCopyFunc gee_abstract_collection_gee_iterable_get_g_dup_func (GeeAbstractCollection* self) {
	return self->priv->g_dup_func;
}


static GDestroyNotify gee_abstract_collection_gee_iterable_get_g_destroy_func (GeeAbstractCollection* self) {
	return self->priv->g_destroy_func;
}


static void gee_abstract_collection_gee_iterable_interface_init (GeeIterableIface * iface) {
	gee_abstract_collection_gee_iterable_parent_iface = g_type_interface_peek_parent (iface);
	iface->iterator = (GeeIterator* (*)(GeeIterable*)) gee_abstract_collection_iterator;
	iface->get_g_type = (GType(*)(GeeIterable*)) gee_abstract_collection_gee_iterable_get_g_type;
	iface->get_g_dup_func = (GBoxedCopyFunc(*)(GeeIterable*)) gee_abstract_collection_gee_iterable_get_g_dup_func;
	iface->get_g_destroy_func = (GDestroyNotify(*)(GeeIterable*)) gee_abstract_collection_gee_iterable_get_g_destroy_func;
}


static GType gee_abstract_collection_gee_collection_get_g_type (GeeAbstractCollection* self) {
	return self->priv->g_type;
}


static GBoxedCopyFunc gee_abstract_collection_gee_collection_get_g_dup_func (GeeAbstractCollection* self) {
	return self->priv->g_dup_func;
}


static GDestroyNotify gee_abstract_collection_gee_collection_get_g_destroy_func (GeeAbstractCollection* self) {
	return self->priv->g_destroy_func;
}


static void gee_abstract_collection_gee_collection_interface_init (GeeCollectionIface * iface) {
	gee_abstract_collection_gee_collection_parent_iface = g_type_interface_peek_parent (iface);
	iface->contains = (gboolean (*)(GeeCollection*, gconstpointer)) gee_abstract_collection_contains;
	iface->add = (gboolean (*)(GeeCollection*, gconstpointer)) gee_abstract_collection_add;
	iface->remove = (gboolean (*)(GeeCollection*, gconstpointer)) gee_abstract_collection_remove;
	iface->clear = (void (*)(GeeCollection*)) gee_abstract_collection_clear;
	iface->get_g_type = (GType(*)(GeeCollection*)) gee_abstract_collection_gee_collection_get_g_type;
	iface->get_g_dup_func = (GBoxedCopyFunc(*)(GeeCollection*)) gee_abstract_collection_gee_collection_get_g_dup_func;
	iface->get_g_destroy_func = (GDestroyNotify(*)(GeeCollection*)) gee_abstract_collection_gee_collection_get_g_destroy_func;
	iface->get_size = (gint (*) (GeeCollection *)) gee_abstract_collection_get_size;
	iface->get_read_only = (gboolean (*) (GeeCollection *)) gee_abstract_collection_get_read_only;
	iface->get_read_only_view = (GeeCollection* (*) (GeeCollection *)) gee_abstract_collection_get_read_only_view;
}


static void gee_abstract_collection_instance_init (GeeAbstractCollection * self) {
	self->priv = GEE_ABSTRACT_COLLECTION_GET_PRIVATE (self);
}


static void gee_abstract_collection_finalize (GObject* obj) {
	GeeAbstractCollection * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (obj, GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection);
	g_weak_ref_clear (&self->priv->_read_only_view);
	G_OBJECT_CLASS (gee_abstract_collection_parent_class)->finalize (obj);
}


/**
 * Skeletal implementation of the {@link Collection} interface.
 *
 * Contains common code shared by all collection implementations.
 *
 * @see AbstractList
 * @see AbstractSet
 * @see AbstractMultiSet
 */
GType gee_abstract_collection_get_type (void) {
	static volatile gsize gee_abstract_collection_type_id__volatile = 0;
	if (g_once_init_enter (&gee_abstract_collection_type_id__volatile)) {
		static const GTypeInfo g_define_type_info = { sizeof (GeeAbstractCollectionClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) gee_abstract_collection_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (GeeAbstractCollection), 0, (GInstanceInitFunc) gee_abstract_collection_instance_init, NULL };
		static const GInterfaceInfo gee_traversable_info = { (GInterfaceInitFunc) gee_abstract_collection_gee_traversable_interface_init, (GInterfaceFinalizeFunc) NULL, NULL};
		static const GInterfaceInfo gee_iterable_info = { (GInterfaceInitFunc) gee_abstract_collection_gee_iterable_interface_init, (GInterfaceFinalizeFunc) NULL, NULL};
		static const GInterfaceInfo gee_collection_info = { (GInterfaceInitFunc) gee_abstract_collection_gee_collection_interface_init, (GInterfaceFinalizeFunc) NULL, NULL};
		GType gee_abstract_collection_type_id;
		gee_abstract_collection_type_id = g_type_register_static (G_TYPE_OBJECT, "GeeAbstractCollection", &g_define_type_info, G_TYPE_FLAG_ABSTRACT);
		g_type_add_interface_static (gee_abstract_collection_type_id, GEE_TYPE_TRAVERSABLE, &gee_traversable_info);
		g_type_add_interface_static (gee_abstract_collection_type_id, GEE_TYPE_ITERABLE, &gee_iterable_info);
		g_type_add_interface_static (gee_abstract_collection_type_id, GEE_TYPE_COLLECTION, &gee_collection_info);
		g_once_init_leave (&gee_abstract_collection_type_id__volatile, gee_abstract_collection_type_id);
	}
	return gee_abstract_collection_type_id__volatile;
}


static void _vala_gee_abstract_collection_get_property (GObject * object, guint property_id, GValue * value, GParamSpec * pspec) {
	GeeAbstractCollection * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (object, GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection);
	switch (property_id) {
		case GEE_ABSTRACT_COLLECTION_READ_ONLY_VIEW:
		g_value_take_object (value, gee_abstract_collection_get_read_only_view (self));
		break;
		default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
		break;
	}
}


static void _vala_gee_abstract_collection_set_property (GObject * object, guint property_id, const GValue * value, GParamSpec * pspec) {
	GeeAbstractCollection * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (object, GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection);
	switch (property_id) {
		case GEE_ABSTRACT_COLLECTION_G_TYPE:
		self->priv->g_type = g_value_get_gtype (value);
		break;
		case GEE_ABSTRACT_COLLECTION_G_DUP_FUNC:
		self->priv->g_dup_func = g_value_get_pointer (value);
		break;
		case GEE_ABSTRACT_COLLECTION_G_DESTROY_FUNC:
		self->priv->g_destroy_func = g_value_get_pointer (value);
		break;
		default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
		break;
	}
}



