path: root/gee/multiset.c

/* multiset.c generated by valac 0.18.0, the Vala compiler
 * generated from multiset.vala, do not modify */

/* multiset.vala
 *
 * Copyright (C) 2009  Ali Sabil
 *
 * 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:
 * 	Ali Sabil <ali.sabil@gmail.com>
 */

#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_MULTI_SET (gee_multi_set_get_type ())
#define GEE_MULTI_SET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_MULTI_SET, GeeMultiSet))
#define GEE_IS_MULTI_SET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_MULTI_SET))
#define GEE_MULTI_SET_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_MULTI_SET, GeeMultiSetIface))

typedef struct _GeeMultiSet GeeMultiSet;
typedef struct _GeeMultiSetIface GeeMultiSetIface;

#define GEE_TYPE_SET (gee_set_get_type ())
#define GEE_SET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_SET, GeeSet))
#define GEE_IS_SET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_SET))
#define GEE_SET_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_SET, GeeSetIface))

typedef struct _GeeSet GeeSet;
typedef struct _GeeSetIface GeeSetIface;

#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;

#define GEE_TYPE_ABSTRACT_SET (gee_abstract_set_get_type ())
#define GEE_ABSTRACT_SET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_ABSTRACT_SET, GeeAbstractSet))
#define GEE_ABSTRACT_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GEE_TYPE_ABSTRACT_SET, GeeAbstractSetClass))
#define GEE_IS_ABSTRACT_SET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_ABSTRACT_SET))
#define GEE_IS_ABSTRACT_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEE_TYPE_ABSTRACT_SET))
#define GEE_ABSTRACT_SET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GEE_TYPE_ABSTRACT_SET, GeeAbstractSetClass))

typedef struct _GeeAbstractSet GeeAbstractSet;
typedef struct _GeeAbstractSetClass GeeAbstractSetClass;

#define GEE_TYPE_HASH_SET (gee_hash_set_get_type ())
#define GEE_HASH_SET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_HASH_SET, GeeHashSet))
#define GEE_HASH_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GEE_TYPE_HASH_SET, GeeHashSetClass))
#define GEE_IS_HASH_SET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_HASH_SET))
#define GEE_IS_HASH_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEE_TYPE_HASH_SET))
#define GEE_HASH_SET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GEE_TYPE_HASH_SET, GeeHashSetClass))

typedef struct _GeeHashSet GeeHashSet;
typedef struct _GeeHashSetClass GeeHashSetClass;
#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;

#define GEE_TYPE_READ_ONLY_MULTI_SET (gee_read_only_multi_set_get_type ())
#define GEE_READ_ONLY_MULTI_SET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_READ_ONLY_MULTI_SET, GeeReadOnlyMultiSet))
#define GEE_READ_ONLY_MULTI_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GEE_TYPE_READ_ONLY_MULTI_SET, GeeReadOnlyMultiSetClass))
#define GEE_IS_READ_ONLY_MULTI_SET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_READ_ONLY_MULTI_SET))
#define GEE_IS_READ_ONLY_MULTI_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEE_TYPE_READ_ONLY_MULTI_SET))
#define GEE_READ_ONLY_MULTI_SET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GEE_TYPE_READ_ONLY_MULTI_SET, GeeReadOnlyMultiSetClass))

typedef struct _GeeReadOnlyMultiSet GeeReadOnlyMultiSet;
typedef struct _GeeReadOnlyMultiSetClass GeeReadOnlyMultiSetClass;

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

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);
};

struct _GeeMultiSetIface {
	GTypeInterface parent_iface;
	GType (*get_g_type) (GeeMultiSet* self);
	GBoxedCopyFunc (*get_g_dup_func) (GeeMultiSet* self);
	GDestroyNotify (*get_g_destroy_func) (GeeMultiSet* self);
	gint (*count) (GeeMultiSet* self, gconstpointer item);
	GeeMultiSet* (*get_read_only_view) (GeeMultiSet* self);
};

struct _GeeSetIface {
	GTypeInterface parent_iface;
	GType (*get_g_type) (GeeSet* self);
	GBoxedCopyFunc (*get_g_dup_func) (GeeSet* self);
	GDestroyNotify (*get_g_destroy_func) (GeeSet* self);
	GeeSet* (*get_read_only_view) (GeeSet* self);
};

typedef guint (*GeeHashDataFunc) (gconstpointer v, void* user_data);
typedef gboolean (*GeeEqualDataFunc) (gconstpointer a, gconstpointer b, void* user_data);


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_multi_set_get_type (void) G_GNUC_CONST;
gint gee_multi_set_count (GeeMultiSet* self, gconstpointer item);
GType gee_set_get_type (void) G_GNUC_CONST;
GeeSet* gee_multi_set_empty (GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func);
GeeHashSet* gee_hash_set_new (GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func, GeeHashDataFunc hash_func, void* hash_func_target, GDestroyNotify hash_func_target_destroy_notify, GeeEqualDataFunc equal_func, void* equal_func_target, GDestroyNotify equal_func_target_destroy_notify);
GeeHashSet* gee_hash_set_construct (GType object_type, GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func, GeeHashDataFunc hash_func, void* hash_func_target, GDestroyNotify hash_func_target_destroy_notify, GeeEqualDataFunc equal_func, void* equal_func_target, GDestroyNotify equal_func_target_destroy_notify);
GType gee_abstract_collection_get_type (void) G_GNUC_CONST;
GType gee_abstract_set_get_type (void) G_GNUC_CONST;
GType gee_hash_set_get_type (void) G_GNUC_CONST;
GeeSet* gee_abstract_set_get_read_only_view (GeeAbstractSet* self);
GeeMultiSet* gee_multi_set_get_read_only_view (GeeMultiSet* self);
GeeReadOnlyMultiSet* gee_read_only_multi_set_new (GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func, GeeMultiSet* multiset);
GeeReadOnlyMultiSet* gee_read_only_multi_set_construct (GType object_type, GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func, GeeMultiSet* multiset);
GType gee_read_only_collection_get_type (void) G_GNUC_CONST;
GType gee_read_only_multi_set_get_type (void) G_GNUC_CONST;


/**
 * Returns the number of occurences of an item in this multiset.
 *
 * @param item the item to count occurences of
 *
 * @return     the number of occurences of the item in this multiset.
 */
gint gee_multi_set_count (GeeMultiSet* self, gconstpointer item) {
	g_return_val_if_fail (self != NULL, 0);
	return GEE_MULTI_SET_GET_INTERFACE (self)->count (self, item);
}


/**
 * Returns an immutable empty set.
 *
 * @return an immutable empty set
 */
GeeSet* gee_multi_set_empty (GType g_type, GBoxedCopyFunc g_dup_func, GDestroyNotify g_destroy_func) {
	GeeSet* result = NULL;
	GeeHashSet* _tmp0_;
	GeeHashSet* _tmp1_;
	GeeSet* _tmp2_;
	GeeSet* _tmp3_;
	GeeSet* _tmp4_;
	_tmp0_ = gee_hash_set_new (g_type, (GBoxedCopyFunc) g_dup_func, g_destroy_func, NULL, NULL, NULL, NULL, NULL, NULL);
	_tmp1_ = _tmp0_;
	_tmp2_ = gee_abstract_set_get_read_only_view ((GeeAbstractSet*) _tmp1_);
	_tmp3_ = _tmp2_;
	_tmp4_ = _tmp3_;
	_g_object_unref0 (_tmp1_);
	result = _tmp4_;
	return result;
}


GeeMultiSet* gee_multi_set_get_read_only_view (GeeMultiSet* self) {
	g_return_val_if_fail (self != NULL, NULL);
	return GEE_MULTI_SET_GET_INTERFACE (self)->get_read_only_view (self);
}


static GeeMultiSet* gee_multi_set_real_get_read_only_view (GeeMultiSet* base) {
	GeeMultiSet* result;
	GeeMultiSet* self;
	GeeReadOnlyMultiSet* _tmp0_;
	self = base;
	_tmp0_ = gee_read_only_multi_set_new (GEE_MULTI_SET_GET_INTERFACE (self)->get_g_type (self), (GBoxedCopyFunc) GEE_MULTI_SET_GET_INTERFACE (self)->get_g_dup_func (self), GEE_MULTI_SET_GET_INTERFACE (self)->get_g_destroy_func (self), self);
	result = (GeeMultiSet*) _tmp0_;
	return result;
}


static void gee_multi_set_base_init (GeeMultiSetIface * iface) {
	static gboolean initialized = FALSE;
	if (!initialized) {
		initialized = TRUE;
		iface->get_read_only_view = gee_multi_set_real_get_read_only_view;
	}
}


/**
 * A collection with duplicate elements.
 */
GType gee_multi_set_get_type (void) {
	static volatile gsize gee_multi_set_type_id__volatile = 0;
	if (g_once_init_enter (&gee_multi_set_type_id__volatile)) {
		static const GTypeInfo g_define_type_info = { sizeof (GeeMultiSetIface), (GBaseInitFunc) gee_multi_set_base_init, (GBaseFinalizeFunc) NULL, (GClassInitFunc) NULL, (GClassFinalizeFunc) NULL, NULL, 0, 0, (GInstanceInitFunc) NULL, NULL };
		GType gee_multi_set_type_id;
		gee_multi_set_type_id = g_type_register_static (G_TYPE_INTERFACE, "GeeMultiSet", &g_define_type_info, 0);
		g_type_interface_add_prerequisite (gee_multi_set_type_id, GEE_TYPE_COLLECTION);
		g_once_init_leave (&gee_multi_set_type_id__volatile, gee_multi_set_type_id);
	}
	return gee_multi_set_type_id__volatile;
}